Subaru WRX Water Pump Pulley - Perrin Performance - Lightweight - Red - `15-`21

$104.55
$123.00
Save: $18.45
Subaru WRX Water Pump Pulley - Perrin Performance - Lightweight - Red - `22-`25

$104.55
$123.00
Save: $18.45
Subaru WRX Water Pump Pulley - Torque Solution - `15-`21

$64.99
$74.99
Save: $10.00
Subaru WRX/STI Radiator Bracket Set - Upper - Perrin Performance - Blue - `15-`21

$63.75
$75.00
Save: $11.25
Free Continental US Shipping!
Subaru WRX Head Gasket - Left - Cometic Gasket - 89.5mm Bore .032in MLX - `15-`19

$76.63
$85.13
Save: $8.50
Subaru WRX Head Gasket - Right - Cometic Gasket - 89.5mm Bore .032in MLX - `15-`19

$76.63
$85.13
Save: $8.50
ScanGauge III Ultra-compact OBDII Vehicle Monitor

$269.99
$299.99
Save: $30.00
Recommended by MADNESS
Subaru WRX Performance Exhaust - aFe - Takeda 3in to 2-1/2in Stnlss Cat-Back - Polished - `15-`21

$1,362.00
$1,634.40
Save: $272.40
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Subaru WRX Differential Bushings - Whiteline - Whiteline Essential Driveline Bushing Kit - `14-`21

$364.40
$437.28
Save: $72.88
Free Continental US Shipping!
Subaru WRX Camshaft Kit - GSC Power Division - S1 270/266 Billet - `02-`05

$932.66
$1,097.25
Save: $164.59
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Subaru WRX Camshaft Kit - GSC Power Division - S2 Billet 272/272 - `02-`05

$932.66
$1,097.25
Save: $164.59
Free Continental US Shipping!
Subaru WRX STi Short Shifter & Bushing Combo - Kartboy - `02-`21

$249.00
$298.80
Save: $49.80
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Subaru WRX STi Performance Air Intake - AEM Induction - Cold Air Intake System - Wrinkle Black - `15-`17

$349.99
$419.99
Save: $70.00
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Subaru WRX STI Performance Air Intake - AEM Induction - DryFlow - `19-`20

$50.39
$60.47
Save: $10.08
Subaru WRX Intercooler Kit - Front - Mishimoto - Front-Mount Gold Core - Gold - `15-`21

$1,658.95
$1,825.00
Save: $166.05
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Subaru WRX Intercooler Kit - Mishimoto - Top Mount, Powder Coated Silver & Polished Pipes - Silver - `15-`21

$1,350.95
$1,486.00
Save: $135.05
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Subaru WRX Intercooler Kit - Top-Mount - Mishimoto - Race Top-Mount Intercooler Kit, Polished Cooler & Black Pipes - `15-`21

$1,350.95
$1,486.00
Save: $135.05
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Subaru WRX Performance Air Intake - Mishimoto - Silicone Air Box Hose Kit - Red - `15-`21

$210.95
$232.00
Save: $21.05
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Subaru WRX Performance Air Intake - Mishimoto - Silicone Hose - Air Box - Blue - `15-`21

$210.95
$232.00
Save: $21.05
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Subaru WRX Radiator Stay Set - Mishimoto - Aluminum, Anodized - Blue - `15-`21

$43.95
$48.00
Save: $4.05
Subaru WRX Radiator Stays - Mishimoto - Aluminum - Silver - `15-`21

$43.95
$48.00
Save: $4.05
Breather Filter - 3/4"
$14.99
Subaru WRX Intercooler Ducting - COBB - Init Connector - 2002

$7.00
$8.40
Save: $1.40
Subaru WRX Intercooler Ducting - COBB - Init Connector - `03-`05

$7.00
$8.40
Save: $1.40
Subaru STi Performance Air Intake - Perrin Performance - Cold-Air - Red - `02-`07

$389.30
$458.00
Save: $68.70
Free Continental US Shipping!
Subaru WRX Air Oil Separator - Perrin Performance - Neon Yellow - `15-`21

$419.99
$499.99
Save: $80.00
Subaru WRX Charge Pipe - Perrin Performance - Hyper Pink - `15-`21

$345.95
$407.00
Save: $61.05
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Subaru WRX Charge Pipe - Perrin Performance - PSP-ITR-200NY - Neon Yellow - `15-`21

$345.95
$407.00
Save: $61.05
Subaru WRX Differential Lockdown System - Perrin Performance - `15-`25

$107.95
$127.00
Save: $19.05
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Subaru WRX Engine Camshaft Plug Set - Fel-Pro - `13-`14

$6.16
$7.39
Save: $1.23
Subaru WRX Engine Mounts - Torque Solution - `06-`15

$89.99
$104.99
Save: $15.00
Subaru WRX Engine Oil Cooler Seal - Fel-Pro - `15-`21

$2.60
$3.12
Save: $0.52
Subaru WRX Exhaust Pipe Flange Gasket - Fel-Pro - `13-`14

$7.67
$9.20
Save: $1.53
Subaru WRX Exhaust Pipe Flange Gasket - Fel-Pro - `13-`14

$7.97
$9.56
Save: $1.59
Subaru WRX Exhaust Pipe Flange Gasket - Fel-Pro - `15-`21

$6.19
$7.43
Save: $1.24
Subaru WRX Exhaust Pipe Flange Gasket - Fel-Pro - `15-`21

$13.67
$16.40
Save: $2.73
Subaru WRX Performance Air Intake - Perrin Performance - Cold-Air - Red - `02-`07

$389.30
$458.00
Save: $68.70
Free Continental US Shipping!
Subaru WRX Performance Exhaust - Rear - Remark - Axle Back w/Stainless Steel Single Wall Tip - `15-`21

$665.00
$798.00
Save: $133.00
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Subaru WRX Performance Exhaust - Remark - Cat-Back, 4in. Burnt SS Quad Tips, Non-Resonated - `22-`27

$1,495.00
$1,794.00
Save: $299.00
Free Continental US Shipping!
Subaru WRX STI Engine Camshaft Plug Set - Fel-Pro - `13-`20

$6.16
$7.39
Save: $1.23
Subaru WRX STI Engine Mounts - Torque Solution - Urethane Single Piece (for TS-SU-200) - `04-`18

$7.55
$9.06
Save: $1.51
Subaru WRX STI Engine Oil Cooler Seal - Fel-Pro - `13-`21

$2.60
$3.12
Save: $0.52
Subaru WRX STI Exhaust Pipe Flange Gasket - Fel-Pro - Fel-Pro 60902 - `13-`21

$7.86
$9.43
Save: $1.57
Subaru WRX STI Exhaust Pipe Flange Gasket - Fel-Pro - FEL-PRO 61365 - `13-`21

$7.16
$8.59
Save: $1.43
Subaru WRX STI Exhaust Pipe Flange Gasket - Fel-Pro - `13-`21

$6.19
$7.43
Save: $1.24
Subaru WRX STI Exhaust Pipe Flange Gasket - Fel-Pro - `13-`21

$7.97
$9.56
Save: $1.59
Subaru WRX STI Exhaust Pipe Flange Gasket - Fel-Pro - `13-`21

$13.67
$16.40
Save: $2.73
Subaru WRX STI Intake Manifold Gaskets - Lower - Turbo XS - Graphite Coated Composite - `04-`21

$9.60
$11.52
Save: $1.92
Subaru WRX STI Intake Manifold Gaskets - Turbo XS - Rubber Coated Metal - `15-`21

$9.60
$11.52
Save: $1.92
Subaru WRX STI Intake Manifold Gaskets - Turbo XS - Rubber Coated SS - `04-`21

$9.60
$11.52
Save: $1.92
Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Black - `15-`21

$1,199.35
$1,411.00
Save: $211.65
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back w/Stainless Steel Single Wall Tip - `15-`21

$665.00
$798.00
Save: $133.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back with Stainless Steel Double Wall Tip - `15-`18

$495.00
$594.00
Save: $99.00
Subaru WRX STI Performance Exhaust - Remark - Axle Back w/ Stainless Steel Single Wall Tip - `15-`18

$455.00
$546.00
Save: $91.00
Subaru WRX STi Performance Exhaust - Wagner Tuning - Downpipe Kit - `07-`18

$910.00
$1,092.00
Save: $182.00
Free Continental US Shipping!
Subaru WRX STI Shifter Bushings - Rear - Perrin Performance - `04-`21

$42.50
$50.00
Save: $7.50
Subaru WRX STI Throttle Body Mounting Gasket - Fel-Pro - `13-`20

$4.96
$5.95
Save: $0.99
Subaru WRX STI TMIC Stud Kit - Torque Solution - `04-`21

$7.37
$8.84
Save: $1.47
Subaru WRX STI Turbocharger Inlet Gasket - Fel-Pro - `15-`21

$5.40
$6.48
Save: $1.08
Subaru WRX STI Turbocharger Outlet Gasket - Fel-Pro - `15-`20

$11.34
$13.61
Save: $2.27
Subaru WRX STI Valve Gasket - Fel-Pro - Exhaust Gas Recirculation (EGR) - `13-`21

$2.48
$2.98
Save: $0.50
Subaru WRX Turbo Inlet Hose - Perrin Performance - Turbo Adapter Flange (Long) - Black - `22-`24

$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX Valve Gasket - Fel-Pro - Exhaust Gas Recirculation (EGR) - `13-`14

$2.48
$2.98
Save: $0.50
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