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GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - Black
$110.00
GRM405322
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Cooling
Engine
Grimmspeed
Radiator Hoses
Subaru
GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - BlackThis Part Fits: Year Make Model Submodel...
ACT 04-20 WRX STI Mod Twin XX Race Kit Unsprung Hub Torque Cap 1340ft/lbs Not For Street Use
$2,105.00
$1,642.00
ACTT3R-S07
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T3R-S07 Mod-Twin 225 XX Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWDs by combining twice the ceramic friction surfaces...
ACT 04-20 WRX STI Mod Twin XX Race Kit Sprung Hub Torque Cap 1340ft/lbs Not For Street Use
$2,159.00
$1,684.00
ACTT3R-S05
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T3R-S05 Mod-Twin 225 XX Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWDs by combining twice the ceramic friction surfaces...
ACT Subaru 04-20 WRX STI Mod Twin XT Street Kit Unsprung Mono-Drive Hub Torque Capacity 875ft/lbs
$2,183.00
$1,703.00
ACTT2S-S07
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T2S-S07 Mod-Twin 225 XT Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWDs by combining...
ACT 04-20 WRX STI Mod Twin XT Race Kit Unsprung Hub Torque Cap 1120ft/lbs Not For Street Use
$2,300.00
$1,794.00
ACTT2R-S07
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T2R-S07 Mod-Twin 225 XT Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWDs by combining twice the ceramic friction surfaces...
ACT 04-20 WRX STI Mod Twin XT Race Kit Sprung Hub Torque Cap 1120ft/lbs Not For Street Use
$2,360.00
$1,841.00
ACTT2R-S05
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T2R-S05 Mod-Twin 225 XT Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWDs by combining twice the ceramic friction surfaces...
ACT Subaru 04-20 WRX STI Mod Twin HD Street Kit Sprung Mono-Drive Hub Torque Capacity 700ft/lbs
$2,241.00
$1,748.00
ACTT1S-S05
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T1S-S05 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with...
ACT 04-20 WRX STI Mod Twin HD Race Kit Unsprung Hub Torque Cap 895ft/lbs Not For Street Use
$2,300.00
$1,794.00
ACTT1R-S07
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Multi
Clutches and Flywheels
Subaru
T1R-S07 Mod-Twin 225 HD Rigid Race Kit tackles aggressive launches and rapid shifting of high powered AWDs by combining twice the ceramic friction surfaces...
ACT 2006 Subaru Impreza XT-M/Race Sprung 6 Pad Clutch Kit
$1,049.00
$818.00
ACTSB10-XTG6
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Single
Clutches and Flywheels
Subaru
SB10-XTG6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load,...
ACT 2006 Subaru Impreza HD-M/Perf Street Sprung Clutch Kit
$945.00
$737.00
ACTSB10-HDSS
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Single
Clutches and Flywheels
Subaru
SB10-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design...
ACT 2006 Subaru Impreza HD-M/Race Sprung 6 Pad Clutch Kit
$986.00
$769.00
ACTSB10-HDG6
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutch Kits - Single
Clutches and Flywheels
Subaru
SB10-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
ACT 2004 Subaru Impreza XACT Flywheel Prolite
$581.00
$453.00
ACT600240
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutches and Flywheels
Flywheels
Subaru
Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One...
ACT 2004 Subaru Impreza XACT Flywheel Streetlite
$541.00
$422.00
ACT600235
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
ACT
Clutches and Flywheels
Flywheels
Subaru
Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One...
Corsa 11-13 Subaru Impreza Sedan STI 2.5L Turbo Manual Black Sport Cat-Back Exhaust
$2,390.00
$1,954.99
COR14863BLK
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Catback
CORSA Performance
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of...
Corsa 11-13 Subaru Impreza Sedan STI 2.5L Turbo Manual Polished Sport Cat-Back Exhaust
$2,302.00
$1,882.99
COR14863
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Catback
CORSA Performance
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of...
Comp Clutch 2004-2011 Subaru STI 15lb Steel Flywheel
$395.00
COMP2-721-ST
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Clutches and Flywheels
Competition Clutch
Flywheels
Subaru
Comp Clutch 2004-2011 Subaru STI 15lb Steel FlywheelThis Part Fits: Year Make Model Submodel 2004-2014 Subaru Impreza WRX STI 2007,2011-2014 Subaru Impreza WRX STI...
Comp Clutch 04-20 Subaru STi Stage 3 - Segmented Ceramic Clutch Kit
$595.00
COMP15030-2600
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
Clutch Kits - Single
Clutches and Flywheels
Competition Clutch
Subaru
Comp Clutch 2004-2011 Subaru STI Stage 3 - Segmented Ceramic Clutch KitThis Part Fits: Year Make Model Submodel 2004-2012 Subaru Impreza WRX STI 2007,2011-2012...
Comp Clutch 04-20 Subaru STi 2.5L T Stage 3 - Full Face Dual Friction Clutch Kit
$575.00
COMP15030-2250
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
Clutch Kits - Single
Clutches and Flywheels
Competition Clutch
Subaru
Comp Clutch 04-11 Subaru STI 2.5L T Stage 3 - Full Face Dual Friction Clutch KitThis Part Fits: Year Make Model Submodel 2004-2014 Subaru...
Comp Clutch 04-20 Subaru WRX STi 2.5L Turbo 6 Speed Stage 2 - Steelback Brass Plus Clutch Kit
$525.00
COMP15030-2100
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
Clutch Kits - Single
Clutches and Flywheels
Competition Clutch
Subaru
Comp Clutch 04-16 Subaru WRX STI 2.5L Turbo 6 Speed Stage 2 - Steelback Brass Plus Clutch KitThis Part Fits: Year Make Model Submodel...
Comp Clutch 04-20 Subaru STi Stage 4 - 6 Pad Ceramic Clutch Kit
$575.00
COMP15030-1620
2004-2007 Subaru WRX STI
2008-2014 Subaru WRX STI
Clutch Kits - Single
Clutches and Flywheels
Competition Clutch
Subaru
Comp Clutch 2004-2011 Subaru STI Stage 4 - 6 Pad Ceramic Clutch KitThis Part Fits: Year Make Model Submodel 2004-2012 Subaru Impreza WRX STI...
Borla 02-14 WRX / 04-18 STi Header
$927.99
$828.99
BOR17217
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
Borla
Engine
Exhaust
Exhaust, Mufflers & Tips
Headers & Manifolds
Subaru
Complete system: headers, collector/muffler, pan-e-vac tubes, stainless steel Stage 8 self-locking bolts, and gaskets. Racers agree: Its so much quieter! BORLA is the choice...
Borla 11-14 Subaru Impreza WRX/STI Sedan 4dr ATAK SS Catback Exhaust
$1,755.99
$1,567.99
BOR140418
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Borla
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways,...
Borla 08-14 Subaru STi / 11-14 WRX Catback Exhaust
$1,588.99
$1,418.99
BOR140312
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Borla
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Subaru
Borla Performance announces the release of a new quad-exit Cat-Back exhaust for the venerable 2008 ? ?09 Subaru WRX STi. This race-inspired system (PN140312)...
Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt
$1,399.00
KLBHH-2BOLT
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Exhaust
Exhaust, Mufflers & Tips
Headers & Manifolds
Killer B Motorsport
Subaru
Killer B Equal Length 4-1 Holy Header EJ Series 2-BoltThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005,2009 Subaru...
Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT)
$619.00
KLBPPBC
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Engine Components
Killer B Motorsport
Oil Pans
Subaru
Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT)This Part Fits: Year Make Model Submodel 2008...
Killer B Equal Length 4-1 Holy Header EJ Series
$1,669.00
KLBHH4-1
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Exhaust
Exhaust, Mufflers & Tips
Headers & Manifolds
Killer B Motorsport
Subaru
Killer B Equal Length 4-1 Holy Header EJ SeriesThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005,2009 Subaru Forester...
Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself
$1,299.00
KLBHH-DIY
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Exhaust
Exhaust, Mufflers & Tips
Headers & Manifolds
Killer B Motorsport
Subaru
Killer B Equal Length 4-1 Holy Header EJ Series Do It YourselfThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT...
Killer B High Performance Oil Pan EJ Series
$499.00
KLBEJ25PAN
2002-2005 Subaru WRX
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Engine Components
Killer B Motorsport
Oil Pans
Subaru
Killer B High Performance Oil Pan EJ SeriesThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005,2009 Subaru Forester XT...
Killer B Ultimate Oil Pickup EJ25 Turbo
$135.00
KLB070-110
2004-2007 Subaru WRX STI
2006-2007 Subaru WRX
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
2015-2022 WRX STI
Engine
Engine Components
Killer B Motorsport
Oil Pickups
Subaru
Killer B Ultimate Oil Pickup EJ25 TurboThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2009 Subaru Forester XT 2006-2010...
Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Titanium Cat-Back Exhaust
$1,335.00
$934.50
INVHS11STIGTT
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Titanium Cat-Back ExhaustThis Part Fits: Year Make Model Submodel 2009 Subaru Forester XT...
Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip SS Cat-Back Exhaust
$1,295.00
$906.50
INVHS11STIGTP
2008-2014 Subaru WRX
2008-2014 Subaru WRX STI
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip SS Cat-Back ExhaustThis Part Fits: Year Make Model Submodel 2009 Subaru Forester XT...
Invidia 08-11 STi Hatch / 11 WRX Hatch Dual N1 Single Layer Titanium Tipped Cat-back Exhaust
$1,335.00
$934.50
INVHS08STIGTT
2008-2014 Subaru WRX STI
Catback
Engine
Exhaust
Exhaust, Mufflers & Tips
Invidia
Subaru
Invidia 08-11 STi Hatch / 11 WRX Hatch Dual N1 Single Layer Titanium Tipped Cat-back ExhaustThis Part Fits: Year Make Model Submodel 2008-2014 Subaru...
Perrin 08+ WRX / 08+ STi Rear Differential / Subframe Lockdown System
$46.00
$39.10
PERPSP-SUS-530
2008-2014 Subaru WRX STI
Diff Braces
Differentials Menu
Perrin Performance
Subaru
Perrin 08+ WRX / 08+ STi Rear Differential / Subframe Lockdown SystemThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014...
Perrin 08+ WRX / 08+ STi 22mm Rear Swaybar
$300.00
$255.00
PERPSP-SUS-232
2008-2014 Subaru WRX STI
Perrin Performance
Subaru
Suspension
Suspension Linkage
Sway Bars
Perrin 08+ WRX / 08+ STi 22mm Rear SwaybarThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru Impreza WRX...
Perrin 08-09 STi 25mm Adjustable Front Sway Bar
$275.00
$233.75
PERPSP-SUS-125
2008-2014 Subaru WRX STI
Perrin Performance
Subaru
Suspension
Suspension Linkage
Sway Bars
Perrin 08-09 STi 25mm Adjustable Front Sway BarThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru Impreza WRX STI...
Perrin 08-09 STi 22mm Adjustable Front Sway Bar
$255.00
$216.75
PERPSP-SUS-124
2008-2014 Subaru WRX STI
Perrin Performance
Subaru
Suspension
Suspension Linkage
Sway Bars
Perrin 08-09 STi 22mm Adjustable Front Sway BarThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru Impreza WRX STI...