BUY NOW, PAY LATER. Starting at 0% APR 
H&R 01-03 Subaru 2.5 RS/Impreza/TS/WRX GD/GG Sedan/Sport Wagon 25mm Adj. 3 Hole Sway Bar - Rear
$319.00
HRS71458
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
H&R
Subaru
Suspension
Suspension Linkage
Sway Bars
H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or...
H&R 04-07 Subaru STi GD 25mm Adj. 3 Hole Sway Bar - Rear
$319.00
HRS71457
2004-2007 Subaru WRX STI
H&R
Subaru
Suspension
Suspension Linkage
Sway Bars
H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or...
H&R 01-03 Subaru 2.5 RS/Impreza/TS/WRX GD/GG Sedan/Sport Wagon 22mm Non Adj. Sway Bar - Front
$329.00
HRS70458
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
H&R
Subaru
Suspension
Suspension Linkage
Sway Bars
H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or...
H&R 05-07 Subaru STi GD 22mm Non Adj. Sway Bar - Front
$329.00
HRS70457
2004-2007 Subaru WRX STI
H&R
Subaru
Suspension
Suspension Linkage
Sway Bars
H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or...
H&R 05-07 Subaru STi GD Street Perf. Coil Over
$1,780.00
HRS54459
2004-2007 Subaru WRX STI
Coilovers
H&R
Height Adjustment
Subaru
Suspension
H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each...
H&R 04-07 Subaru 2.5 RS/Impreza/TS/WRX (Sedan/Sport Wagon) GD/GG Street Perf. Coil Over
$2,250.00
HRS54458
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Coilovers
H&R
Height Adjustment
Subaru
Suspension
H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each...
H&R 04-07 Subaru 2.5 RS/Impreza/TS/WRX Sedan/Sport Wagon GD/GG OE Sport Spring
$349.00
HRS54457-55
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
H&R
Height Adjustment
Lowering Springs
Subaru
Suspension
Only from H&R, OE Sport Springs are for those who desire a slight increase in handling and control. You can expect reduced body roll...
H&R 04-07 Subaru 2.5 RS/Impreza/TS/WRX Sedan/Sport Wagon GD/GG Sport Spring
$439.00
HRS54457
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
H&R
Height Adjustment
Lowering Springs
Subaru
Suspension
Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower...
Turbo XS Catback adapter for 2002-5 WRX and STi
$194.47
TXSWS-CBAP
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
Turbo XS
WRX/STi Cat Back Adapter Pipe; Version One Turbo XS Downpipe; 02-07This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza...
CSF 02-07 Subaru WRX/STI Radiator - Black Finish
$329.00
$309.00
CSF3076B
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Engine
Radiators
Subaru
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its...
DBA 03-06 EVO / 04-09 STi / 03-07 350Z Track Edition/G35 w/ Brembo XP650 Rear Brake Pads
$120.33
$101.82
DBADB1521XP
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Brake Pads
Brake Pads - Performance
Brakes
Brakes, Rotors & Pads
Braking Systems
DBA
Subaru
DBA Xtreme Performance brake pads are engineered and designed for street performance and police pursuit vehicles, club track days, heavy towing and upgraded 4WD's....
Pedders 05-07 Subaru WRX STI Extreme XA Coilover Kit
$1,329.95
$997.46
PEDPED-160023
2004-2007 Subaru WRX STI
Coilovers
Height Adjustment
Pedders Suspension
Subaru
Suspension
Pedders has played a prominent role in the Australian automotive aftermarket industry 1950. In the summer of 2006 Pedders USA became a reality by...
Radium 02-21 Subaru EJ-Series Fluid Lock Turbo Dual Catch Can Kit
$419.95
$398.95
RAD20-0608-FL
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
2015-2021 Subaru WRX
2015-2022 WRX STI
Engine
Engine Components
Oil Catch Cans
Radium Engineering
Subaru
Dual catch can kit for the 2002-2021 Subaru Impreza-based vehicle with EJ engine. Mounts to passenger side strut tower. All brackets, fttings and hoses...
ACT 04-20 WRX STI Mod Twin HD Race Kit Sprung Mono-Drive Hub Torque Cap 895ft/lbs Not For Street Use
$2,360.00
$1,841.00
ACTT1R-S05
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T1R-S05 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWDs by combining twice the ceramic friction surfaces...
Bilstein B16 2005 Subaru Impreza WRX STI Front and Rear Performance Suspension System
$3,609.78
$2,498.00
BIL48-123525
2004-2007 Subaru WRX STI
Bilstein
Coilovers
Height Adjustment
Subaru
Suspension
Bilstein B16 (PSS9) suspension kits feature ride height adjustability with 9-stage manually adjustable dampers in an OE quality, direct fit package. The 9-stage damping...
Invidia 02-07 WRX/STi 76mm N1 REGULAR Stainless Steel Tip Cat-back Exhaust
$1,134.00
$793.80
INVHS02SW1GTP
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 02-07 WRX/STi 76mm N1 REGULAR Stainless Steel Tip Cat-back ExhaustThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza...
Turbo XS 02-07 WRX/STI Catted Standard Muffler Turboback Exhaust
$1,615.78
TXSWS02-TBE
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
Turbo Back
Turbo XS
Turboback Exhaust System; High Flow Catalytic Converter; 4" BlackThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005 Subaru Forester...
Torque Solution Positive Shift Kit: Subaru Impreza 1993-2007 Subaru WRX & STi 2002-2007
$49.99
TQSTS-SU-PSK
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Shifter Bushings
Shifters and Bushings
Subaru
Torque Solution
Torque Solution Positive Shift Kit: Subaru Impreza 1993-2007 Subaru WRX & STi 2002-2007This Part Fits: Year Make Model Submodel 2006-2007 Subaru Impreza 2.5i 1993-1995...
CSF 02-07 Subaru WRX/STI Radiator w/Built-In Oil Cooler/Filler Neck
$649.00
$599.00
CSF3076O
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Engine
Radiators
Subaru
Get it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none.When you choose CSF, you are dealing...
CSF 02-07 Subaru Impreza Radiator
$329.00
$309.00
CSF3076
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Engine
Radiators
Subaru
Get it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none.When you choose CSF, you are dealing...
DBA 01-07 Subaru WRX STI 10 Hole Rear Street Series T2 Slotted Rotor
$170.76
$144.49
DBA656S-10
2004-2007 Subaru WRX STI
Brake Rotors - Slotted
Brakes
Brakes, Rotors & Pads
Braking Systems
DBA
Subaru
DBA's T2 Street Series rotors are designed for daily drivers who want the look of a performance rotor at a reasonable price. Featuring Kangaroo...
McLeod Tuner Series 06-14 Subaru WRX 2.0L Street Elite Clutch Kit
$575.00
MLR762671
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
2015-2021 Subaru WRX
Clutch Kits - Single
Clutches and Flywheels
Subaru
The Street Elite clutch kit is the newest offering in the Tuner Series Line for the Sport Compact and European Markets, it's the perfect...
ACT 2006 Subaru Impreza HD-M/Race Sprung 4 Pad Clutch Kit
$929.00
$725.00
ACTSB10-HDG4
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Single
Clutches and Flywheels
Subaru
SB10-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
McLeod Tuner Series Street Tuner Clutch 2004-05 Subaru Impreza RS (STI) 2.5L 2006-10 2.5L 6 Speed
$360.00
MLR760651
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Clutch Kits - Single
Clutches and Flywheels
Subaru
STREET TUNER- The Street Tuner clutch kit is the newest offering in the Supremacy Line for the Sport Compact and European Markets, it's the...
McLeod Tuner Series 04-05 Subaru Impreza RS (STI) 2.5L Street Elite Clutch Kit
$390.00
MLR762651
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Clutch Kits - Single
Clutches and Flywheels
Subaru
STREET ELITE- The Street Elite clutch kit is the newest offering in the Supremacy Line for the Sport Compact and European Markets, it's the...
Invidia 02-07 WRX/STi 76mm Q300 Stainless Steel Cat-back Exhaust
$1,190.00
$833.00
INVHS02SW1G3S
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 02-07 WRX/STi 76mm Q300 Stainless Steel Cat-back ExhaustThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limited...
Invidia 02-07 WRX/STi Polished Divorced Waste Gate Downpipe with High Flow Cat
$993.00
$695.10
INVHS05SW1DPC
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Downpipes
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 02-07 WRX/STi Polished Divorced Waste Gate Downpipe with High Flow CatThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT...
Invidia 02-07 WRX/STi 76mm N1 RACING Stainless Steel Tip Cat-back Exhaust
$993.00
$695.10
INVHS02SW1GTR
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 02-07 WRX/STi 76mm N1 RACING Stainless Steel Tip Cat-back ExhaustThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza...
Cobb 06-07 WRX/04-07 STi / 05-06 LGT (AT- MT- SpecB) 2.5L Turbo Models AccessPORT V3
$695.00
$625.50
COBBAP3-SUB-002
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
COBB Tuning
Engine
Programmers & Chips
Programmers & Tuners
Subaru
Cobb 06-07 WRX/04-07 STi / 05-06 LGT (AT- MT- SpecB) 2.5L Turbo Models AccessPORT V3This Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester...
Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1 Power Package w/V3
$725.00
COBB613X01
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
COBB Tuning
Engine
Programmers & Chips
Programmers & Tuners
Subaru
Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1 Power Package w/V3This Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT 2006 Subaru...
Cobb 04-07 Subaru WRX / STI Front Mount Intercooler Kit
$1,925.00
COBB712500-BK
2004-2007 Subaru WRX STI
COBB Tuning
Engine
Forced Induction
Intercooler Kits
Cobb 04-07 Subaru WRX / STI Front Mount Intercooler Kit
ACT 2006 Subaru Impreza XT-M/Perf Street Sprung Clutch Kit
$1,008.00
$786.00
ACTSB10-XTSS
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Single
Clutches and Flywheels
Subaru
SB10-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load,...
Turbo XS 02-07 WRX/STI / 04-08 Forester XT Catted Stealth Back Exhaust
$1,055.87
TXSWS02-SBE
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
Turbo Back
Turbo XS
Stealthback Exhaust System; High Flow Catalytic Converter; Fits with OEM Muffler; 2002-2007 Subaru WRX/Sti; 2004-2008 Forester XTThis Part Fits: Year Make Model Submodel 2008...
Torque Solution Solid Shifter Linkage U-Joint: Subaru STI 2006-2019
$99.99
TQSTS-SU-474
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Shifter Bushings
Shifters and Bushings
Subaru
Torque Solution
Torque Solution Solid Shifter Linkage U-Joint: Subaru STI 2006-2019This Part Fits: Year Make Model Submodel 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i...
ACT Subaru 04-20 WRX STI Mod Twin HD Street Kit Unsprung Mono-Drive Hub Torque Capacity 700ft/lbs
$2,183.00
$1,703.00
ACTT1S-S07
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T1S-S07 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWDs by combining...
Whiteline 02-07 Subaru Impreza WRX Front And Rear Sway Bar Kit 22mm
$787.88
WHLBSK007
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
Subaru
Suspension
Suspension Linkage
Sway Bars
Whiteline
Whiteline 02-07 Subaru Impreza WRX Front And Rear Sway Bar Kit 22mmThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru...