{"title":"EOFY SALE","description":"\u003cp\u003eSelected products on sale for our 2026 EOFY celebrations!\u003c\/p\u003e","products":[{"product_id":"306152-mls-d","title":"Atomic Barra Gasket Kit | MLS-D Headgasket","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n    .atomic-container {\n        font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n        max-width: 1000px;\n        margin: 0 auto;\n        background-color: #ffffff;\n        color: #333333;\n        line-height: 1.6;\n        border: 1px solid #e0e0e0;\n    }\n\n    \/* BRAND COLORS *\/\n    :root {\n        --atomic-orange: #E4522B;\n        --atomic-purple: #663399;\n        --light-grey: #f4f4f4;\n        --border-color: #ddd;\n    }\n\n    \/* TYPOGRAPHY *\/\n    .atomic-header {\n        text-align: center;\n        padding: 40px 20px;\n        border-bottom: 4px solid var(--atomic-orange);\n        background-color: #fafafa;\n    }\n\n    .atomic-title {\n        color: var(--atomic-orange);\n        font-size: 2.5rem;\n        text-transform: uppercase;\n        margin: 0;\n        font-weight: 900;\n        letter-spacing: 1px;\n        line-height: 1.1;\n    }\n\n    .atomic-subtitle {\n        color: #555;\n        font-size: 1.2rem;\n        margin-top: 10px;\n        font-weight: 400;\n        text-transform: uppercase;\n        letter-spacing: 2px;\n    }\n\n    h2 {\n        color: #222;\n        text-transform: uppercase;\n        font-size: 1.8rem;\n        margin-bottom: 15px;\n        border-left: 5px solid var(--atomic-orange);\n        padding-left: 15px;\n    }\n\n    h3 {\n        color: #333;\n        font-size: 1.4rem;\n        margin-top: 0;\n        font-weight: 700;\n    }\n\n    p {\n        margin-bottom: 15px;\n        color: #444;\n    }\n\n    strong {\n        color: #000;\n    }\n\n    \/* LAYOUT GRIDS *\/\n    .atomic-section {\n        padding: 40px;\n        border-bottom: 1px solid #eee;\n    }\n\n    .atomic-grid {\n        display: grid;\n        grid-template-columns: 1fr 1fr;\n        gap: 40px;\n        align-items: center;\n    }\n\n    .atomic-card-grid {\n        display: grid;\n        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n        gap: 20px;\n        margin-top: 30px;\n    }\n\n    \/* FEATURE CARDS *\/\n    .atomic-card {\n        background-color: #f9f9f9;\n        padding: 25px;\n        border: 1px solid var(--border-color);\n        border-top: 4px solid var(--atomic-purple);\n        border-radius: 4px;\n        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);\n    }\n\n    .atomic-card h3 {\n        color: var(--atomic-purple);\n    }\n\n    \/* IMAGES *\/\n    .atomic-img {\n        width: 100%;\n        height: auto;\n        border-radius: 4px;\n        border: 1px solid #ddd;\n        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n        background-color: #eee; \/* Placeholder background *\/\n        min-height: 250px;\n        object-fit: cover;\n    }\n\n    .img-caption {\n        font-size: 0.85rem;\n        color: #666;\n        text-align: center;\n        margin-top: 8px;\n        font-style: italic;\n    }\n\n    \/* LISTS *\/\n    ul.atomic-list {\n        list-style: none;\n        padding: 0;\n    }\n\n    ul.atomic-list li {\n        padding-left: 25px;\n        position: relative;\n        margin-bottom: 10px;\n        color: #444;\n    }\n\n    ul.atomic-list li::before {\n        content: \"►\";\n        color: var(--atomic-orange);\n        position: absolute;\n        left: 0;\n    }\n\n    \/* CTA BUTTON *\/\n    .atomic-cta {\n        display: inline-block;\n        background-color: var(--atomic-orange);\n        color: #fff;\n        padding: 15px 30px;\n        font-size: 1.2rem;\n        font-weight: bold;\n        text-transform: uppercase;\n        text-decoration: none;\n        border-radius: 4px;\n        margin-top: 20px;\n        transition: background 0.3s;\n    }\n\n    .atomic-cta:hover {\n        background-color: #c03d1b;\n    }\n\n    \/* RESPONSIVE *\/\n    @media (max-width: 768px) {\n        .atomic-grid {\n            grid-template-columns: 1fr;\n        }\n\n        .atomic-title {\n            font-size: 1.8rem;\n        }\n\n        .atomic-section {\n            padding: 20px;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic MLS-D Gasket Kit\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eULTRA TOUGH Diesel-Spec Sealing for High Boost Barras\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThe Problem\u003c\/h2\u003e\n\u003cp\u003eStandard Multi-Layer Steel (MLS) gaskets are great, but under extreme cylinder pressures (high boost), the layers can separate leading to combustion leaks. In a high-horsepower Barra, a standard gasket is often the fuse that blows first.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003e\"MLS-D\" stands for Diesel Style.\u003c\/strong\u003e Unlike a standard MLS gasket where layers are stacked, an MLS-D gasket folds the outer layers back over the center layer at the cylinder bore. This creates a \u003cstrong\u003esuper-strong \"Ring\" seal\u003c\/strong\u003e that is virtually impossible to blow out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n\u003cp\u003eWe've standardized the \u003cstrong\u003eMLS-D Head Gasket\u003c\/strong\u003e across our premium gasket range. At \u003cstrong\u003e1.00mm thick\u003c\/strong\u003e with a folded bore architecture, this gasket offers the sealing capability of a wire O-ring setup without the need for expensive block machining. It’s the ultimate \"drop-in\" upgrade for any boosted Ford 6. These have been used beyond 1500hp and 45psi of boost without issues and do not deteriorate and weep over time like alternative gasket solutions capable of sealing 1500hp. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_barra_306152_FG_complete_gasket_seal_kit.jpg?v=1756800466\" alt=\"Atomic_barra_306152_FG_complete_gasket_seal_kit\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eComplete Engine Gasket Kit including the MLS-D Head Gasket.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fafafa;\" class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003cimg class=\"atomic-img\" alt=\"MLS-D Fire Ring Detail\"\u003e\n\u003cdiv class=\"img-caption\"\u003eDetail View: The folded \"Fire Ring\" layer unique to MLS-D gaskets.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2. Complete Engine Seal Solution\u003c\/h2\u003e\n\u003cp\u003eWe don't just sell you a head gasket; we supply a comprehensive rebuild solution. Our kits include every seal needed to button up a Barra properly.\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton Rear Main Seal:\u003c\/strong\u003e High-temp material to prevent the dreaded rear main leak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLS Turbo Gaskets:\u003c\/strong\u003e Metal shim turbo drain-back gaskets that won't degrade under heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVRS Components:\u003c\/strong\u003e Includes all rocker cover seals, spark plug tube seals, and stem seals for a full top-end refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange);\"\u003eTech Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Type:\u003c\/strong\u003e MLS-D (Multi-Layer Shim - Diesel Folded Style)\u003cbr\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.00mm Compressed\u003cbr\u003e\u003cstrong\u003eLayers:\u003c\/strong\u003e 3-Layer Construction with Fire Ring Fold\u003cbr\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Available for BA, BF, and FG\/FGX Models (Select Model Above)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Fitment Guide\u003c\/h3\u003e\n\u003cp\u003ePlease ensure you select the correct model year for your engine, as front cover and sump seal variations exist:\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBA \u0026amp; Early BF:\u003c\/strong\u003e Pre-05\/2005 production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLate BF \u0026amp; FG\/FGX:\u003c\/strong\u003e Post-05\/2005 production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; border-bottom: none;\" class=\"atomic-section\"\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca class=\"atomic-cta\" href=\"#\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Late BF and all FG models","offer_id":41279831801969,"sku":"306152-MLS-D","price":575.0,"currency_code":"AUD","in_stock":true},{"title":"BA and Early BF (\u003c05\/2005)","offer_id":41678512652401,"sku":"306150-MLS-D","price":575.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_barra_306152_FG_complete_gasket_seal_kit.jpg?v=1756800466"},{"product_id":"306161-mls-d","title":"Atomic Barra MLS-D Headgasket","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            \n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee;\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic MLS-D Head Gasket\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eDiesel-Spec Sealing for High-Boost Barras\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT OVERVIEW --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThe Problem with Standard Gaskets\u003c\/h2\u003e\n\u003cp\u003eStandard Multi-Layer Steel (MLS) gaskets are functional for street cars, but under the extreme cylinder pressures of high-boost racing, the layers can be split apart by combustion pressure. This will eventually break the seal, leading to coolant leaks and combustion pressure loss. In a high-horsepower Barra, a standard gasket is often the fuse that blows first.\u003c\/p\u003e\n\u003c!-- DID YOU KNOW SECTION --\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003e\"MLS-D\" stands for Diesel Style.\u003c\/strong\u003e Unlike a standard MLS gasket where layers are merely stacked, an MLS-D gasket folds the outer steel layers back over the center core at the cylinder bore. This creates a super-strong, continuous \u003cstrong\u003eintegrated fire ring\u003c\/strong\u003e that is virtually impossible to blow out under boost. Compatible with 14mm head studs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n\u003cp\u003eWe've standardized the \u003cstrong\u003eMLS-D Head Gasket\u003c\/strong\u003e across our premium performance range. At \u003cstrong\u003e1.00mm thick\u003c\/strong\u003e with a folded bore architecture, this gasket offers the sealing capability of a wire O-ring setup without the need for expensive, permanent block machining. It is the ultimate \"drop-in\" insurance policy for your Barra build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/306161-MLS-D_Atomic_Barra_MLS-D_Headgasket.jpg?v=1756941237\" alt=\"306161-MLS-D Atomic Barra MLS-D Headgasket\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eThe MLS-D: Diesel-spec sealing for high-performance Barras.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE: CONSTRUCTION --\u003e\n\u003cdiv style=\"background-color: #fafafa;\" class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/rn-image_picker_lib_temp_ec719e9a-b70e-4a19-b62d-dc7fcd747125.jpg?v=1776860425\" alt=\"\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eDetail View: The folded fire ring layer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eEngineered for Extreme Pressure\u003c\/h2\u003e\n\u003cp\u003eThe MLS-D design is the result of years of testing in extreme-load environments.\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Layer Steel Construction:\u003c\/strong\u003e High-grade stainless steel layers provide excellent thermal expansion characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolded Bore (Fire Ring):\u003c\/strong\u003e The folded outer layer creates a massive localized \"crush\" area, maximizing seal pressure where combustion gasses need it most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temp Coating:\u003c\/strong\u003e Premium polymer-based coating on the outer layers ensures a perfect seal against the block and head casting imperfections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TECH SPECS --\u003e\n\u003cdiv style=\"text-align: center; background-color: #fff;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange); margin-top: 0;\"\u003eTech Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Type:\u003c\/strong\u003e MLS-D (Diesel Style Folded)\u003cbr\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.00mm Compressed\u003cbr\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e 3-Layer Stainless Steel with Fire Ring Fold\u003cbr\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ford Barra DOHC 4.0L (BA-FGX)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMPORTANT NOTES \u0026 WARNINGS --\u003e\n\u003cdiv style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Important Fitment Guide\u003c\/h3\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003eCompatible with 12mm (STD, ARP, Atomic, etc.) and 14mm (Atomic) head studs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Surface:\u003c\/strong\u003e For the best seal with this gasket, ensure your block and head are machined to an RA finish suitable for MLS gaskets (typically \u0026lt; 30 RA).\u003c\/li\u003e\n\u003cli\u003eWhilst copper spray\/Hylomar are not required, we regularly use it for additional security and help with sealing in marginal areas. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- CTA FOOTER --\u003e\n\u003cdiv style=\"text-align: center; border-bottom: none;\" class=\"atomic-section\"\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca class=\"atomic-cta\" href=\"#\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":41279832490097,"sku":"306161","price":339.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/rn-image_picker_lib_temp_ec719e9a-b70e-4a19-b62d-dc7fcd747125.jpg?v=1776860425"},{"product_id":"306520-24","title":"Atomic High Rev Hydraulic Lifters | ‘Anti Pump-Up’","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee; \/* Placeholder background *\/\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic \"Anti-Pump\" High Rev Lifters\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eHigh RPM Stability | Double Relief Rate Technology\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHY YOU SHOULD UPGRADE SECTION --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThe LIMIT OF Standard Lifters\u003c\/h2\u003e\n\u003cp\u003eStandard hydraulic lifters are designed for smooth, gentle operation. When you introduce aggressive camshafts, harsh rev limiters (we know you love it), or high RPM, the valvetrain movement becomes sudden and violent. A standard lifter cannot discharge oil fast enough to keep up with these shocks. Instead, it \"pumps up,\" holding the valve slightly open. This causes loss of compression, severe valve float, and potential piston-to-valve contact.\u003c\/p\u003e\n\u003c!-- DID YOU KNOW SECTION --\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eCam geometry matters.\u003c\/strong\u003e While Atomic and Crow Cams are engineered with smooth ramp rates, many aggressive aftermarket profiles have harsh geometry that \"slaps\" the rocker arm sending shock to the lifter. Combined with the shock of a hard-cut rev limiter, this forces the lifter to act like a solid strut if it can't bleed oil instantly. Our lifters feature \u003cstrong\u003eDouble the Relief Rate\u003c\/strong\u003e to handle exactly this scenario.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n\u003cp\u003eAtomic High Rev \"Anti-Pump\" Lifters are engineered with modified internal valving that provides a significantly faster bleed-down rate—approximately double that of a standard unit. This allows the lifter to discharge oil instantly under sudden valvetrain shock, maintaining the correct zero-lash tolerance without over-extending (pumping up). It is the ultimate hydraulic solution for engines spinning to 8500rpm+.\u003cbr\u003e\u003cbr\u003eWe hand check every lifter here at Atomic HQ Sydney, AUS before etching them \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_High_Rev_Hydraulic_Lifters_Ford_Barra_DOHC_Anti_Pump-Up_Atomic_High_Rev_Hydraulic_Lifters_Ford_Barra_DOHC_Anti_Pump-Up.jpg?v=1757581124\" alt=\"Atomic High Rev Hydraulic Lifters – Ford Barra DOHC | ‘Anti Pump-Up’\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eHigh-flow valving prevents pump-up at high RPM.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE: STABILITY \u0026 PERFORMANCE --\u003e\n\u003cdiv style=\"background-color: #fafafa;\" class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_High_Rev_Hydraulic_Lifters_Ford_Barra_DOHC_Anti_Pump-Up_3.jpg?v=1757581214\" alt=\"Atomic High Rev Hydraulic Lifters – Ford Barra DOHC | ‘Anti Pump-Up’\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eStable valve control, even on the limiter.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2. Engineered for Abuse\u003c\/h2\u003e\n\u003cp\u003eWhether you are drag racing or drifting, your engine spends its life at the limit. These lifters are built to survive it.\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Discharge:\u003c\/strong\u003e The internal metering valve is calibrated to bleed pressure quickly during \"lofting\" events, ensuring the valve returns to the seat fully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter Safe:\u003c\/strong\u003e Specifically designed to handle the hydraulic shock caused by aggressive ignition-cut rev limiters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Compatibility:\u003c\/strong\u003e While ideal for Atomic cams, they are \u003cem\u003eessential\u003c\/em\u003e for aftermarket cams with aggressive\/harsh lobe profiles to prevent valvetrain separation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TECH SPECS --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange); margin-top: 0;\"\u003eTech Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Hydraulic Lash Adjuster (HLA)\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford Barra DOHC 4.0L (BA-FGX)\u003cbr\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e High-Flow \"Anti-Pump\" Valving\u003cbr\u003e\u003cstrong\u003eRating:\u003c\/strong\u003e 8500+ RPM \/ High Boost\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMPORTANT NOTES \u0026 WARNINGS --\u003e\n\u003cdiv style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Critical Note on Lifter Preload\u003c\/h3\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eALL hydraulic lifters — regardless of brand — must be checked for correct preload during installation.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHydraulic lifters rely on oil pressure to maintain zero lash and compensate for heat-related expansion. Excessive preload forces the internal plunger too deep, effectively turning the lifter into a solid unit and eliminating its self-adjusting function. This can result in catastrophic engine damage under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive preload can cause:\u003c\/strong\u003e\n\u003cul style=\"list-style: circle; padding-left: 20px; margin-top: 5px; color: #444;\"\u003e\n\u003cli\u003eValve train noise (especially cold)\u003c\/li\u003e\n\u003cli\u003eReduced lifter life and premature failure\u003c\/li\u003e\n\u003cli\u003eValve float or loss of power at high RPM\u003c\/li\u003e\n\u003cli\u003ePotential valve burning due to incomplete valve closure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e➡️ Maximum recommended preload: 0.75mm (0.030\")\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e➡️ See included instructions for correct preload checking method\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Hygiene:\u003c\/strong\u003e Hydraulic lifters rely on clean oil. Debris from engine failure or poor maintenance will jam the precision check valves. Always install in a clean environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreak-In:\u003c\/strong\u003e Follow standard camshaft break-in procedures if installing with new cams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- CTA FOOTER --\u003e\n\u003cdiv style=\"text-align: center; border-bottom: none;\" class=\"atomic-section\"\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca class=\"atomic-cta\" href=\"#\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":41279853494385,"sku":"306520-AP-24","price":569.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_High_Rev_Hydraulic_Lifters_Ford_Barra_DOHC_Anti_Pump-Up_Atomic_High_Rev_Hydraulic_Lifters_Ford_Barra_DOHC_Anti_Pump-Up.jpg?v=1757581124"},{"product_id":"306581-24","title":"Atomic Barra Heavy Duty Roller Rockers","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee; \/* Placeholder background *\/\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic HD Double Roller Rockers\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eThe Ultimate Upgrade for Discontinued Factory Parts\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHY YOU SHOULD UPGRADE SECTION --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThe Problem: Factory Parts are Gone\u003c\/h2\u003e\n\u003cp\u003eGenuine Ford Barra rocker arms are officially discontinued (NLA). You simply cannot buy them new anymore. This leaves engine builders with a difficult choice: reuse tired, high-mileage rockers that have been subjected to years of wear, or find a superior aftermarket solution.\u003c\/p\u003e\n\u003c!-- DID YOU KNOW SECTION --\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eFriction kills valve guides.\u003c\/strong\u003e Standard rockers slide across the valve tip, creating side-loading friction that wears out valve guides over time. Our \u003cstrong\u003eDouble Roller design\u003c\/strong\u003e puts a roller bearing on \u003cem\u003eboth\u003c\/em\u003e the cam follower and the valve tip, converting that sliding friction into smooth rolling motion for ultimate refinement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n\u003cp\u003eThe Atomic HD Roller Rocker is not just a replacement; it's an evolution. Featuring a robust \"Double Roller\" architecture, these rockers reduce valvetrain friction, lower oil temperatures, and provide the structural strength needed for heavy valve springs and high-lift cams. It is the definitive solution for anyone wanting to future-proof their Barra head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/IMG_6428-2.jpg?v=1757764556\" alt=\"\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eDouble Roller Design: Roller Tip + Roller Follower.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE: REFINEMENT \u0026 STRENGTH --\u003e\n\u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/06051358-90eb-491b-b4a6-13ca135c45e9.jpg?v=1746778858\" alt=\"\" width=\"303\" height=\"657\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eDirect replacement fitment for Barra DOHC.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2. Engineered for Refinement\u003c\/h2\u003e\n\u003cp\u003eFor builders who want the smoothest possible engine operation, minimizing friction is key.\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Tip Technology:\u003c\/strong\u003e Eliminates the \"scrubbing\" action of the factory pad on the valve stem, significantly extending valve guide life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction:\u003c\/strong\u003e Frees up horsepower and reduces heat generation in the cylinder head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Strength Body:\u003c\/strong\u003e Designed to withstand the increased spring pressures of Stage 3+ valve springs without flexing or fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TECH SPECS --\u003e\n\u003cdiv class=\"atomic-section\" style=\"text-align: center; background-color: #fff;\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange); margin-top: 0;\"\u003eTech Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e Double Roller (Cam \u0026amp; Valve Tip)\u003cbr\u003e\u003cstrong\u003eRatio:\u003c\/strong\u003e Standard Factory Geometry\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e Full Set of 24 Rockers\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford Barra DOHC 4.0L (BA-FGX)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMPORTANT NOTES \u0026 WARNINGS --\u003e\n\u003cdiv class=\"atomic-section\" style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Installation Notes\u003c\/h3\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Check:\u003c\/strong\u003e While designed as a direct replacement, always check clearance with aftermarket retainers or extremely large camshafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication:\u003c\/strong\u003e Pre-soak rockers in engine oil prior to installation to ensure bearings are lubricated on first startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter Preload:\u003c\/strong\u003e Ensure your lifter preload is correctly set (using shims or Atomic Anti-Pump Lifters) to account for any geometry changes in the head (e.g. valve tip height or deck machining).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve spring Recommendations\u003c\/strong\u003e: Due to the slight additional weight on the valve tip we recommend ~+10lbs spring pressure compared to a standard weight rocker arm. We would suggest 110-120lbs for most set ups with these rockers. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- CTA FOOTER --\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":41279857918065,"sku":"306581-24","price":1249.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/IMG_6427-2.jpg?v=1757764716"},{"product_id":"306651-tsos","title":"Atomic Barra Tool Steel Headstuds","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee; \/* Placeholder background *\/\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* TABLE STYLES *\/\n        .atomic-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 20px;\n            font-size: 0.9rem;\n        }\n        \n        .atomic-table th {\n            background-color: var(--atomic-purple);\n            color: white;\n            padding: 12px;\n            text-align: left;\n        }\n        \n        .atomic-table td {\n            padding: 12px;\n            border-bottom: 1px solid #eee;\n        }\n        \n        .atomic-table tr:nth-child(even) {\n            background-color: #f9f9f9;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n            \n            .atomic-table {\n                font-size: 0.8rem;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003c!-- HEADER (Full Width) --\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic Tool Steel Head Studs\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eH13 Tool Steel | CA625 Strength at 1\/3 the Price\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHY YOU SHOULD UPGRADE SECTION --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eWhy Pay 3x More for the Same Strength?\u003c\/h2\u003e\n\u003cp\u003eIn the world of high-horsepower fasteners, you typically have two choices: standard chromoly studs (good for ~800hp) or exotic super-alloy studs like Custom Age 625+ (good for 2000hp+, but with an eye-watering price tag). For most serious Barra builds, the standard stud is too weak, but the 625+ is overkill on the wallet.\u003c\/p\u003e\n\u003c!-- DID YOU KNOW SECTION --\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eH13 Tool Steel matches CA625 strength.\u003c\/strong\u003e Our H13 studs are rated to ~270,000 psi tensile strength—effectively identical to the ~260-280k psi rating of ARP CA625+ studs. The difference? You can buy an Atomic kit for nearly \u003cstrong\u003eone-third of the price\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n\u003cp\u003eWe filled the gap in the market by manufacturing our studs from \u003cstrong\u003eH13 Tool Steel\u003c\/strong\u003e. To guarantee maximum fatigue resistance, our threads are \u003cstrong\u003ecold-rolled\u003c\/strong\u003e rather than cut, and the entire stud undergoes a specialized \u003cstrong\u003eheat-treatment\u003c\/strong\u003e process to lock in superior structural integrity. This material offers exceptional thermal stability and tensile strength, making it perfect for high-boost applications where head lift is a constant threat. Plus, we added features usually reserved for the most expensive kits, like external hex drives for easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_SOHC_INTECH_Tool_Steel_Headstud_Kit.png?v=1746748863\" alt=\"H13 Tool Steel headstuds\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eHeat-treated H13 Tool Steel: The Goldilocks of Fasteners.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE: HEX DRIVE \u0026 WASHERS --\u003e\n\u003cdiv style=\"background-color: #fafafa;\" class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/atomic_barra_H13_tool_steel_head_studs.jpg?v=1756800407\" alt=\"Atomic Barra Tool Steel Headstuds with OS Washers\"\u003e\u003cbr\u003e\n\u003cdiv class=\"img-caption\"\u003eExternal 8mm Hex for easy install\/removal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2. Mechanic-Friendly Features\u003c\/h2\u003e\n\u003cp\u003eWe build engines, so we know the frustration of installing studs with only an Allen key slot. We fixed that.\u003c\/p\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm External Hex Tip:\u003c\/strong\u003e Every stud features a machined hex tip, allowing you to easily wind them into the block by hand or with a socket. No more double-nutting or struggling with Allen keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized Washers:\u003c\/strong\u003e Included in our premium kits, these spread the immense clamping load over a wider area of the alloy head, preventing the washer from crushing into the soft aluminium under high torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Designed to be a drop-in upgrade for the factory M12 head bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPARISON TABLE --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003ch2\u003eHead Stud Comparison\u003c\/h2\u003e\n\u003ctable class=\"atomic-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade \/ Material\u003c\/th\u003e\n\u003cth\u003eTensile Strength (PSI)\u003c\/th\u003e\n\u003cth\u003ePrice Bracket\u003c\/th\u003e\n\u003cth\u003eKey Characteristics\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAtomic H13 Tool Steel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~270,000+\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e$$ (Best Value)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eStronger than L19 and ARP2000.\u003c\/strong\u003e Excellent thermal stability.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eARP 2000\u003c\/td\u003e\n\u003ctd\u003e~220,000\u003c\/td\u003e\n\u003ctd\u003e$$\u003c\/td\u003e\n\u003ctd\u003eIndustry standard. Good all-rounder but can stretch under extreme boost.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustom Age 625+\u003c\/td\u003e\n\u003ctd\u003e~260,000 – 280,000\u003c\/td\u003e\n\u003ctd\u003e$$$$$ (Extreme)\u003c\/td\u003e\n\u003ctd\u003eSuper-alloy. Extremely strong but typically costs 3-4x more.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- TECH SPECS --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange);\"\u003eTech Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e H13 Tool Steel\u003cbr\u003e\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e ~270,000 psi\u003cbr\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e M12 (Standard)\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e 8mm External Hex Tip\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford Barra DOHC 4.0L\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMPORTANT NOTES \u0026 WARNINGS --\u003e\n\u003cdiv style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\" class=\"atomic-section\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Installation Notes\u003c\/h3\u003e\n\u003cul class=\"atomic-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication:\u003c\/strong\u003e You MUST use the supplied moly-based assembly lubricant on the threads and washers to ensure accurate torque readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashers:\u003c\/strong\u003e Ensure the chamfered side of the washer faces UP towards the nut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Sequence:\u003c\/strong\u003e Follow the included torque sequence carefully. Do not over-torque, as these studs provide significantly higher clamping force than OEM bolts at the same torque value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- CTA FOOTER --\u003e\n\u003cdiv style=\"text-align: center; border-bottom: none;\" class=\"atomic-section\"\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca class=\"atomic-cta\" href=\"#\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"12mm Studs- Std Size Washers","offer_id":42878943559793,"sku":"306651-TS","price":560.0,"currency_code":"AUD","in_stock":true},{"title":"12mm Studs- OS Washers (most popular)","offer_id":42877044752497,"sku":"306651-K-12mm","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"14mm Studs- OS Washers","offer_id":42877044785265,"sku":"306653-OS","price":670.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_Barra_Tool_Steel_Headstuds_with_OS_Washers.jpg?v=1757496851"},{"product_id":"306750-kit","title":"Atomic Barra Billet Oil Pump OEM Housing Rebuild Kit","description":"\u003cbody\u003e\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003ctitle\u003eAtomic Billet Oil Pump Rebuild Kit\u003c\/title\u003e\n    \u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee; \/* Placeholder background *\/\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            width: 100%; \/* Full width in sidebar *\/\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\n\n\n\u003cdiv class=\"atomic-container\"\u003e\n    \u003c!-- HEADER (Full Width) --\u003e\n    \u003cdiv class=\"atomic-header\"\u003e\n        \u003ch1 class=\"atomic-title\"\u003eAtomic Billet Oil Pump Rebuild Kit\u003c\/h1\u003e\n        \u003cdiv class=\"atomic-subtitle\"\u003eUpgrade Your OEM Housing to Race Spec\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- WHY YOU SHOULD UPGRADE SECTION --\u003e\n    \u003cdiv class=\"atomic-section\"\u003e\n        \u003cdiv class=\"atomic-grid\"\u003e\n            \u003cdiv\u003e\n                \u003ch2\u003eWhy You Should Upgrade Your Oil Pump\u003c\/h2\u003e\n                \u003cp\u003eThe factory Ford Barra oil pump internals are a notorious weak link in high-performance engines. The OEM gears are made from sintered iron (compressed metal powder) which is brittle and prone to shattering under high RPM, boost, or drivetrain shock. The factory backing plate also flexes, causing pressure loss at high RPM.\u003c\/p\u003e\n                \n                \u003c!-- DID YOU KNOW SECTION --\u003e\n                \u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n                    \u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n                    \u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eSintered gears shatter like glass.\u003c\/strong\u003e When you hit a hard rev limiter or launch aggressively, the harmonic shock travels straight to the crank-driven oil pump. Factory gears can disintegrate instantly, destroying your engine in seconds. Our Billet gears are engineered to absorb this shock and keep pumping.\u003c\/p\u003e\n                \u003c\/div\u003e\n\n                \u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eThe Atomic Solution\u003c\/h2\u003e\n                \u003cp\u003eThe Atomic Billet Oil Pump Rebuild Kit transforms your standard OEM alloy housing into a high-flow, race-ready unit. We replace the weak points with our \u003cstrong\u003eGas Nitrided 4340 Billet Steel Gears\u003c\/strong\u003e and a rigid \u003cstrong\u003eChromoly Backing Plate\u003c\/strong\u003e. This kit delivers the durability of a full billet pump at a fraction of the cost.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003c!-- PLACEHOLDER FOR MAIN KIT IMAGE --\u003e\n                \u003cimg src=\"PLACEHOLDER_KIT_IMAGE.jpg\" alt=\"Atomic Billet Oil Pump Rebuild Kit Full View\" class=\"atomic-img\"\u003e\n                \u003cdiv class=\"img-caption\"\u003eComplete Rebuild Solution: Gears, Plate, Spring \u0026amp; Hardware.\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- FEATURE: GAS NITRIDING \u0026 PLATE --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n        \u003cdiv class=\"atomic-grid\"\u003e\n            \u003cdiv\u003e\n                \u003c!-- PLACEHOLDER FOR GEARS \/ PLATE DETAIL --\u003e\n                \u003cimg src=\"PLACEHOLDER_GEAR_PLATE_DETAIL.jpg\" alt=\"Gas Nitrided Gears and Backing Plate\" class=\"atomic-img\"\u003e\n                \u003cdiv class=\"img-caption\"\u003eGas Nitrided for superior wear resistance.\u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch2\u003e2. Engineered for Longevity\u003c\/h2\u003e\n                \u003cp\u003eWe don't just machine them; we treat them. Our gears undergo a specialized Gas Nitriding process to create a hard, wear-resistant surface while maintaining a tough core.\u003c\/p\u003e\n                \u003cul class=\"atomic-list\"\u003e\n                    \u003cli\u003e\n\u003cstrong\u003eGas Nitrided Gears:\u003c\/strong\u003e Reduces friction and wear against the alloy housing, significantly extending pump life compared to standard billet gears.\u003c\/li\u003e\n                    \u003cli\u003e\n\u003cstrong\u003eRigid Backing Plate:\u003c\/strong\u003e Our Gas-Nitrided Chromoly (CRMO) backing plate prevents \"plate flex,\" ensuring oil pressure stays stable even at 8000+ RPM.\u003c\/li\u003e\n                    \u003cli\u003e\n\u003cstrong\u003eHigh Pressure Spring:\u003c\/strong\u003e Includes a specific high-pressure relief spring to bump oil pressure up for bearing protection under load.\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- TECH SPECS --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"text-align: center;\"\u003e\n        \u003ch3 style=\"color: var(--atomic-orange); margin-top:0;\"\u003eTech Specs\u003c\/h3\u003e\n        \u003cp\u003e\u003cstrong\u003eGear Material:\u003c\/strong\u003e 4340 Billet Steel (Gas Nitrided)\u003cbr\u003e\n        \u003cstrong\u003eBacking Plate:\u003c\/strong\u003e Chromoly Steel (Gas Nitrided)\u003cbr\u003e\n        \u003cstrong\u003eApplication:\u003c\/strong\u003e Ford Barra DOHC 4.0L (OEM Housing)\u003cbr\u003e\n        \u003cstrong\u003ePressure:\u003c\/strong\u003e Increased over stock via included spring\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- WHATS INCLUDED --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fff;\"\u003e\n        \u003ch3 style=\"color: var(--atomic-orange); text-align: center;\"\u003e📦 What's Included\u003c\/h3\u003e\n        \u003cdiv style=\"max-width: 600px; margin: 0 auto;\"\u003e\n            \u003cul class=\"atomic-list\"\u003e\n                \u003cli\u003e1x Set of CNC billet oil pump gears (Gas Nitrided)\u003c\/li\u003e\n                \u003cli\u003e1x Gas-nitrided CRMO backing plate\u003c\/li\u003e\n                \u003cli\u003e1x High-pressure relief spring\u003c\/li\u003e\n                \u003cli\u003e1x Pickup O-ring\u003c\/li\u003e\n                \u003cli\u003eSet of high-tensile countersunk bolts\u003c\/li\u003e\n                \u003cli\u003eFull installation instructions\u003c\/li\u003e\n            \u003c\/ul\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- IMPORTANT NOTES \u0026 WARNINGS --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\"\u003e\n        \u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase; font-size: 1.1rem;\"\u003e⚠️ Critical Install Notes\u003c\/h3\u003e\n        \u003cul class=\"atomic-list\" style=\"font-size: 0.9rem;\"\u003e\n            \u003cli\u003e\n\u003cstrong\u003eCheck Housing Wear:\u003c\/strong\u003e This kit is designed for serviceable OEM housings. If your housing is heavily scored or worn, it must be replaced to ensure proper oil pressure.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eCleanliness is Key:\u003c\/strong\u003e Ensure all parts and the housing are surgically clean before assembly. Any debris can score the new gears or housing.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003ePrime Before Start:\u003c\/strong\u003e Pack the pump with petroleum jelly (Vaseline) or assembly lube to ensure immediate priming on first startup. Dry starts kill pumps!\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- CTA FOOTER --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"text-align: center; border-bottom: none;\"\u003e\n        \u003cdiv style=\"margin-top: 10px;\"\u003e\n            \u003ca href=\"#\" class=\"atomic-cta\"\u003eAdd to Cart\u003c\/a\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":41279865159793,"sku":"306750-K","price":775.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_oil_pump_rebuild_kit_306750-K_portrait.jpg?v=1779885168"}],"url":"https:\/\/atomicperformanceproducts.com\/collections\/eofy-sale.oembed","provider":"Atomic Performance Products","version":"1.0","type":"link"}