Subaru Impreza WRX GH Performance Parts & Upgrades

The Subaru Impreza WRX was sold new in Australia from 2007 to 2013 as a hatch (GH) and sedan (GE). It uses the 2.5L EJ25 turbo flat-four with all-wheel drive, and shares its body and much of its chassis with the WRX STI (GR and GV). This page lists every part we stock for it, from COBB Accessports, intakes and intercoolers to Perrin and GrimmSpeed engine parts, Process West intercoolers, KORSH and COBB exhausts, HARDRACE suspension, GSC valvetrain and Turbosmart and GFB valves.

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Popular upgrades for the WRX
  • Tuning and turbo: COBB Accessports (Australian spec), boost control and flex fuel kits, GFB blow off valves, Turbosmart wastegate actuators, and COBB and Process West intercoolers and charge pipes.
  • Exhaust: KORSH turbo-back exhausts and downpipes, COBB cat-backs, and COBB and GrimmSpeed up pipes.
  • Suspension: HARDRACE arms, bushes and sway bars, COBB and Perrin sway bars, COBB rear arms, and AST and MOTON coilovers.
  • Engine: GSC Power-Division and Supertech valvetrain, ACL bearings, ARP studs and Radium fuel parts.
  • Brakes: an Alcon rear big brake kit and a HARDRACE master cylinder stopper.
Choosing the Right Part
  • WRX or STI: the STI has a different engine, gearbox and brakes. Body and suspension parts often fit both, but check the title for engine and driveline parts.
  • Hatch or sedan: exhausts, rear aero and some springs differ by body style. AST lowering springs, for example, are listed for the hatch.
  • Year and bumper: some aero parts, such as the APR front splitter, are made for 2008-2010 cars only. Check the years in the title.
  • Tune needed: intake, exhaust and boost parts usually need a tune. Plan the Accessport with the parts.
Installation

Most parts here are bolt-on, but engine, turbo, suspension and brake work should be done by a qualified workshop. Get a wheel alignment after any suspension change, and bleed and road-test the brakes after brake work.

Need help choosing? Contact our team at sales@chicaneaustralia.com.au.

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HARDRACE Transmission Mount 5 Speed - Subaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)
HARDRACE
HARDRACE Transmission Mount 5 SpeedSubaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)

SKU: 5835-T

$196.00
In Stock at Supplier
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HARDRACE Hardened Engine Pitch - Subaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)
HARDRACE
HARDRACE Hardened Engine PitchSubaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)

SKU: 5835-P

$248.00
In Stock at Supplier
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HARDRACE Hardened Engine Mounts - Subaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)
HARDRACE
HARDRACE Hardened Engine MountsSubaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)

SKU: 5835-A

$267.00
In Stock at Supplier
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HARDRACE Hardened Engine Mounts 5 Speed - Subaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)
HARDRACE
HARDRACE Hardened Engine Mounts 5 SpeedSubaru Impreza WRX (GC/GF/GM/GD/GG/GE-GR) / Impreza WRX STI (GC/GF/GM/GD/GG/GE-GR)

SKU: 5835

$497.00
In Stock at Supplier
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HARDRACE Rear Upper Camber Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) - Pillow Ball HARDRACE Rear Upper Camber Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) - Pillow Ball - Image 2
HARDRACE
HARDRACE Rear Upper Camber ArmSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) – Pillow Ball

SKU: Q1034

$1,380.00
Out of Stock at Supplier
SOLD OUT
HARDRACE Rear Upper Camber Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) - Hardened Rubber HARDRACE Rear Upper Camber Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Upper Camber ArmSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / BRZ (ZC6/ZD8) – Hardened Rubber

SKU: Q1033

$1,301.00
In Stock at Supplier
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HARDRACE Rear Knuckle Bushing - Subaru Impreza WRX (GE-GR) / Forester (SH) / Liberty (BM/BR) / Outback (BR) - Hardened Rubber HARDRACE Rear Knuckle Bushing - Subaru Impreza WRX (GE-GR) / Forester (SH) / Liberty (BM/BR) / Outback (BR) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Knuckle BushingSubaru Impreza WRX (GE-GR) / Forester (SH) / Liberty (BM/BR) / Outback (BR) – Hardened Rubber

SKU: Q0914

$115.00
Only 1 at Supplier
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HARDRACE Front Lower Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber HARDRACE Front Lower Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Front Lower Arm BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber

SKU: Q0627

$229.00
Only 1 at Supplier
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HARDRACE Front Lower Arm Bushing Big - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Street Version HARDRACE Front Lower Arm Bushing Big - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Street Version - Image 2
HARDRACE
HARDRACE Front Lower Arm Bushing BigSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber – Street Version

SKU: Q0599

$115.00
In Stock at Supplier
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HARDRACE Rear Sway Bar Reincement Brace - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / WRX / STI (VA) / Levorg (VM) HARDRACE Rear Sway Bar Reincement Brace - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / WRX / STI (VA) / Levorg (VM) - Image 2
HARDRACE
HARDRACE Rear Sway Bar Reincement BraceSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / WRX / STI (VA) / Levorg (VM)

SKU: Q0078

$275.00
Out of Stock at Supplier
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HARDRACE Brake Master Cylinder Stopper - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Exiga (YA) HARDRACE Brake Master Cylinder Stopper - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Exiga (YA) - Image 2
HARDRACE
HARDRACE Brake Master Cylinder StopperSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Exiga (YA)

SKU: Q0064

$135.00
In Stock at Supplier
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HARDRACE Rear Trailing Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - Hardened Rubber HARDRACE Rear Trailing Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Trailing ArmSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) – Hardened Rubber

SKU: 8820

$414.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Trailing Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - Pillow Ball HARDRACE Rear Trailing Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - Pillow Ball - Image 2
HARDRACE
HARDRACE Rear Trailing ArmSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) – Pillow Ball

SKU: 8819

$517.00
Out of Stock at Supplier
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HARDRACE Rear Adjustable Sway Bar Link - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Pillow Ball HARDRACE Rear Adjustable Sway Bar Link - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Pillow Ball - Image 2
HARDRACE
HARDRACE Rear Adjustable Sway Bar LinkSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Pillow Ball

SKU: 8625

$367.00
Only 2 at Supplier
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HARDRACE Front Sway Bar - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - 25.4mm HARDRACE Front Sway Bar - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - 25.4mm - Image 2
HARDRACE
HARDRACE Front Sway BarSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) – 25.4mm

SKU: 7819

$414.00
Out of Stock at Supplier
SOLD OUT
HARDRACE Hard Tie Rod - Subaru Impreza WRX (GE-GR) / Forester (SH) / XV (GP) HARDRACE Hard Tie Rod - Subaru Impreza WRX (GE-GR) / Forester (SH) / XV (GP) - Image 2
HARDRACE
HARDRACE Hard Tie RodSubaru Impreza WRX (GE-GR) / Forester (SH) / XV (GP)

SKU: 7797

$154.00
In Stock at Supplier
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HARDRACE Hard Tie Rod - Subaru Impreza WRX (GD/GG/GE-GR) / Forester (SG/SJ) / Impreza (GP/GJ)
HARDRACE
HARDRACE Hard Tie RodSubaru Impreza WRX (GD/GG/GE-GR) / Forester (SG/SJ) / Impreza (GP/GJ)

SKU: 7793

$154.00
Out of Stock at Supplier
SOLD OUT
HARDRACE Rear Upper Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber HARDRACE Rear Upper Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Upper Arm BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber

SKU: 7782

$267.00
Only 2 at Supplier
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HARDRACE Rear Trailing Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber HARDRACE Rear Trailing Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Trailing Arm BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber

SKU: 7781

$154.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Lower Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - Hardened Rubber HARDRACE Rear Lower Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Lower Arm BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) – Hardened Rubber

SKU: 7755

$115.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Toe Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - Hardened Rubber HARDRACE Rear Toe Arm Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Toe Arm BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) – Hardened Rubber

SKU: 7754

$115.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Sway Bar - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - 22mm HARDRACE Rear Sway Bar - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) - 22mm - Image 2
HARDRACE
HARDRACE Rear Sway BarSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) / XV (GP) – 22mm

SKU: 7669

$344.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Subframe Bushing - Subaru Impreza WRX (GE-GR) / Liberty (BM/BR) / WRX / STI (VA) / Levorg (VM) - Hardened Rubber HARDRACE Rear Subframe Bushing - Subaru Impreza WRX (GE-GR) / Liberty (BM/BR) / WRX / STI (VA) / Levorg (VM) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Subframe BushingSubaru Impreza WRX (GE-GR) / Liberty (BM/BR) / WRX / STI (VA) / Levorg (VM) – Hardened Rubber

SKU: 7626

$154.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Rear Knuckle Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber HARDRACE Rear Knuckle Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Knuckle BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber

SKU: 7605

$115.00
Out of Stock at Supplier
SOLD OUT
HARDRACE Front Lower Arm Bushing Big - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Pillow Ball HARDRACE Front Lower Arm Bushing Big - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Pillow Ball - Image 2
HARDRACE
HARDRACE Front Lower Arm Bushing BigSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Pillow Ball

SKU: 7510

$414.00
Only 3 at Supplier
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HARDRACE Rear Toe Control Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber HARDRACE Rear Toe Control Arm - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) - Hardened Rubber - Image 2
HARDRACE
HARDRACE Rear Toe Control ArmSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH/SJ) – Hardened Rubber

SKU: 7495

$414.00
In Stock at Supplier
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HARDRACE Rear Diff Mount Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SG/SH/SJ) / XV (GP)
HARDRACE
HARDRACE Rear Diff Mount BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SG/SH/SJ) / XV (GP)

SKU: 7381

$80.00
Out of Stock at Supplier
SOLD OUT
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HARDRACE Reinforced Steering Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) HARDRACE Reinforced Steering Bushing - Subaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH) - Image 2
HARDRACE
HARDRACE Reinforced Steering BushingSubaru Impreza WRX (GE-GR) / Impreza WRX STI (GE-GR) / Forester (SH)

SKU: 7242

$80.00
Out of Stock at Supplier
SOLD OUT