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STI GC8
FILTER
- ABW 9
- ACL 3
- ACT 1
- AEM 2
- Alcon 5
- AP Racing 1
- Apexi 1
- ARP 4
- ATI Performance 1
- Bilstein 1
- Blouch 18
- BPP 1
- Brian Crower 11
- Cobb Tuning 18
- CP Pistons 1
- Crest CNC 1
- CUSCO 1
- DBA 18
- DeatschWerks 2
- Driveshaft Shop (DSS) 4
- Eibach 1
- ETS (Extreme Turbo Systems) 1
- Exedy 7
- Ferodo 1
- Fluidampr 1
- Fumoto 2
- GFB 10
- Goodridge 1
- Got it Rex 3
- Got it Rex/Invidia 2
- Greddy 2
- Grimmspeed 47
- GSC 10
- Haltech 3
- Hardrace 19
- Hawk Performance 4
- HKS 7
- IAG Performance 42
- IHI 1
- Invidia 5
- JE Pistons 1
- K1 2
- Kartboy 24
- Kelford 5
- Killer B 49
- King Racing 7
- Koyo 3
- Link ECU 1
- Manley 8
- MCA 4
- Mishimoto 1
- NGK 3
- NITTO 7
- NRG 2
- Packages 1
- Perrin 12
- Pierburg 1
- Process West 1
- PSR 19
- Raceworks 5
- Radium 9
- Rallyarmor 2
- Roger Clark Motorsport (RCM) 136
- Silvers 2
- Sparco 1
- STI 7
- Subaru 28
- Supertech 2
- Tomei 6
- TORQUE Solution 36
- TSSFAB 5
- Turbosmart 4
- Valen Industries 2
- Walbro/TI Automotive 5
- Whiteline 4
- XSpurt 1
- Xtreme Clutches 4
- Brakes/Suspension 77
- Big Brake Kits 6
- Brake Accessories 4
- Brake Pad/Rotor Packages 2
- Brake Pads 12
- Brake Rotors 8
- Bushes 8
- Steering 3
- Suspension 9
- Suspension Arms/Bracing 12
- Suspension Packages 8
- Swaybars and Accessories 5
- Brands/Specials 6
- Stock Clearance 4
- Whiteline Excluded 2
- Electronics/Tuning 12
- Electronic Boost Control 1
- Engine Management/Tuning 4
- Gauges 1
- Ignition/Power 6
- Engine/Drivetrain 340
- Drivetrain 17
- Engine Ancillaries 39
- Engine Assemblies 16
- Engine Dress Up 21
- Engine Internals 144
- Engine Service 30
- Mounts/Bushes 17
- Pulleys 8
- Shifter 48
- Exhausts 67
- Cat Back Exhausts 1
- Down-Pipes/Dump-Pipes/Front-Pipes 1
- Exhaust Manifolds/Headers 29
- Gaskets/Accessories 32
- Heat Protection 4
- Exterior/Interior/Wheels 57
- Exterior 16
- Interior 39
- Wheels 2
- Fuel/Oil/Coolant System 135
- Coolant System 16
- Fluid Delivery 12
- Fuel System 30
- Oil System 77
- Induction 68
- Air Delivery 9
- Air Filters 3
- Blow Off Valves/Wastegates 13
- Boost Control 1
- Intercoolers 1
- Turbo/Superchargers 41
- Other 5
- Merchandise 1
- Tools 4
- 79mm Stroke, 99.75mm Bore, -22cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 99.75mm Bore, -17cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 99.75mm Bore, -10cc Dome Volume, 9.8:1 CR
- 79mm Stroke, 99.5mm Bore, -22cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 99.5mm Bore, -17cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 99.5mm Bore, -10cc Dome Volume, 9.8:1 CR
- 79mm Stroke, 99.55mm Bore, -22cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 99.55mm Bore, -17cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 100mm Bore, -22cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 100mm Bore, -17cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 100mm Bore, -10cc Dome Volume, 9.8:1 CR
- 79mm Stroke, 100.25mm Bore, -22cc Dome Volume, 8.5:1 CR
- 79mm Stroke, 100.25mm Bore, -17cc Dome Volume, 8.5:1 CR


ACT Clutch Monoloc Collar - Subaru WRX 94-05/STI 01-21/Mitsubishi Evo/Mazda RX7 FD
SKU: 884006P
$149.00
Usually Ships In 7-14 Days


Invidia Stock Downpipe to 3" Cat Back Exhaust Adaptor - Subaru WRX/STI/FXT/LGT
SKU: HS02SWIAPE
$89.00
5+ In Stock


King Racing Big End Bearings 52mm Journal STD Size - Subaru (EJ20/22/25)
SKU: CR4125XPG
$99.95
5+ In Stock


King Racing Main Bearings XP Tri-Metal STD Size - Subaru EJ20/22/25
SKU: MB5382XPG
$149.95
1 In Stock


Pierburg 3 Port Boost Solenoid - Subaru WRX/STI/Forester/Liberty (EJ20/EJ25)
SKU: SH7.000369.02.0
$99.00
5+ In Stock


Torque Solution Cylinder 4 Coolant Mod - Subaru WRX/STI/FXT/LGT (EJ20/EJ25)
SKU: TS-SU-585
$119.95
RRP $144.95
RRP $144.95
5+ In Stock


Kartboy Exhaust Hanger 15mm Long SINGLE - Subaru WRX, STI 94-07/FXT 97-08
SKU: KB-011-15mmXL
$15.95
5+ In Stock


STI Genuine 1.3 Bar High Pressure Radiator Cap - Subaru
SKU: ST4511355010
$69.95
Usually Ships In 2-5 Days


Subaru Engine Service Kit w/RCM Magnetic Sump Plug - Subaru EJ20/EJ25 94-14, 15+ STI VAB
SKU: SERVICEKITRCM2761
$79.95
RRP $89.80
RRP $89.80
5+ In Stock


Torque Solution Oil Galley Plug 1/8" NPT Adaptor - Subaru EJ20/EJ25
SKU: TS-SU-609
$21.95
5+ In Stock


Blouch RBK Dominator 1.5XTR Turbo - Subaru WRX 94-14/STI 94-17/Forester 97-13/Liberty 04-09
SKU: BPT-1.5-XTR
From $2,490.00
3 In Stock


Grimmspeed 3" 2-Bolt Cat Back Exhaust Gasket - Subaru WRX/STI/Forester/Liberty (EJ20/EJ25)
SKU: 022001
$38.95
4 In Stock


Grimmspeed Exhaust Manifold to 3-Bolt Up Pipe Gasket - Subaru WRX/STI/Forester/Liberty (EJ20/EJ25)
SKU: 034001
$38.95
5+ In Stock


Invidia 3" Downpipe to Stock Cat Back Exhaust Adaptor - Subaru WRX/STI/FXT/LGT
SKU: HS02SWIAPD
$89.00
5+ In Stock


Killer B Performance Sump Package w/High Flow Pickup - Subaru WRX/STI/FXT/LGT (EJ20/EJ25)
SKU: PPBC-HF
$944.96
RRP $1,099.95
RRP $1,099.95
5+ In Stock


Perrin Shifter Bushing for Rear Shift Rod (all cars except BRZ/FR-S)
SKU: PSP-INR-005
$60.95
Usually Ships In 7-14 Days


PSR Racing Equal Length Exhaust Manifold/Headers Subaru WRX 94-14/STI 94-17/Forester 97-13/Liberty 04-09
SKU: TR-ES1001
$999.00
5+ In Stock


RCM High Performance Race Oil Filter w/Gasket - Subaru WRX/STI/FXT/LGT (EJ20/EJ25)
SKU: RCM2463
$34.95
5+ In Stock


Roger Clark Motorsport Cylinder 4 Cooling Mod Kit - Subaru WRX/STI/FXT/LGT (EJ20/EJ25)
SKU: RCM-CYL4MOD
From $199.95
5+ In Stock
Universal items are not application specific and may or may not suit your vehicle. Some items may be suitable but are listed as universal (ie wheel nuts, oil filters) and In some circumstances a product may not fit automatically but can still be used with some modification (ie. catch can/gauge pod etc.). Be sure to check if the product is right for you or ask us for assistance before purchasing. Filter universal products by selecting “Show Universal Products” from the filter products menu.