Precision Engineered in Sydney, Australia Barra Specialists Since 2004 | Free Domestic Shipping Over $599 AUD

All Products

123 products
Atomic Billet FatRod Conrods - Barra/Intech Atomic Billet FatRod Conrods - Barra/Intech
$1,749.00 AUD
$1,749.00 AUD
Atomic Billet FatRod Conrods 1800+ HP Rated | Zero Failures Since 2004 The Strongest Rod You Can Buy When you are building a 2000hp monster, standard rods just don't cut it. The Atomic "...
Atomic Mains Steel Girdle, EF-AU SOHC 10mm Thick Atomic Mains Steel Girdle, EF-AU SOHC 10mm Thick
$460.00 AUD
$460.00 AUD
Atomic Steel Main Girdle – EF–AU Ford SOHC 6-Cyl | 10mm Thick | Bottom-End Strength Upgrade Description:When you start pushing big power through a Ford SOHC 6-cylinder EF–AU engine, bottom-end inte...
Black Atomic Logo Tshirt Black Atomic Logo Tshirt
$39.00 AUD
$39.00 AUD
Show everyone you're serious about Barras  
Atomic Titanium Retainer Set (24) – Ford Barra DOHC 6-Cyl Atomic Barra Valve Springs Stage 1-5 | Matched Sets
$1,049.00 AUD
$1,049.00 AUD
Atomic Race Valve Spring & Titanium Retainer Set – Ford Barra DOHC 6-Cyl | High RPM | Big Boost Ready Description:Designed to handle the demands of big boost, high RPM, and aggressive cam profi...
Atomic Solid Adjustable Lifters – Ford Barra DOHC | Set of 24 Atomic Solid Adjustable Lifters – Ford Barra DOHC | Set of 24
$1,369.00 AUD
$1,369.00 AUD
Atomic Solid Adjustable Lifters – Ford Barra DOHC | Set of 24 | For Use with Atomic Roller Rockers #306581-24 Description:The Atomic Solid Adjustable Lifters are purpose-built for high-performance ...
Ready 2 Boost K2 Kit Ready2Boost kit #2
$2,069.00 AUD
$2,069.00 AUD
Atomic Ready 2 Boost Kit #2Ford Barra DOHC 4.0L Part No. 306505-K2 | The Ultimate Stock Turbo Insurance Package Extract Max Power with Confidence The Ford Barra 4.0L DOHC is legenda...
Atomic 550 GT-A | Street Spec | 1000hp Capable Atomic 550 GT-A | Street Spec | 800hp atw Capable
from $15,990.00 AUD
from $15,990.00 AUD
  Atomic 550 GT-A Long Motor – Ford Barra DOHC | Street Spec | 800hp atw Capable Description:The Atomic 550 GT-A delivers the ultimate blend of streetable refinement and drag-ready strength. Design...
Atomic Barra Flexplate 12.9 grade bolt kit
$69.00 AUD
$69.00 AUD
Atomic 12.9 socket head (Allen key) cap screws with Nordlock washers. Set of 6Suits standard flex plate and non-Atomic flexplates  
Atomic Reconditioned Crank Atomic Reconditioned Crank
from $1,299.00 AUD
from $1,299.00 AUD
Atomic Reconditioned Factory Crankshafts Atomic Reconditioned Factory Cranks Stage 1–3 | The Foundation of the Atomic Engine Series ...
Gasket kit - BF/FG (NO H/Gasket)
$445.00 AUD
$445.00 AUD
Gasket and seal kit suit BF/FG DOHC 6 cyl 5/2005-on. Does not include a head gasket.
Atomic BARRA II NEON Hoodie Atomic BARRA II NEON Hoodie
$79.00 AUD
$79.00 AUD
We are celebrating the imminent release of our new Atomic BARRA II cast blocks. Represent big Barra power with our all NEW ATOMIC "NEON" Hoodie. High quality black hoodie with zip and pouch pockets...
15% Off
Atomic Barra Billet Crank Build Kit - Destroker Kit Atomic Barra Billet Crank Build Kit - Destroker Kit
$9,550.00 AUD
$9,550.00 AUD
$11,270.00 AUD
    Atomic Barra Billet Crank Destroker Kit: The Absolute Race Foundation   The Destroker Kit is the ultimate engineering solution for the dedicated Barra racer. Built to shatter RPM ceilings and...
Atomic Barra 550 GT-A Short Motor Atomic Barra 550 GT-A Short Motor
$8,240.00 AUD
$8,240.00 AUD
Atomic 550 GT-A Short Engine Professionally Assembled | 1000HP Rated Short Block The Ultimate Plug-and-Play Bottom End Combining the premium components of our proven 550 Rebuild Kit with...
Atomic Spark Plug Hole Seal Kit (Set of 6) - Barra
$39.00 AUD
$39.00 AUD
Rocker cover (spark plug hole) to head O-Ring seal, set of 6 to suit Ford DOHC Barra 6 cyl.
Atomic Barra Billet Crank | 3.5L or 4.0L Atomic Barra Billet Crank | 3.5L or 4.0L
$5,999.00 AUD
$5,999.00 AUD
Atomic Billet Crankshaft Aero Counterweights | Unmatched Strength for 2000HP+ The Ultimate Foundation for Extreme Power When you're pushing the limits of the Barra platform—chasing 2000h...
Atomic Head Stud Washer Kit – M14 Oversize OD (28mm) | Ford Barra DOHC
$139.00 AUD
$139.00 AUD
Atomic Head Stud Oversize Washer Kit – Ford Barra DOHC | 14.3mm Stud | 28mm OD | Hardened & Precision CNC Description:When pushing serious boost and cylinder pressure in high-power Barra builds...
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Atomic 475 ST | OEM+ SPEC | AVAILABLE IN KIT FORM ONLY
from $13,600.00 AUD
from $13,600.00 AUD
We are no longer building 475 long motors and are only selling them as kits for your local engine builder or machinist.https://atomicperformanceproducts.com/products/306365-kitAtomic 475 ST Long Mo...
6.0mm Ti coated drill
$55.00 AUD
$55.00 AUD
silver bolt with block washer and nordlock washer on purple packaging with white background silver hex bolt with nordlock washer and black washer on white box with label and white background
$84.90 AUD
$84.90 AUD
Harmonic balancer bolt/washer kit suit Ford AU-on 6 cyl. Comprises high tensile M14 bolt, M14 Nordlock and machined CRMO washer. For an even heavier duty option see our billet bolt version.
Atomic Camshaft – EA–EL SOHC | Turbocycle Stage 3 | Turbo Grind | High-RPM Boost Response Atomic Camshaft – EA–EL SOHC | Turbocycle Stage 3 | Turbo Grind | High-RPM Boost Response
$799.00 AUD
$799.00 AUD
Atomic Camshaft – EA–EL SOHC | Turbocycle Stage 3 | Turbo Grind | High-RPM Boost Response Description:The Atomic Turbocycle Stage 3 Camshaft is designed specifically for EA–EL SOHC 4.0L Falcon eng...
Atomic Mains Steel Girdle, EF-AU SOHC 16mm Thick
$570.00 AUD
$570.00 AUD
Atomic Steel Main Girdle – EF–AU Ford SOHC 6-Cyl | 16mm Thick | Maximum Bottom-End Strength Description:If you’re chasing big boost, high RPM, or 1000+hp in your Ford EF–AU SOHC 6-cylinder engine, ...
Ready2Boost kit #1
$1,150.00 AUD
$1,150.00 AUD
Ready2BOOST Upgrade Kit #1 to suit Ford DOHC 6 cyl. Get your barra ready for some BOOST! Our Ready2BOOST Kit #1 Comprises of:  306800 Atomic H/D valvesprings (80lbs-90lbs) 306750 Atomic Billet Oil...
Atomic Barra Turbo Oil Line Kit | BA BF FG
$249.00 AUD
$249.00 AUD
Braided stainless steel turbo oil line and filter kit to suit Ford DOHC 6cyl - all models.
Atomic Barra 14.3mm Tool Steel Head Stud Kit
$670.00 AUD
$670.00 AUD
14.3mm H13 Tool Steel Correct length - bottoming tip which can be trimmed down if the stud sits too high (apparently some castings have shallow holes by ~10mm)H-13 Tool Steel 14.3mm Head stud kit s...
metal connecting rods on a steel/silver background Metal connecting rod on a white background
$1,899.00 AUD
$1,899.00 AUD
Atomic Destroker FatRod Conrods Atomic "Destroker" FatRod Conrods For 3.5L De-Stroker Cranks | Optimized Rod Ratio ...
Gasket kit, BA Ford 6<5/05 MLS
$575.00 AUD
$575.00 AUD
Complete Gasket and Seal Kit to suit DOHC Ford 6cyl - BA models.12/2002 to 5/2005. Includes MLS-D Head Gasket.
Atomic Barra Hi-Rev Valvetrain Package Atomic Barra Hi-Rev Valvetrain Package
$4,750.00 AUD
$4,750.00 AUD
Atomic Hi-Rev Valvetrain Package Proven at 8600 RPM | 38 PSI | Extreme Duty Marine Grade Punishment When you are building a valvetrain for extreme high-RPM use, transient bursts of power...
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Atomic Barra 698 GT-A Rebuild Kit - Phase 2 Atomic Barra 698 GT-A Rebuild Kit - Phase 2
$6,999.00 AUD
$6,999.00 AUD
Atomic Barra 698 Rebuild Kit Phase 1: The Foundation (Short Block & Sealing) This phase provides the bulletproof rotating assembly required to handle extreme cylinder pressures. It includes the...
Atomic Barra 698 GTA Rebuild Kit - Phase 1 Metal connecting rod on a white background
$5,557.00 AUD
$5,557.00 AUD
Phase 1: The Foundation (Short Block & Sealing) This phase provides the bulletproof rotating assembly required to handle extreme cylinder pressures. It includes the absolute essentials for a fo...
Atomic R34 & S15 Paddle Shift Kit Atomic R34 & S15 Paddle Shift Kit
$1,299.00 AUD
$1,299.00 AUD
Atomic S15/R34 Paddle Shifters Atomic Paddle ShiftersNissan S15 & R34 OEM Wheels Part No. 301001 | Direct Bolt-On | Ma...
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Atomic 698 GT-A Full Rebuild Kit - Phase 3 Atomic 698 GT-A Full Rebuild Kit - Phase 3
from $11,252.00 AUD
from $11,252.00 AUD
Atomic Barra 698 Rebuild Kit Phase 1: The Foundation (Short Block & Sealing) This phase provides the bulletproof rotating assembly required to handle extreme cylinder pressures. It includes the...
9% Off
Atomic x Frankenstein Barra | High RPM, Long Lasting, Big Noise
$25,500.00 AUD
$25,500.00 AUD
$28,000.00 AUD
It all started with our 550 GTA recipe and then we got carried away with some tweaks to build a tyre shredding limiter bashing burnout power plant!We added; Dowelled crank with included flex plate...
9.9 mm Ti coated drill – pink paint on top 9.9 mm Ti coated drill – pink paint on top
$55.00 AUD
$55.00 AUD
25/64” Ti coated drill 25/64” Ti coated drill
$55.00 AUD
$55.00 AUD
Atomic Barra Cast Block | PRE-PRODUCTION Metal engine block with blue bolts and 'Atomic' branding on a blurred background
from $15,000.00 AUD
from $15,000.00 AUD
  **CURRENTLY ASSEMBLING SERIAL #0001 LONG MOTOR FIRST ORDERS EST DELIVERY SEPT/OCT THIS PAGE IS LIVE TO GET OUR CUSTOMERS UP TO SPEED ON SPECS AND PRICING ESTIMATES**Atomic H260 Cast Iron Ba...
6mm Dowel Drill Guide
$35.00 AUD
$35.00 AUD
Hardened steel drilling guide for use with Atomic Barra Crank Dowelling jig tool 100709
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Atomic Barra 1000hp Capable Parts Package
from $8,130.00 AUD
from $8,130.00 AUD
  Atomic 1000HP Engine Package The Ultimate Barra Rebuild Solution Uncompromising Engineering The core philo...
Atomic SOHC INTECH H13 T/Steel 14.3mm Headstud Kit Atomic SOHC INTECH H13 T/Steel 14.3mm Headstud Kit
$660.00 AUD
$660.00 AUD
Atomic Head Stud Kit – Ford SOHC Intech 6-Cyl | 14.3mm H13 Tool Steel | Oversize | Maximum Clamping Strength Description:When you're chasing serious power with your Ford SOHC Intech 6-cylinder engi...
Atomic GT-R Unlimited | Ultimate Spec Billet Crank | 2000hp+ Atomic GT-R Unlimited | Ultimate Spec Billet Crank | 2000hp+
$35,000.00 AUD
$35,000.00 AUD
Atomic GT-R Unlimited Long Motor – Ford Barra DOHC | Ultimate Spec | Billet Crank | 2000hp+ Capable | No-Compromise Race Engine Description:The Atomic GT-R Unlimited is the absolute pinnacle of Bar...
Atomic 998 GT-A Long Motor – Ford Barra DOHC | Drag Spec | 1500hp Capable | Test Run & Blueprinted
$29,990.00 AUD
$29,990.00 AUD
Atomic 998 GT-A Long Motor – Ford Barra DOHC | Drag Spec | 1500hp Capable | Test Run & Blueprinted Description:The Atomic 998 GT-A Long Motor is the next-level evolution of our proven 698 GT-A ...
Resources
Torque Specs
Torque Specs

Torque specs, clearances, preloads etc.

Engine Types
Engine Types

BA? BF? FG? GAS? RED TOP? WTF?
Instructions
Instructions

Installation and setup instructions