Subaru WRX Radiator Stay Brackets - Torque Solution - Black - `08-`13
$55.99
$64.99
Save: $9.00
Subaru WRX Radiator Stay Brackets - Torque Solution - Red - `08-`13
$55.99
$64.99
Save: $9.00
Subaru WRX Radiator Stay Brackets - Torque Solution - `02-`14
$144.99
$169.99
Save: $25.00
Subaru WRX Rear Differential Inserts - Torque Solution - Torque Solution - 2008
$51.32
$59.99
Save: $8.67
Subaru WRX Rear Differential Mount Inserts - Torque Solution - Solid - `08-`14
$64.99
$74.99
Save: $10.00
Subaru WRX Rear Sway Bar - Pedders - Adjustable 22mm - `08-`14
$206.96
$229.95
Save: $22.99
Free Continental US Shipping!
Subaru WRX Seat Brackets - NRG - Pair - `02-`07
$269.50
$323.39
Save: $53.89
Free Continental US Shipping!
Subaru WRX Shifter Bushing Kit - Perrin Performance - `02-`14
$29.75
$35.00
Save: $5.25
Subaru WRX Short Shifter - Torque Solution - `02-`07
$104.99
$124.99
Save: $20.00
Subaru WRX Short Shifter - Torque Solution - `08-`12
$114.99
$134.99
Save: $20.00
Subaru WRX Short Throw Shifter - Fidanza - Up to 40% Reduction of Gear Throw - `01-`06
$83.99
$100.78
Save: $16.79
Free Continental US Shipping!
Subaru WRX STi 1-Piece Carbon Fiber Driveshaft - Driveshaft Shop - SUSH9-C - `08-`14
$1,299.98
$1,559.98
Save: $260.00
Free Continental US Shipping!
Subaru WRX STI Adapter Harness - Torque Solution - PNP Hybrid Speed Density - `02-`07
$74.99
$84.99
Save: $10.00
Subaru WRX STI Adapter Harness - Torque Solution - PNP Speed Density - `02-`07
$64.99
$74.99
Save: $10.00
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Black - `04-`06
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Red - `04-`06
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Torque Solution - Lightweight - Black - `04-`06
$41.99
$50.39
Save: $8.40
Subaru WRX STi Aluminum Driveshaft - Driveshaft Shop - 1-Piece - `08-`14
$899.71
$1,079.65
Save: $179.94
Free Continental US Shipping!
Subaru WRX STI Axle - Front - Driveshaft Shop - Level 5 - 2004
$556.48
$667.78
Save: $111.30
Free Continental US Shipping!
Subaru WRX STI Axles - Front - Driveshaft Shop - Level 5, 750HP - `05-`07
$572.23
$686.68
Save: $114.45
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Greddy - `04-`12
$35.46
$42.55
Save: $7.09
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Greddy - `04-`13
$39.89
$47.87
Save: $7.98
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Tial - `02-`11
$35.46
$42.55
Save: $7.09
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Tial - `02-`13
$41.99
$50.39
Save: $8.40
Subaru WRX STI Boost Control Solenoid - Turbo XS - 3 Port - `02-`07
$109.99
$129.99
Save: $20.00
Subaru WRX STI BOV Adapter - Torque Solution - Greddy - `04-`14
$46.66
$55.99
Save: $9.33
Subaru WRX STI Camshaft - Exhaust - GSC Power Division - S3 282 Billet - `04-`07
$245.44
$288.75
Save: $43.31
Subaru WRX STI Camshaft - Left Exhaust - GSC Power Division - S2 Billet 272 - `04-`07
$245.44
$288.75
Save: $43.31
Subaru WRX STI Camshaft - Left Exhaust - GSC Power Division - S3 Cams 282 Billet - `04-`07
$245.44
$288.75
Save: $43.31
Subaru WRX STI Camshaft - Left Intake - GSC Power Division - S1 - `04-`07
$280.50
$330.00
Save: $49.50
Subaru WRX STI Camshaft - Right Exhaust - GSC Power Division - Billet S2 272 - `04-`07
$245.44
$288.75
Save: $43.31
Subaru WRX STI Camshaft Kit - Right Intake - GSC Power Division - S3 282/282 Billet - `04-`07
$280.50
$330.00
Save: $49.50
Subaru WRX STI Clutch Disc - Exedy - Stage 2 Cerametallic 4 Puck Disc - `04-`11
$479.15
$563.72
Save: $84.57
Free Continental US Shipping!
Subaru WRX STI Clutch Disc - SPEC - Stage 3+ - `04-`09
$359.10
$399.00
Save: $39.90
Subaru WRX STi Clutch Kit - Exedy - Hyper Twin Cerametallic Rigid Disc - `04-`14
$3,222.33
$3,791.07
Save: $568.74
Free Continental US Shipping!
Subaru WRX STI Clutch Line - Goodridge - G-STOP - `06-`07
$25.39
$30.47
Save: $5.08
Subaru WRX STI Clutch Lines - Goodridge - Stainless Steel - Clear - `08-`12
$19.19
$23.03
Save: $3.84
Subaru WRX STI Connecting Rod Set - Manley Performance - Turbo Tuff I Beam - `02-`11
$1,319.86
$1,389.33
Save: $69.47
Subaru WRX STI Coolant Expansion Tank - Moroso - Direct Bolt-In Replacement - `02-`07
$239.99
$241.99
Save: $2.00
Subaru WRX STI Crank Pulley - Perrin Performance - Lightweight Alternator Pulley - Blue - `04-`06
$51.85
$61.00
Save: $9.15
Subaru WRX STI Diff Brace - Torque Solution - `04-`07
$134.99
$159.99
Save: $25.00
Subaru WRX STI Differential Lockdown System - Rear - Torque Solution - Torque Solution - `02-`07
$38.26
$45.91
Save: $7.65
Subaru WRX STi Driveshaft - Driveshaft Shop - 1-Piece Aluminum - `04-`07
$899.71
$1,079.65
Save: $179.94
Free Continental US Shipping!
Subaru WRX STI Driveshaft - Driveshaft Shop - Carbon Fiber - `04-`07
$1,299.98
$1,559.98
Save: $260.00
Free Continental US Shipping!
Subaru WRX STI Engine / Transmission Mount - Torque Solution - TQS Mount Combo Kits - `02-`11
$489.99
$584.99
Save: $95.00
Free Continental US Shipping!
Subaru WRX STI Engine Exhaust Valve - Manley Performance - Extreme Duty - 2004
$68.54
$85.68
Save: $17.14
Subaru WRX STI Engine Exhaust Valve - Manley Performance - Extreme Duty - 2004
$548.34
$685.43
Save: $137.09
Subaru WRX STI Engine Exhaust Valve - Manley Performance - Extreme Duty 32mm Stainless - 2004
$548.34
$685.43
Save: $137.09
Subaru WRX STi Engine Exhaust Valve - Manley Performance - Extreme Duty Valve - 2004
$68.54
$85.68
Save: $17.14
Subaru WRX STI Engine Intake Valve - Manley Performance - Race Flo - 2004
$26.39
$32.99
Save: $6.60
Subaru WRX STI Engine Mount - Turbo XS - Pitch Stop Mount - Black - `02-`14
$109.99
$129.99
Save: $20.00
Subaru WRX STI Engine Mount Combo Kit - Torque Solution - TQS Mount Combo - `02-`14
$584.99
$699.99
Save: $115.00
Free Continental US Shipping!
Subaru WRX STi Engine Piston - Manley Performance - Forged, 2618 Alloy, 8.5:1 Dish, 99.55mm +0.05mm Bore - 2004
$174.81
$190.01
Save: $15.20
Subaru WRX STI Exhaust Valve - Manley Performance - Race Master - 2004
$26.39
$32.99
Save: $6.60
Subaru WRX STI Flywheel - Competition Clutch - 15lb Steel - `04-`11
$395.00
$474.00
Save: $79.00
Free Continental US Shipping!
Subaru WRX STI Front Mount Intercooler - Turbo XS - `08-`14
$1,234.99
$1,479.99
Save: $245.00
Free Continental US Shipping!
Subaru WRX STI Fuel Injector Set - Injector Dynamics - 1050cc Injector Sets -4 Cyl - `04-`06
$820.05
$984.06
Save: $164.01
Free Continental US Shipping!
Subaru WRX STI Fuel Injector Set - Injector Dynamics - ID1300 1300cc Top Feed - `04-`06
$1,258.95
$1,510.74
Save: $251.79
Free Continental US Shipping!
Subaru WRX STI Fuel Pump Hanger - Radium Engineering - Compatible with WALBRO GSS342/AEM 50-1200 - `93-`07
$598.45
$629.95
Save: $31.50
Free Continental US Shipping!
Subaru WRX STI Fuel Rail - Aeromotive - High Flow, Billet - Red - `07-`14
$300.31
$360.37
Save: $60.06
Free Continental US Shipping!
Subaru WRX STI Fuel Rail Kit - Aeromotive - Billet Adjustable - `07-`14
$1,500.59
$1,800.71
Save: $300.12
Free Continental US Shipping!
Subaru WRX STI Fuel Rail Kit - Aeromotive - High Flow, CNC-machined, Billet - `04-`06
$1,443.46
$1,732.15
Save: $288.69
Free Continental US Shipping!
Subaru WRX STI Fuel Rail Upgrade Kit - Radium Engineering - Top Feed - `02-`14
$199.45
$209.95
Save: $10.50
Free Continental US Shipping!
Subaru WRX STI Injection Plate - Snow Performance - Throttle Body Spacer - `04-`14
$119.78
$167.70
Save: $47.92
Subaru WRX STi Injector Sets - Injector Dynamics - 2600-XDS - `04-`06
$1,813.35
$2,176.02
Save: $362.67
Free Continental US Shipping!
Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Red - `08-`14
$940.10
$1,106.00
Save: $165.90
Free Continental US Shipping!
Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Black - `08-`14
$1,024.25
$1,205.00
Save: $180.75
Free Continental US Shipping!
Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Silver - `08-`14
$1,024.25
$1,205.00
Save: $180.75
Free Continental US Shipping!
Subaru WRX STI Intercooler Kit - Front - Perrin Performance - FMIC Core & Beam - Silver - `02-`07
$944.35
$1,111.00
Save: $166.65
Free Continental US Shipping!
Subaru WRX STI Mount Combo Kit - Torque Solution - `02-`14
$379.99
$454.99
Save: $75.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - Black - `04-`07
$454.99
$457.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - Black - `08-`14
$454.99
$457.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - `04-`07
$444.99
$447.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator Catch Can - Billet Aluminum - `08-`14
$444.99
$447.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator, Billet Aluminum - `08-`14
$494.99
$495.99
Save: $1.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator, Small Body, Billet Aluminum - `04-`07
$454.99
$457.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Billet Alum - Black - `08-`14
$454.99
$457.99
Save: $3.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Billet Aluminum - `08-`14
$444.99
$449.99
Save: $5.00
Free Continental US Shipping!
Subaru WRX STI Oil Catch Can - Moroso - Small Body - Billet Aluminum - Black - `04-`07
$464.99
$466.99
Save: $2.00
Free Continental US Shipping!
Subaru WRX STI Performance Air Intake - HKS - Super Hybrid - `08-`11
$49.50
$59.40
Save: $9.90
Subaru WRX STI Performance Air Intake - Perrin Performance - AFTA-MAF Intake Tube - Red - `02-`07
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Performance Air Intake - Perrin Performance - AFTA-MAF Intake Tube Air-Box to Inlet Hose - Black - `02-`07
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Performance Air Intake - Perrin Performance - Drop In Air Filter - Black - `02-`07
$56.95
$67.00
Save: $10.05
Subaru WRX STI Performance Air Intake - Perrin Performance - Short RAM - Red - `02-`07
$265.20
$312.00
Save: $46.80
Free Continental US Shipping!
Subaru WRX STI Performance Air Intake - Torque Solution - Post Maf Silicone Intake Hose - `02-`07
$54.59
$64.99
Save: $10.40
Subaru WRX STI Performance Air Intake - Turbo XS - Cold Air Intake - `08-`14
$219.99
$259.99
Save: $40.00
Subaru WRX STI Performance Exhaust - HKS - Racing Catback - `11-`14
$880.00
$1,056.00
Save: $176.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Invidia - Gemini 80mm Full Titanium 101mm Quad Tip Cat-Back - `11-`14
$1,951.00
$2,788.00
Save: $837.00
Free Continental US Shipping!
Subaru WRX STi Performance Exhaust - Remark - Cat Back, Non-Resonated, SS Quad Tips - `08-`14
$1,195.00
$1,434.00
Save: $239.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Remark - Cat Back, Sports Touring Spec, Burnt Quad Tips (Non-Resonated) - `08-`14
$1,295.00
$1,554.00
Save: $259.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Remark - Cat-Back Exhaust - Burnt Quad Tips (Resonated) - `08-`14
$1,395.00
$1,674.00
Save: $279.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Remark - Cat-Back, R1 Spec, Single Exit - `08-`14
$995.00
$1,194.00
Save: $199.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Remark - Cat-Back, SS Quad Tips, Resonated - `08-`14
$1,295.00
$1,554.00
Save: $259.00
Free Continental US Shipping!
Subaru WRX STi Performance Exhaust - Revel - Ultra Ti Titanium Single Exit Catback - `11-`14
$1,161.00
$1,290.00
Save: $129.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat Back - `08-`14
$1,095.00
$1,314.00
Save: $219.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Torque Solution - Exhaust Mount Kit - `08-`11
$52.26
$59.99
Save: $7.73
Subaru WRX STI Performance Exhaust - Turbo XS - Cat Back - `02-`07
$139.99
$164.99
Save: $25.00
Subaru WRX STI Performance Exhaust - Turbo XS - Catted Downpipe - `08-`14
$614.99
$734.99
Save: $120.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Turbo XS - High Flow Catalytic Converter Pipe - `02-`07
$254.99
$304.99
Save: $50.00
Subaru WRX STI Performance Exhaust - Turbo XS - High Flow Catalytic Converter Pipe - `08-`14
$239.99
$284.99
Save: $45.00
Subaru WRX STI Performance Exhaust - Turbo XS - High Flow Catted Downpipe - `02-`07
$614.99
$734.99
Save: $120.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Turbo XS - Stealthback - `02-`07
$699.99
$834.99
Save: $135.00
Free Continental US Shipping!
Subaru WRX STI Performance Exhaust - Turbo XS - Version 2 Midpipe - `02-`07
$234.99
$279.99
Save: $45.00
Subaru WRX STI Pitch Stop Mount - Turbo XS - Purple - `02-`14
$89.99
$104.99
Save: $15.00
Subaru WRX STI Race Master Valves - Exhaust - Manley Performance - 32mm Stainless - 2004
$211.14
$263.93
Save: $52.79
Subaru WRX STI Radiator - CSF - 2-Row 42mm Race-Spec All Aluminum with B-Tube Technology - Black - `08-`14
$455.00
$479.00
Save: $24.00
Free Continental US Shipping!
Subaru WRX STI Radiator - CSF - High-Performance Aluminum - `08-`14
$455.00
$479.00
Save: $24.00
Free Continental US Shipping!
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Black - `04-`07
$99.99
$114.99
Save: $15.00
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Blue - `04-`07
$94.99
$109.99
Save: $15.00
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Red - `04-`07
$99.99
$114.99
Save: $15.00
Subaru WRX STI Radiator Hoses - GrimmSpeed - Black - `04-`07
$116.00
$139.20
Save: $23.20
Subaru WRX STI Radiator Hoses - GrimmSpeed - Red - `04-`07
$116.00
$139.20
Save: $23.20
Subaru WRX STI Radiator Shroud - GrimmSpeed - with Tool Tray - Black - `04-`07
$62.00
$74.40
Save: $12.40
Subaru WRX STI Radiator Shroud - Perrin Performance - Black - `02-`07
$59.50
$70.00
Save: $10.50
Free Continental US Shipping!
Subaru WRX STI Radiator Shroud - Perrin Performance - Black - `08-`14
$74.80
$88.00
Save: $13.20
Free Continental US Shipping!
Subaru WRX STI Radiator Shroud - Perrin Performance - PA - Neon Yellow - `08-`14
$82.45
$97.00
Save: $14.55
Free Continental US Shipping!
Subaru WRX STI Radiator Shroud - Perrin Performance - Red - `02-`07
$59.50
$70.00
Save: $10.50
Free Continental US Shipping!
Subaru WRX STI Radiator Shroud - Perrin Performance - Red - `08-`14
$74.80
$88.00
Save: $13.20
Free Continental US Shipping!
Subaru WRX STI Rear Differential Bushings - Torque Solution - `02-`07
$46.66
$55.99
Save: $9.33
Subaru WRX STI Shifter Bushings - Rear - Torque Solution - TQS - `02-`12
$33.59
$40.31
Save: $6.72
Subaru WRX STI Shifter Bushings - Torque Solution - Complete Shifter Bushing Combo Kit - `06-`14
$99.99
$114.99
Save: $15.00
Subaru WRX STI Shifter Bushings - Torque Solution - Linkage & Pivot Bushings Combo - `04-`05
$46.66
$55.99
Save: $9.33
Subaru WRX STI Shifter Bushings - Torque Solution - Linkage & Pivot Bushings Combo - `06-`14
$46.66
$55.99
Save: $9.33
Subaru WRX STI Shifter Bushings - Torque Solution - Linkage - `06-`13
$27.98
$33.58
Save: $5.60
Subaru WRX STI Shifter Bushings - Torque Solution - Positive Shift Kit - `02-`07
$46.66
$55.99
Save: $9.33
Subaru WRX STI Shifter Bushings - Torque Solution - Positive Shift Kit - `08-`11
$46.66
$55.99
Save: $9.33
Subaru WRX STI Shifter Bushings - Torque Solution - `04-`05
$27.98
$33.58
Save: $5.60
Subaru WRX STI Shifter Bushings - Torque Solution - `04-`14
$20.52
$24.62
Save: $4.10
Subaru WRX STI Short Shifter & Bushings Combo - Torque Solution - TQS - `04-`13
$194.99
$229.99
Save: $35.00
Subaru WRX STI Short Shifters - Torque Solution - `04-`11
$144.99
$169.99
Save: $25.00
Subaru WRX STI Short Throw Shifter - Fidanza - Up to 40% Reduction of Gear Throw - `96-`03
$83.99
$100.79
Save: $16.80
Subaru WRX STI Throttle Body Gasket - BLOX Racing - Thermal - `04-`10
$20.00
$25.00
Save: $5.00
Subaru WRX STI Timing Belt Guide - Torque Solution - Billet - `02-`13
$50.39
$59.99
Save: $9.60
Subaru WRX STI Transmission Mount Inserts - Torque Solution - `02-`12
$33.59
$40.31
Save: $6.72
Subaru WRX STI Valve Cover Seals - Torque Solution - Black - `02-`06
$51.32
$59.99
Save: $8.67
Subaru WRX STI Valve Cover Seals - Torque Solution - Silver - `02-`06
$51.32
$59.99
Save: $8.67
Subaru WRX STI Water-Methanol Injection Kit - Snow Performance - Stage 2 Boost Cooler - `05-`14
$937.51
$1,312.51
Save: $375.00
Free Continental US Shipping!
Subaru WRX STI Water-Methanol Injection Kit - Snow Performance - Stage 2 Boost Cooler - `05-`14
$937.51
$1,312.51
Save: $375.00
Free Continental US Shipping!
Subaru WRX STI Wiring Harness - Haltech - Elite 2500 Plug-n-Play Adaptor - `06-`07
$460.00
$552.00
Save: $92.00
Free Continental US Shipping!
Subaru WRX Sway Bar - Front - Progress Technology - 22mm - Adjustable - `11-`14
$204.99
$244.99
Save: $40.00
Subaru WRX Thermostat - Gates - Premium - 170 Deg Reverse Poppet - `02-`14
$21.83
$26.20
Save: $4.37
Subaru WRX Thermostat Housing - Torque Solution - Billet - Black Anodized - `02-`14
$59.99
$69.99
Save: $10.00
Subaru WRX Throttle Body Adapter - Torque Solution - DBC to DBW Intake Manifold - `01-`05
$50.39
$59.99
Save: $9.60
Subaru WRX Throttle Body Gasket - BLOX Racing - Thermal - `06-`10
$20.00
$25.00
Save: $5.00
Subaru WRX Throttle Body Hose - Torque Solution - Silicone Couplers - Black - 2008
$46.66
$55.99
Save: $9.33
Subaru WRX Throttle Body Hose Coupler - Torque Solution - Silicone - Black - `02-`07
$27.98
$33.58
Save: $5.60
Subaru WRX Throttle Body Spacer - Torque Solution - Blue - `06-`14
$59.99
$69.99
Save: $10.00
Subaru WRX Timing Belt - HKS - Upgraded - `02-`08
$290.00
$348.00
Save: $58.00
Subaru WRX Timing Belt Guide - Torque Solution - Billet - `02-`13
$50.39
$59.99
Save: $9.60
Subaru WRX Transmission Mount - Torque Solution - Pitch Mount - Blue - `02-`14
$584.99
$699.99
Save: $115.00
Free Continental US Shipping!
Subaru WRX Transmission Mount Inserts - Torque Solution - `02-`12
$33.59
$40.31
Save: $6.72
Subaru WRX Transmission Mounts - Prothane - 5spd Shifter Kit - Black - `02-`06
$19.73
$23.68
Save: $3.95
Subaru WRX Transmission Mounts - Prothane - 5spd Shifter Kit - Red - 2012
$19.73
$23.68
Save: $3.95
Subaru WRX Tubing Adapter - Invidia - 3in Downpipe to 2.5in Exhaust - 2008
$68.60
$98.00
Save: $29.40
Subaru WRX Turbo Inlet Hose - Perrin Performance - 3in (For Aftermarket Turbos Only) - Black - `02-`07
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Perrin Performance - Black - `08-`14
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Perrin Performance - Blue - `08-`14
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Perrin Performance - Red - `08-`14
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Torque Solution - Black - `02-`07
$229.99
$274.99
Save: $45.00
Subaru WRX Turbo Inlet Hose - Torque Solution - TQS - Black - `02-`07
$229.99
$274.99
Save: $45.00
Subaru WRX Turbo Inlet Hoses - Torque Solution - Black/Red - `02-`07
$229.99
$274.99
Save: $45.00
Subaru WRX Valve Cover Seals - Torque Solution - Black - `02-`06
$51.32
$59.99
Save: $8.67
Subaru WRX Valve Cover Seals - Torque Solution - Silver - `02-`06
$51.32
$59.99
Save: $8.67
Subaru WRX Weld-On Flanges - Torque Solution - Stainless Steel Denso MAF Flange - `02-`07
$37.32
$44.78
Save: $7.46
Subaru WRX Wiring Harness - Haltech - Elite 1000/1500 Plug-n-Play Adaptor Harness - `99-`00
$460.00
$552.00
Save: $92.00
Free Continental US Shipping!
Subaru WRX Wiring Harness - Haltech - Elite 2500 Plug-n-Play Adaptor - `06-`10
$460.00
$552.00
Save: $92.00
Free Continental US Shipping!
Subaru WRX Wiring Harness - Torque Solution - PNP Speed Density Adapter - `08-`14
$64.99
$74.99
Save: $10.00
Subaru WRX Wiring Harness - Torque Solution - PNP Speed Density Kit (Stainless Bung) - `08-`14
$79.99
$94.99
Save: $15.00
Subaru EJ Series Cylinder Head Gasket - Cometic Gasket - .040in MLX, 101mm Bore - `04-`06
$76.63
$85.13
Save: $8.50
Subaru EJ25 Cylinder Head Gasket - Cometic Gasket - .040in MLX, 101mm Bore - `04-`06
$76.63
$85.13
Save: $8.50
Subaru EJ25 Head Gasket - Cometic Gasket - 101mm Bore .060 MLX - `03-`11
$101.19
$112.43
Save: $11.24
Subaru EJ25 Head Gasket - Cometic Gasket - MLS 101mm Bore .040in - `03-`11
$76.63
$85.13
Save: $8.50
Subaru EJ25 Head Gaskets - Cometic Gasket - MLX Cylinder Head Gasket, 101mm Bore, .040in - `08-`14
$357.14
$384.01
Save: $26.87
Free Continental US Shipping!
Subaru EJ257 Cylinder Head Gasket - Cometic Gasket - .040in MLX, 101mm Bore - `04-`06
$76.63
$85.13
Save: $8.50
Subaru EJ257 Cylinder Head Gasket - Cometic Gasket - .052in MLX, 101mm Bore - `07-`18
$101.19
$112.43
Save: $11.24
Subaru EJ257 Engine Cylinder Head Gasket - Cometic Gasket - MLS .075 inch - `04-`10
$74.68
$82.96
Save: $8.28
Subaru EJ257 Gasket Kit - Cometic Gasket - Street Pro - `04-`06
$240.10
$258.18
Save: $18.08
Free Continental US Shipping!
Subaru EJ257 Head Gasket - Cometic Gasket - .032in MLS 100mm Bore - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - .040in. MLS 100mm Bore - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - .044in MLX - `07-`18
$101.19
$112.43
Save: $11.24
Subaru EJ257 Head Gasket - Cometic Gasket - .050 MLX, 101mm Bore - `04-`10
$101.19
$112.43
Save: $11.24
Subaru EJ257 Head Gasket - Cometic Gasket - .052 inch MLX - `04-`06
$76.63
$85.13
Save: $8.50
Subaru EJ257 Head Gasket - Cometic Gasket - .098in MLS (Multi-Layer Steel) 101mm Bore - `07-`18
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gasket - Cometic Gasket - 100mm .027 inch MLS - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - 100mm .080 inch MLS - `04-`06
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gasket - Cometic Gasket - 101mm .040 inch MLS - `07-`18
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - 101mm Bore .060 MLX - `04-`10
$101.19
$112.43
Save: $11.24
Subaru EJ257 Head Gasket - Cometic Gasket - MLS (Multi-Layer Steel) - `04-`10
$74.68
$82.96
Save: $8.28
Subaru EJ257 Head Gasket - Cometic Gasket - MLS - 101mm Bore, .030 inch Thickness - `04-`10
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - MLS - `07-`18
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - MLS .051 inch 100mm Bore - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - MLS .092in 100mm Bore - `04-`06
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gasket - Cometic Gasket - MLS 100mm .030 inch - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - MLS 100mm .098 inch - `04-`06
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gasket - Cometic Gasket - MLS 101mm .070 inch - `04-`10
$74.68
$82.96
Save: $8.28
Subaru EJ257 Head Gasket - Cometic Gasket - MLS 101mm Bore .040in - `04-`10
$76.63
$85.13
Save: $8.50
Subaru EJ257 Head Gasket - Cometic Gasket - MLS, 100mm Bore, .060 inch - `04-`06
$74.68
$82.96
Save: $8.28
Subaru EJ257 Head Gasket - Cometic Gasket - MLS, 100mm Bore, .075 inch - `04-`06
$74.68
$82.96
Save: $8.28
Subaru EJ257 Head Gasket - Cometic Gasket - MLS, 101mm Bore, .080 inch Thickness - `04-`10
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gasket - Cometic Gasket - Multi-Layer Steel (MLS) - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gasket - Cometic Gasket - Multi-Layer Steel (MLS) 101mm .060 inch - `04-`10
$76.63
$85.13
Save: $8.50
Subaru EJ257 Head Gaskets - Cometic Gasket - .045 inch MLS, 100mm Bore - `04-`06
$51.84
$57.59
Save: $5.75
Subaru EJ257 Head Gaskets - Cometic Gasket - .084in MLS, 100mm Bore - `04-`06
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gaskets - Cometic Gasket - 101mm Bore .036in MLX - `04-`10
$76.63
$85.13
Save: $8.50
Subaru EJ257 Head Gaskets - Cometic Gasket - MLS Cylinder, 100mm Bore, 0.086 inch Thickness - `04-`06
$84.89
$94.32
Save: $9.43
Subaru EJ257 Head Gaskets - Cometic Gasket - MLX - `08-`18
$430.41
$462.81
Save: $32.40
Free Continental US Shipping!
Subaru Impreza WRX STI Camshaft - Left Side Intake - Brian Crower - Single Left Side Intake - `08-`14
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru STI Exhaust Valve Set - Brian Crower - +1mm Over STD Tip (33mm) - `04-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru STI Exhaust Valve Set - Brian Crower - STD Size STD Tip (32mm) - `04-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru STI Intake Valve Set - Brian Crower - +1mm Over STD Tip (37mm) - `04-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru WRX Camshaft - Left Exhaust - Brian Crower - Stage 2 - `02-`05
$232.00
$278.40
Save: $46.40
Free Continental US Shipping!
Subaru WRX Camshaft - Left Side Exhaust - Brian Crower - Single - `06-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX Camshaft - Left Side Exhaust - Brian Crower - Stage 3 - `02-`05
$232.00
$278.40
Save: $46.40
Free Continental US Shipping!
Subaru WRX Camshaft - Left Side Exhaust - Brian Crower - Stage 3 - `06-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX Camshaft - Left Side Intake - Brian Crower - Stage 3 - `02-`05
$232.00
$278.40
Save: $46.40
Free Continental US Shipping!
Subaru WRX Camshaft - Left Side Intake - Brian Crower - Stage 3 - `06-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX Camshaft - Right Intake - Brian Crower - Stage 2 - `02-`05
$232.00
$278.40
Save: $46.40
Free Continental US Shipping!
Subaru WRX Camshaft - Right Side Exhaust - Brian Crower - Stage 3 - `02-`05
$232.00
$278.40
Save: $46.40
Free Continental US Shipping!
Subaru WRX Camshaft - Right Side Intake - Brian Crower - Stage 3 - `06-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Free Continental US Shipping!
Free Continental US Shipping!
Subaru WRX Complete Gasket Kit - Cometic Gasket - Street Pro - `02-`05
$295.54
$317.79
Save: $22.25
Free Continental US Shipping!
Subaru WRX Complete Gasket Kit - Cometic Gasket - Street Pro - `06-`07
$389.15
$418.44
Save: $29.29
Free Continental US Shipping!
Subaru WRX Complete Gasket Kit - Cometic Gasket - Street Pro 93mm Bore .027in Thick - `02-`05
$295.54
$317.79
Save: $22.25
Free Continental US Shipping!
Subaru WRX Engine Gasket Kit - Cometic Gasket - Street Pro - `02-`03
$389.15
$418.44
Save: $29.29
Free Continental US Shipping!
Subaru WRX Engine Gasket Kit - Cometic Gasket - Street Pro, 92mm Bore, .041in Thickness - `02-`05
$295.54
$317.79
Save: $22.25
Free Continental US Shipping!
Subaru WRX Engine Gasket Kit - Cometic Gasket - Street Pro, 94mm Bore, .040" MLS Cylinder Head Gasket - `02-`03
$389.15
$418.44
Save: $29.29
Free Continental US Shipping!
Subaru WRX Exhaust Valve Set - Brian Crower - +1mm Over STD Tip (33mm) - `02-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru WRX Exhaust Valve Set - Brian Crower - STD Size STD Tip (32mm) - `02-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru WRX Gasket Kit - Cometic Gasket - Street Pro - `08-`14
$357.14
$384.01
Save: $26.87
Free Continental US Shipping!
Subaru WRX Gasket Kit - Top End - Cometic Gasket - Street Pro 94mm Bore - `02-`05
$295.54
$317.79
Save: $22.25
Free Continental US Shipping!
Subaru WRX Head Gasket - Cometic Gasket - MLX, 101mm Bore - `05-`09
$76.63
$85.13
Save: $8.50
Subaru WRX Intake Valve Set - Brian Crower - +1mm Over STD Tip (37mm) - `02-`09
$197.00
$236.40
Save: $39.40
Free Continental US Shipping!
Subaru WRX STI Camshaft - Left Side Exhaust - Brian Crower - Single - `04-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX STI Camshaft - Left Side Exhaust - Brian Crower - Stage 3 - `04-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX STI Camshaft - Left Side Intake - Brian Crower - Stage 3 - `04-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX STI Camshaft - Right Side Intake - Brian Crower - Stage 3 - `04-`07
$258.00
$309.60
Save: $51.60
Free Continental US Shipping!
Subaru WRX STI Camshaft Set - Brian Crower - Stage 2+ - `04-`07
$965.00
$1,158.00
Save: $193.00
Free Continental US Shipping!
Subaru WRX STI Camshaft Set - Brian Crower - Stage 3 - `04-`07
$965.00
$1,158.00
Save: $193.00
Free Continental US Shipping!
Subaru WRX STI Engine Gasket Kit - Cometic Gasket - Complete, 101mm Bore, 0.060 inch MLX Cylinder Head Gasket - `04-`06
$367.01
$394.62
Save: $27.61
Free Continental US Shipping!
Subaru WRX STI Engine Gasket Kit - Cometic Gasket - Street Pro - 2007
$364.52
$391.95
Save: $27.43
Free Continental US Shipping!
Subaru WRX STI Engine Gasket Kit - Cometic Gasket - Street Pro - `04-`06
$306.63
$329.71
Save: $23.08
Free Continental US Shipping!
Subaru WRX STI Engine Gasket Kit - Cometic Gasket - Street Pro 101mm Bore, .040" MLX Cylinder Head Gasket - `04-`06
$306.63
$329.71
Save: $23.08
Free Continental US Shipping!
ScanGauge III Ultra-compact OBDII Vehicle Monitor
$269.99
$299.99
Save: $30.00
Recommended by MADNESS
Subaru WRX Differential Bushings - Front + Rear - Whiteline - Vehicle Essentials Kit - `07-`14
$389.88
$467.86
Save: $77.98
Free Continental US Shipping!
Sold Out
Subaru Impreza Baffled Oil Catch Can Kit - Mishimoto - Black - `17-`19
$234.95
$258.00
Save: $23.05
Sold Out
Subaru Impreza Fan Shroud Kit - Mishimoto - Plug-N-Play Performance Aluminum - Gold - `08-`15
$359.95
$396.00
Save: $36.05
Free Continental US Shipping!
Sold Out
Subaru Impreza Intercooler Hoses - Mishimoto - Silicone - Red - `04-`07
$123.95
$136.00
Save: $12.05
Sold Out
Subaru Impreza Oil Filler Cap - Mishimoto - Billet CNC-Machined Aluminum - Red - `12-`14
$57.95
$64.00
Save: $6.05
Sold Out
Subaru Impreza Performance Exhaust - Magnaflow - Direct-Fit Catalytic Converter - `12-`14
$1,745.00
$2,094.00
Save: $349.00
Free Continental US Shipping!
Sold Out
Subaru Impreza Performance Exhaust - Magnaflow - OEM Grade Direct-Fit Catalytic Converter - `06-`11
$875.00
$1,050.00
Save: $175.00
Free Continental US Shipping!
Sold Out
Subaru Impreza Radiator Mount Bracket - Mishimoto - MMRS-STI-08ABL - Blue - `08-`11
$32.95
$36.00
Save: $3.05
Sold Out
Subaru Impreza Radiator Stay Set - Mishimoto - Mishimoto Aluminum - Silver - `08-`11
$32.95
$36.00
Save: $3.05
Sold Out
Subaru Impreza Radiator Stays - Mishimoto - Aluminum - Silver - `06-`07
$30.68
$36.82
Save: $6.14
Sold Out
Subaru Impreza Radiator Stays - Mishimoto - Anodized Gold - `08-`11
$32.95
$36.00
Save: $3.05
Sold Out
Subaru Impreza Silicone Intercooler Hoses - Mishimoto - JDM - Red - `04-`07
$128.95
$142.00
Save: $13.05
Sold Out
Subaru Impreza WRX Limited Performance Air Intake - Mishimoto - Silicone 76mm Airbox Hose - Red - `06-`07
$90.95
$100.00
Save: $9.05
Sold Out
Subaru Impreza WRX Performance Air Intake - Mishimoto - Silicone 76mm Airbox Hose - Red - `02-`05
$90.95
$100.00
Save: $9.05
Sold Out
Subaru Impreza WRX STI Limited Performance Air Intake - Mishimoto - Silicone 76mm Airbox Hose - Red - 2007
$90.95
$100.00
Save: $9.05
Sold Out
Subaru Impreza WRX STI Performance Air Intake - Mishimoto - Silicone 76mm Airbox Hose - Red - `04-`07
$90.95
$100.00
Save: $9.05
Sold Out
Subaru WRX Baffled Oil Catch Can Kit - Mishimoto - MMBCC-WRX-08SBE - Black - `08-`14
$569.95
$627.00
Save: $57.05
Free Continental US Shipping!
Sold Out
Subaru WRX Fan Shroud Kit - Mishimoto - PNP Aluminum - Gold - `01-`07
$334.95
$368.00
Save: $33.05
Sold Out
Subaru WRX STI Fan Shroud Kit - Mishimoto - PNP Aluminum - Gold - `01-`07
$334.95
$368.00
Save: $33.05
Sold Out
Subaru WRX STI Radiator Stays - Mishimoto - Aluminum, Anodized - Pink - 2010
$32.95
$36.00
Save: $3.05
Sold Out
Subaru WRX STI Radiator Stays - Mishimoto - Anodized Gold - 2010
$32.95
$36.00
Save: $3.05
Sold Out
Breather Filter - 3/4"
$14.99
Sold Out
Free Continental US Shipping!
Sold Out
Subaru EJ Series Con Rod Bearing Set - Clevite - P-Series - `90-`05
$7.55
$9.06
Save: $1.51
Sold Out
Subaru EJ Series Con Rod Bearing Set - Clevite - P-Series - `90-`05
$5.77
$6.92
Save: $1.15
Sold Out
Subaru Impreza Clutch Lines - Goodridge - High Performance - `17-`21
$17.20
$20.64
Save: $3.44
Sold Out
Subaru Impreza Differential Lockdown System - Perrin Performance - `12-`25
$107.95
$127.00
Save: $19.05
Free Continental US Shipping!
Sold Out
Subaru Impreza Exhaust Manifold Set - Victor Reinz - MAHLE Original - `95-`01
$10.99
$13.19
Save: $2.20
Sold Out
Subaru Impreza Exhaust Mount - Torque Solution - 15MM Standard Length - `93-`07
$10.62
$12.74
Save: $2.12
Sold Out
Subaru Impreza Exhaust Mounts - Torque Solution - 15MM Long - `93-`07
$14.17
$17.00
Save: $2.83
Sold Out
Subaru Impreza Exhaust Valve Guide - GSC Power Division - Stopper Style +.001in OD - `02-`07
$5.70
$6.71
Save: $1.01
Sold Out
Subaru Impreza Fuel Line Disconnect Tool - Torque Solution - Torque Solution - 2005
$12.50
$15.00
Save: $2.50
Sold Out
Sold Out
Subaru Impreza Performance Exhaust - Victor Reinz - Exhaust Pipe Gasket - `02-`05
$8.68
$10.42
Save: $1.74
Sold Out
Subaru Impreza Shifter Bushings - Rear - Perrin Performance - `93-`14
$42.50
$50.00
Save: $7.50
Sold Out
Subaru Impreza Transmission Mount Kit - Perrin Performance - `93-`24
$299.20
$352.00
Save: $52.80
Free Continental US Shipping!
Sold Out
Subaru Impreza Transmission Mounts - Prothane - Black - `98-`06
$4.66
$5.59
Save: $0.93
Sold Out
Subaru Impreza Transmission Mounts - Prothane - Red - `98-`06
$4.66
$5.59
Save: $0.93
Sold Out
Subaru WRX Air Diversion Panel - NRG - SS - 2008
$80.00
$95.99
Save: $15.99
Free Continental US Shipping!
Sold Out
Subaru WRX Air Oil Separator Kit - Radium Engineering - AOS-R - `02-`07
$427.45
$449.95
Save: $22.50
Free Continental US Shipping!
Sold Out
Subaru WRX Clutch Line - Goodridge - High Performance - `08-`12
$18.23
$21.88
Save: $3.65
Sold Out
Subaru WRX Exhaust Mount - Torque Solution - 15MM Standard Length - `93-`07
$10.62
$12.74
Save: $2.12
Sold Out
Subaru WRX Exhaust Mounts - Torque Solution - 15MM Long - `93-`07
$14.17
$17.00
Save: $2.83
Sold Out
Subaru WRX Fuel Line Disconnect Tool - Torque Solution - Torque Solution - 2005
$12.50
$15.00
Save: $2.50
Sold Out
Subaru WRX Fuel Rails - Radium Engineering - Dual Port Injection (DPI) - `02-`14
$237.45
$249.95
Save: $12.50
Free Continental US Shipping!
Sold Out
Subaru WRX Intercooler Boost Tube - Front - Perrin Performance - Red - `02-`07
$940.10
$1,106.00
Save: $165.90
Free Continental US Shipping!
Sold Out
Subaru WRX Intercooler Boost Tubes - Front - Perrin Performance - Black - `02-`07
$940.10
$1,106.00
Save: $165.90
Free Continental US Shipping!
Sold Out
Subaru WRX Intercooler Boost Tubes - Front - Perrin Performance - Red - `08-`14
$1,058.25
$1,245.00
Save: $186.75
Free Continental US Shipping!
Sold Out
Subaru WRX Intercooler Core & Mounting Beam - Front - Perrin Performance - Black - `02-`07
$944.35
$1,111.00
Save: $166.65
Free Continental US Shipping!
Sold Out
Subaru WRX Oil Separator - Perrin Performance - Neon Yellow - `02-`07
$409.99
$489.99
Save: $80.00
Free Continental US Shipping!
Sold Out
Subaru WRX PA Air Oil Separator - Perrin Performance - Neon Yellow - `08-`14
$409.99
$489.99
Save: $80.00
Free Continental US Shipping!
Sold Out
Subaru WRX Performance Exhaust - Torque Solution - 12MM Exhaust Mount Long - `08-`11
$15.86
$19.03
Save: $3.17
Sold Out
Subaru WRX Piston Sets - Manley Performance - 83mm Stroker 99.55mm Bore 8.5:1 CR Dish - 2004
$795.80
$936.23
Save: $140.43
Don't see the item you need or want?
We stock thousands of parts and accessories from most major suppliers. Only a small portion of our catalog is on our online store. We are continously adding products to our site, but if you do not see the product you are looking for please contact us by phone or email and we will gladly assist you.512-982-9393 (TX) or 562-981-6800 (CA)
