[{"id":284382593137,"handle":"all-parts-and-engines","title":"All Products","updated_at":"2025-10-02T21:14:08+10:00","body_html":"\u003cp\u003eAll Atomic Performance Products\u003c\/p\u003e","published_at":"2024-12-30T19:16:03+11:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"variant_title","relation":"not_equals","condition":"0"}],"published_scope":"global","image":{"created_at":"2025-01-16T20:22:01+11:00","alt":null,"width":3000,"height":4000,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/20241008_155351.jpg?v=1737019322"}},{"id":280910168177,"handle":"block","title":"Block","updated_at":"2025-10-02T21:14:08+10:00","body_html":"\u003cp\u003eAtomic engine block parts including standard and destroke cranks, billet conrods, pistons, main caps, girdle, main studs, oil system componens, sump\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-08-05T23:32:10+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Conrods"},{"column":"type","relation":"equals","condition":"Crank"},{"column":"type","relation":"equals","condition":"Girdle"},{"column":"type","relation":"equals","condition":"Pistons"},{"column":"type","relation":"equals","condition":"Sump"},{"column":"type","relation":"equals","condition":"Oil System"}],"published_scope":"global","image":{"created_at":"2024-08-06T00:00:07+10:00","alt":null,"width":1305,"height":813,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/550_gta_short.png?v=1723016162"}},{"id":285834084465,"handle":"crowd-favourites","updated_at":"2025-10-02T21:14:08+10:00","published_at":"2025-02-17T19:46:35+11:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Crowd Favourites","body_html":"","image":{"created_at":"2025-02-17T19:59:33+11:00","alt":null,"width":1270,"height":1282,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/atomic_favicon_image.jpg?v=1739782773"}},{"id":280910233713,"handle":"oil-system","title":"Oil System","updated_at":"2025-10-02T21:14:08+10:00","body_html":"\u003cp\u003eAtomic oil pumps and components\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-08-05T23:33:54+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Oil System"}],"published_scope":"global","image":{"created_at":"2024-08-07T17:33:27+10:00","alt":null,"width":640,"height":480,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/306751-S_Steel_oil_pump_2.jpg?v=1723016008"}}]
Atomic Billet Oil Pump Rebuild Kit – Ford Barra DOHC | Billet Gears, Nitrided CRMO Plate, Seals & Hardware
Description: The factory Ford Barra oil pump internals are a weak link in high-performance engines — especially when subjected to big boost, high RPM, and aggressive drivetrain shock. The Atomic Billet Oil Pump Rebuild Kit is designed to transform your OEM alloy pump housing into a race-ready, high-flow, high-pressure unit using the same components trusted in Atomic’s own engine program.
This complete kit includes tight-tolerance billet steel gears, a gas-nitrided chromoly (CRMO) backing plate, a high-pressure relief spring, and all necessary seals and hardware. Built to withstand the torsional loads of crank-driven oil pumps — especially in manual transmission cars — this kit ensures rock-solid pressure and long-term reliability.
✅ Key Features:
✅ Suits Ford Barra DOHC 4.0L 6-cylinder engines ✅ Converts OEM alloy oil pump housing into high-performance unit ✅ Designed for high-boost, high-RPM street and race builds ✅ Handles torsional loads from crank-driven setups in manual and auto applications ✅ Used in Atomic’s Race Series and Full Steel pump configurations
🛠️ Why Upgrade with the Atomic Rebuild Kit?
✔️ Replaces failure-prone powdered metal OEM gears ✔️ Improves oil pressure consistency and top-end lubrication ✔️ Reduces gear deflection, housing wear, and pressure drop-off ✔️ Perfect for DIY builders or shops wanting billet pump performance at a lower cost ✔️ Proven in engines producing 600–1000+hp
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Description
Description
Atomic Billet Oil Pump Rebuild Kit – Ford Barra DOHC | Billet Gears, Nitrided CRMO Plate, Seals & Hardware
Description: The factory Ford Barra oil pump internals are a weak link in high-performance engines — especially when subjected to big boost, high RPM, and aggressive drivetrain shock. The Atomic Billet Oil Pump Rebuild Kit is designed to transform your OEM alloy pump housing into a race-ready, high-flow, high-pressure unit using the same components trusted in Atomic’s own engine program.
This complete kit includes tight-tolerance billet steel gears, a gas-nitrided chromoly (CRMO) backing plate, a high-pressure relief spring, and all necessary seals and hardware. Built to withstand the torsional loads of crank-driven oil pumps — especially in manual transmission cars — this kit ensures rock-solid pressure and long-term reliability.
✅ Key Features:
✅ Suits Ford Barra DOHC 4.0L 6-cylinder engines ✅ Converts OEM alloy oil pump housing into high-performance unit ✅ Designed for high-boost, high-RPM street and race builds ✅ Handles torsional loads from crank-driven setups in manual and auto applications ✅ Used in Atomic’s Race Series and Full Steel pump configurations
🛠️ Why Upgrade with the Atomic Rebuild Kit?
✔️ Replaces failure-prone powdered metal OEM gears ✔️ Improves oil pressure consistency and top-end lubrication ✔️ Reduces gear deflection, housing wear, and pressure drop-off ✔️ Perfect for DIY builders or shops wanting billet pump performance at a lower cost ✔️ Proven in engines producing 600–1000+hp
