Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Blue - `02-`07
$99.99
$114.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Blue - `08-`14
$94.99
$109.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Red - 2015
$99.99
$114.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Red - `02-`07
$99.99
$114.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Red - `08-`14
$99.99
$114.99
Save: $15.00
Subaru WRX Radiator Hoses - GrimmSpeed - Black - `02-`07
$116.00
$139.20
Save: $23.20
Subaru WRX Radiator Hoses - GrimmSpeed - Red - `02-`07
$116.00
$139.20
Save: $23.20
Subaru WRX Radiator Hoses - GrimmSpeed - Red - `15-`17
$116.00
$139.20
Save: $23.20
Subaru WRX Radiator Shroud - Perrin Performance - Black - `02-`07
$59.50
$70.00
Save: $10.50
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Subaru WRX Radiator Shroud - Perrin Performance - Black - `08-`14
$74.80
$88.00
Save: $13.20
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Subaru WRX Radiator Shroud - Perrin Performance - Black - `22-`25
$187.00
$220.00
Save: $33.00
Free Continental US Shipping!
Subaru WRX Radiator Shroud - Perrin Performance - Hyper Pink - `08-`14
$82.45
$97.00
Save: $14.55
Subaru WRX Radiator Shroud - Perrin Performance - Hyper Pink - `22-`25
$208.25
$245.00
Save: $36.75
Subaru WRX Radiator Shroud - Perrin Performance - Neon Yellow - `02-`07
$67.15
$79.00
Save: $11.85
Subaru WRX Radiator Shroud - Perrin Performance - Neon Yellow - `22-`25
$208.25
$245.00
Save: $36.75
Subaru WRX Radiator Shroud - Perrin Performance - PA - Neon Yellow - `08-`14
$82.45
$97.00
Save: $14.55
Subaru WRX Radiator Shroud - Perrin Performance - Red - `02-`07
$59.50
$70.00
Save: $10.50
Free Continental US Shipping!
Subaru WRX Radiator Shroud - Perrin Performance - Red - `22-`25
$187.00
$220.00
Save: $33.00
Free Continental US Shipping!
Subaru WRX Radiator Shroud - Perrin Performance - With OEM Intake Scoop - Neon Yellow - `15-`21
$119.00
$140.00
Save: $21.00
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Black - `15-`21
$164.90
$194.00
Save: $29.10
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Neon Yellow - `15-`21
$182.75
$215.00
Save: $32.25
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Red - `15-`21
$164.90
$194.00
Save: $29.10
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Black - `15-`19
$38.56
$46.27
Save: $7.71
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Red - `15-`19
$38.56
$46.27
Save: $7.71
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Silver - `15-`19
$36.62
$43.94
Save: $7.32
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 Radiator Stays - Turbo XS - Billet Aluminum - Blue - `15-`19
$36.62
$43.94
Save: $7.32
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 Subframe Lockdown - Perrin Performance - `02-`07
$33.15
$39.00
Save: $5.85
Subaru WRX Rear Sway Bar - Pedders - Adjustable 22mm - `08-`14
$206.96
$229.95
Save: $22.99
Free Continental US Shipping!
Free Continental US Shipping!
Subaru WRX Release Bearing - XCLUTCH - Pull Type - `02-`05
$79.41
$88.23
Save: $8.82
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 Shifter Bushings - Perrin Performance - Brass - `15-`25
$31.45
$37.00
Save: $5.55
Subaru WRX Shifter Bushings - Rear - Perrin Performance - `02-`14
$34.00
$40.00
Save: $6.00
Subaru WRX Shifter Gate Stop - Torque Solution - 2015
$27.98
$33.58
Save: $5.60
Subaru WRX Shifter Stop - Perrin Performance - PA - `18-`25
$38.25
$45.00
Save: $6.75
Subaru WRX Shifter Stop - Perrin Performance - Super - `15-`17
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop - Perrin Performance - Upgrade (Req. Shifter Stop Kit) - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Shifter Stop - Perrin Performance - Upgrade Kit (Req. Shifter Stop Kit) - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Shifter Stop Kit - Perrin Performance - Super - `18-`25
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop Kit - Perrin Performance - Super - `18-`25
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop Upgrade Kit - Perrin Performance - Requires Shifter Stop Kit - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Short Shift Adapter - Perrin Performance - Shifter Detent Kit - Red - `15-`25
$38.25
$45.00
Save: $6.75
Subaru WRX Short Shift Adapter - Perrin Performance - `15-`25
$106.25
$125.00
Save: $18.75
Free Continental US Shipping!
Subaru WRX Short Shifter - Torque Solution - Adapter - 2015
$55.99
$64.99
Save: $9.00
Subaru WRX Short Shifter - Torque Solution - Torque Solution - 2015
$174.99
$204.99
Save: $30.00
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 Shifter - Turbo XS - TXS - `15-`24
$159.99
$189.99
Save: $30.00
Subaru WRX Short Throw Shifter - Fidanza - Up to 40% Reduction of Gear Throw - `01-`06
$83.99
$100.78
Save: $16.79
Subaru WRX Stage 1 Clutch Kit - SPEC - Stage 1 - `02-`05
$441.00
$490.00
Save: $49.00
Free Continental US Shipping!
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 Hybrid Speed Density - `08-`21
$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 Adapter Harnesses - Torque Solution - PNP Speed Density Kit - `08-`21
$79.99
$94.99
Save: $15.00
Subaru WRX STI Air Box Hose - Perrin Performance - Turbo Inlet Hose - Blue - `04-`21
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX STI Air Oil Separator - Perrin Performance - Perrin - Neon Yellow - `04-`21
$389.99
$464.99
Save: $75.00
Free Continental US Shipping!
Subaru WRX STI Air Oil Separator Kit - Radium Engineering - Return Kit - `15-`21
$427.45
$449.95
Save: $22.50
Free Continental US Shipping!
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 - Black - `07-`21
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Blue - `07-`21
$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 - Perrin Performance - Lightweight - Red - `07-`21
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Torque Solution - Lightweight - Black - `04-`06
$37.32
$44.78
Save: $7.46
Subaru WRX STI Alternator Pulley - Torque Solution - Lightweight - Black - `07-`21
$37.32
$44.78
Save: $7.46
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
$524.98
$629.98
Save: $105.00
Free Continental US Shipping!
Subaru WRX STI Axle - Front - Driveshaft Shop - Level 5 - `08-`15
$719.98
$863.98
Save: $144.00
Free Continental US Shipping!
Subaru WRX STI Axles - Front - Driveshaft Shop - Level 5, 750HP - `05-`07
$524.98
$629.98
Save: $105.00
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve - Perrin Performance - Bypass/Blow Off - Black - `04-`21
$236.30
$278.00
Save: $41.70
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve - Perrin Performance - Bypass/Blow Off - Red - `04-`21
$236.30
$278.00
Save: $41.70
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Greddy - `04-`12
$33.68
$40.42
Save: $6.74
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 - Black - `04-`18
$35.46
$42.55
Save: $7.09
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 - Perrin Performance - Pro Electronic - `08-`21
$169.15
$199.00
Save: $29.85
Free Continental US Shipping!
Subaru WRX STI Boost Control Solenoid - Turbo XS - 3 Port - `02-`07
$109.99
$129.99
Save: $20.00
Subaru WRX STi Boost Control Solenoid - Turbo XS - `08-`21
$109.99
$129.99
Save: $20.00
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Black - `08-`21
$56.10
$66.00
Save: $9.90
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Hyper Pink - `08-`21
$65.45
$77.00
Save: $11.55
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Neon Yellow - `08-`21
$65.45
$77.00
Save: $11.55
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Red - `08-`21
$56.10
$66.00
Save: $9.90
Subaru WRX STI BOV Adapter - Torque Solution - Greddy - `04-`14
$46.66
$55.99
Save: $9.33
Subaru WRX STI Bushing Kit - Perrin Performance - Driveshaft Carrier - `08-`21
$39.95
$47.00
Save: $7.05
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
$404.75
$476.19
Save: $71.44
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 - Competition Clutch - Stage 2 - Steelback Brass Plus - `15-`21
$675.00
$810.00
Save: $135.00
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Competition Clutch - Stage 3 - Full Face Dual Friction - `15-`21
$645.00
$774.00
Save: $129.00
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Competition Clutch - Stage 3 - Segmented Ceramic - `15-`21
$720.00
$864.00
Save: $144.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - Competition Clutch - Stage 4 Sprung - Strip Series 1620 - `15-`21
$700.00
$840.00
Save: $140.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - Competition Clutch - Stock Replacement - `15-`21
$550.00
$660.00
Save: $110.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - Exedy - Hyper Twin Cerametallic Rigid Disc - `04-`14
$2,108.73
$2,480.92
Save: $372.19
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Exedy - Hyper Twin Organic - `04-`17
$1,768.26
$2,080.36
Save: $312.10
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Exedy - OE - `15-`18
$512.12
$602.51
Save: $90.39
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - McLeod Racing - Street Elite - `13-`21
$390.00
$468.00
Save: $78.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Triple Solid Ceramic - `15-`21
$2,295.82
$2,550.91
Save: $255.09
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - 7.25in Triple Solid Ceramic - `15-`21
$2,456.35
$2,729.28
Save: $272.93
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Twin Solid Ceramic - `15-`21
$2,329.46
$2,588.29
Save: $258.83
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Twin Sprung Ceramic - `15-`21
$2,349.80
$2,610.89
Save: $261.09
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Subaru WRX STi Clutch Kit - XCLUTCH - 8in Twin Solid Ceramic - `15-`21
$1,931.13
$2,145.70
Save: $214.57
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 8in Twin Sprung Ceramic - `15-`21
$2,386.99
$2,652.21
Save: $265.22
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - 9in Twin Solid Ceramic - `15-`21
$1,738.76
$1,931.96
Save: $193.20
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - 9in Twin Solid Organic - `15-`21
$1,530.11
$1,700.12
Save: $170.01
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 9in Twin Sprung Ceramic - `15-`21
$2,338.13
$2,597.92
Save: $259.79
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 9in Twin Sprung Organic - `15-`21
$2,233.98
$2,482.20
Save: $248.22
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - Stage 1 Extra HD Sprung Organic - `15-`21
$712.07
$791.19
Save: $79.12
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - Stage 1 Sprung Organic - `15-`21
$656.87
$729.86
Save: $72.99
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - Stage 1 Steel Backed Organic - `15-`21
$803.81
$893.12
Save: $89.31
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - Stage 2 Cushioned Ceramic - `15-`21
$745.19
$827.99
Save: $82.80
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - Stage 2 Sprung Ceramic - `15-`21
$706.54
$785.05
Save: $78.51
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - XCLUTCH - Stage 2R Extra HD Sprung Ceramic - `15-`21
$927.34
$1,030.38
Save: $103.04
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - Twin Sprung Ceramic - `15-`21
$1,915.40
$2,128.22
Save: $212.82
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - Twin Sprung Organic - `15-`21
$1,683.57
$1,870.63
Save: $187.06
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 Line - Goodridge - G-STOP Clutch Line Kit - `08-`18
$19.19
$23.03
Save: $3.84
Subaru WRX STI Clutch Lines - Goodridge - Stainless Steel - Clear - `08-`12
$19.19
$23.03
Save: $3.84
Subaru WRX STI Clutch Lines - Perrin Performance - Clutch Delay Valve Delete - Black - `05-`21
$39.95
$47.00
Save: $7.05
Subaru WRX STI Clutch Lines - Perrin Performance - Delay Valve Delete - Red - `05-`21
$39.95
$47.00
Save: $7.05
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 Coolant Expansion Tank - Torque Solution - Black - `04-`22
$259.99
$309.99
Save: $50.00
Subaru WRX STI Coolant Expansion Tank - Torque Solution - Pedestal - Black - `04-`22
$69.99
$79.99
Save: $10.00
Subaru WRX STI Coolant Expansion Tank - Torque Solution - Silver - `04-`22
$259.99
$309.99
Save: $50.00
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Black - `04-`21
$124.95
$147.00
Save: $22.05
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Blue - `04-`21
$124.95
$147.00
Save: $22.05
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Blue - `04-`21
$124.95
$147.00
Save: $22.05
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Red - `04-`21
$124.95
$147.00
Save: $22.05
Free Continental US Shipping!
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 - 1-Piece Carbon Fiber - 2015
$1,299.98
$1,559.98
Save: $260.00
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 Driveshaft Lockdown Kit - Perrin Performance - `08-`21
$129.20
$152.00
Save: $22.80
Free Continental US Shipping!
Subaru WRX STI Drop-In Air Filter - Perrin Performance - Foam - Black - `08-`18
$61.20
$72.00
Save: $10.80
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
$65.27
$81.60
Save: $16.33
Subaru WRX STI Engine Exhaust Valve - Manley Performance - Extreme Duty - 2004
$522.23
$652.79
Save: $130.56
Subaru WRX STI Engine Exhaust Valve - Manley Performance - Extreme Duty 32mm Stainless - 2004
$522.23
$652.79
Save: $130.56
Subaru WRX STi Engine Exhaust Valve - Manley Performance - Extreme Duty Valve - 2004
$65.27
$81.60
Save: $16.33
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 Mount Kit - Perrin Performance - Pink - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop - Blue - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Black - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Neon Yellow - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Red - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Silver - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet - `04-`17
$249.99
$294.99
Save: $45.00
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet - `04-`17
$154.99
$184.99
Save: $30.00
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet Aluminum - `04-`17
$299.99
$354.99
Save: $55.00
Subaru WRX STI Engine Mounts - Torque Solution - Torque Solution - `02-`16
$239.99
$284.99
Save: $45.00
Subaru WRX STI Engine Mounts - Torque Solution - Urethane Kit - `04-`18
$64.99
$74.99
Save: $10.00
Subaru WRX STI Engine Mounts - Torque Solution - w/ Mount Plates - `06-`16
$324.99
$384.99
Save: $60.00
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 Cam Sprocket Tool - Torque Solution - Dual AVCS - `08-`21
$41.99
$50.39
Save: $8.40
Subaru WRX STI Expansion Tank - Moroso - Intercooler Tank - `04-`19
$219.99
$220.99
Save: $1.00
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Subaru WRX STI Expansion Tank - Moroso - MOR - `08-`19
$224.99
$225.99
Save: $1.00
Subaru WRX STI Flywheel - Competition Clutch - 15lb Steel - `04-`11
$395.00
$474.00
Save: $79.00
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Subaru WRX STI Flywheel - XCLUTCH - Chromoly - `04-`22
$431.17
$479.08
Save: $47.91
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Subaru WRX STi Flywheel - XCLUTCH - Lightweight Chromoly - `13-`21
$467.32
$519.24
Save: $51.92
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Subaru WRX STI Front Mount Intercooler - Turbo XS - `08-`14
$1,234.99
$1,479.99
Save: $245.00
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Subaru WRX STI Fuel Injector Set - Injector Dynamics - 1050cc Injector Sets -4 Cyl - `04-`06
$820.05
$984.06
Save: $164.01
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Subaru WRX STI Fuel Injector Set - Injector Dynamics - ID1300 1300cc Top Feed - `04-`06
$1,258.95
$1,510.74
Save: $251.79
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Subaru WRX STI Fuel Pressure Gauge - Radium Engineering - 8AN ORB Adapter - `08-`17
$75.00
$78.95
Save: $3.95
Subaru WRX STi Fuel Pressure Regulator - Radium Engineering - RA-Series - Black - `08-`21
$256.45
$269.95
Save: $13.50
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Subaru WRX STI Fuel Pump Hanger - Radium Engineering - Compatible with WALBRO GSS342/AEM 50-1200 - `93-`07
$598.45
$629.95
Save: $31.50
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Subaru WRX STI Fuel Rail - Aeromotive - High Flow, Billet - Red - `07-`14
$290.15
$348.18
Save: $58.03
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Subaru WRX STI Fuel Rail Adapters - Torque Solution - Top Feed - `96-`17
$51.32
$59.99
Save: $8.67
Subaru WRX STI Fuel Rail Kit - Aeromotive - Billet Adjustable - `07-`14
$1,449.85
$1,739.82
Save: $289.97
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Subaru WRX STI Fuel Rail Kit - Aeromotive - High Flow, CNC-machined, Billet - `04-`06
$1,394.65
$1,673.58
Save: $278.93
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Subaru WRX STI Fuel Rail Upgrade Kit - Radium Engineering - Top Feed - `02-`14
$199.45
$209.95
Save: $10.50
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Subaru WRX STI Fuel Rails - Aeromotive - Top Feed - Black - `07-`20
$290.15
$348.18
Save: $58.03
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Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Black - `07-`18
$184.99
$219.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Gold - `07-`18
$184.99
$219.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Purple - `07-`18
$184.99
$219.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Red - `07-`18
$184.99
$219.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Silver - `07-`18
$184.99
$219.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - `08-`21
$389.99
$464.99
Save: $75.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - `08-`21
$484.99
$579.99
Save: $95.00
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Subaru WRX STI Fuel Rails - Torque Solution - TQS Top Feed - `07-`18
$209.99
$249.99
Save: $40.00
Subaru WRX STI Fuel Rails - Torque Solution - `08-`21
$134.99
$159.99
Save: $25.00
Subaru WRX STI Hardware Kit - Torque Solution - HD Cam Bolt Kit for Dual AVCS - `08-`20
$54.12
$59.99
Save: $5.87
Subaru WRX STI Hardware Kits - Torque Solution - VF Turbo WG Bracket - `04-`18
$41.06
$49.27
Save: $8.21
Subaru WRX STI In-Tank Fuel Pump - Aeromotive - Dual 340lph Drop-In Stealth System - `08-`20
$993.05
$1,191.66
Save: $198.61
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Subaru WRX STI In-Tank Fuel Pump - Aeromotive - Single 340lph Drop-In Stealth System - `08-`20
$814.30
$977.16
Save: $162.86
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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
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Subaru WRX STI Inlet Hose - Perrin Performance - Turbo - Red - `04-`21
$283.05
$333.00
Save: $49.95
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Subaru WRX STI Intake Manifold Gasket Set - Fel-Pro - `13-`20
$36.30
$43.56
Save: $7.26
Subaru WRX STI Intake Manifold Spacer - Torque Solution - `04-`21
$144.99
$169.99
Save: $25.00
Subaru WRX STI Intercooler Boost Tube - Front - Perrin Performance - Red - `02-`07
$940.10
$1,106.00
Save: $165.90
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Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Black - `02-`07
$940.10
$1,106.00
Save: $165.90
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Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Black - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Red - `08-`14
$940.10
$1,106.00
Save: $165.90
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Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Red - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Core & Mounting Beam - Front - Perrin Performance - Black - `02-`07
$944.35
$1,111.00
Save: $166.65
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Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Black - `08-`14
$1,024.25
$1,205.00
Save: $180.75
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Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Black - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Silver - `08-`14
$1,024.25
$1,205.00
Save: $180.75
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Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Silver - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Black - `04-`21
$34.85
$41.00
Save: $6.15
Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Blue - `04-`21
$34.85
$41.00
Save: $6.15
Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Red - `04-`21
$34.85
$41.00
Save: $6.15
Subaru WRX STI Intercooler Kit - Front - Perrin Performance - FMIC Core & Beam - Silver - `02-`07
$944.35
$1,111.00
Save: $166.65
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Subaru WRX STI Intercooler Kit - Front - Turbo XS - FMIC - Wrinkle Black - `15-`17
$1,439.99
$1,724.99
Save: $285.00
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Subaru WRX STI Intercooler Kit - Front - Turbo XS - Turbo XS - Wrinkle Red - `15-`17
$1,439.99
$1,724.99
Save: $285.00
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Subaru WRX STi Lockdown Bolts - Rear - Kartboy - `04-`07
$35.00
$42.00
Save: $7.00
Subaru WRX STI Map Sensor Adapter - Torque Solution - `04-`18
$46.66
$55.99
Save: $9.33
Subaru WRX STI Map Sensor Harness Adapter - Torque Solution - PNP - `04-`21
$32.66
$39.19
Save: $6.53
Subaru WRX STI Motor Mount Kit - Perrin Performance - `04-`21
$313.65
$369.00
Save: $55.35
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Subaru WRX STI Mount Combo Kit - Torque Solution - `02-`14
$379.99
$454.99
Save: $75.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - Black - `04-`07
$454.99
$457.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - Black - `08-`14
$454.99
$457.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator - `04-`07
$444.99
$447.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator Catch Can - Billet Aluminum - `08-`14
$444.99
$447.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator, Billet Aluminum - `08-`14
$494.99
$495.99
Save: $1.00
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Subaru WRX STI Oil Catch Can - Moroso - Air/Oil Separator, Small Body, Billet Aluminum - `04-`07
$454.99
$457.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Billet Alum - Black - `08-`14
$454.99
$457.99
Save: $3.00
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Subaru WRX STI Oil Catch Can - Moroso - Billet Aluminum - `08-`14
$444.99
$449.99
Save: $5.00
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Subaru WRX STI Oil Catch Can - Moroso - Small Body - Billet Aluminum - Black - `04-`07
$464.99
$466.99
Save: $2.00
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Subaru WRX STI Oil Cooler Kit - Perrin Performance - Tuner Kit (No lines/Thermostat Housing) - `04-`21
$474.30
$558.00
Save: $83.70
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Subaru WRX STI Oil Cooler Kit - Perrin Performance - `04-`21
$884.00
$1,040.00
Save: $156.00
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Subaru WRX STI Panel Air Filter - Spectre - High Performance Replacement - `16-`18
$41.99
$50.39
Save: $8.40
Subaru WRX STI Performance Air Intake - HKS - Racing Suction - 2015
$1,408.00
$1,689.60
Save: $281.60
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Subaru WRX STI Performance Air Intake - HKS - Racing Suction - 2015
$968.00
$1,161.60
Save: $193.60
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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
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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
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Subaru WRX STI Performance Air Intake - Perrin Performance - AFTA-MAF Intake Tube Air-Box to Inlet Hose - Red - `08-`21
$107.10
$126.00
Save: $18.90
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Subaru WRX STI Performance Air Intake - Perrin Performance - Air-Box to Inlet Hose - Black - `08-`21
$107.10
$126.00
Save: $18.90
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air - Hyper Pink - `08-`15
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air Intake - Black - `18-`21
$267.75
$315.00
Save: $47.25
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air Intake - Neon Yellow - `16-`17
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Black - `08-`15
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Hyper Pink - `16-`17
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Red - `08-`15
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Red - `16-`17
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air Intake - Black - `16-`17
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air Intake - Neon Yellow - `08-`15
$366.35
$431.00
Save: $64.65
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 - Drop-In Panel Filter - Black - `19-`21
$64.60
$76.00
Save: $11.40
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Subaru WRX STI Performance Air Intake - Perrin Performance - Hyper Pink - `18-`21
$283.05
$333.00
Save: $49.95
Subaru WRX STI Performance Air Intake - Perrin Performance - PA Cold Air Intake - Neon Yellow - `18-`21
$283.05
$333.00
Save: $49.95
Subaru WRX STI Performance Air Intake - Perrin Performance - Red - `18-`21
$267.75
$315.00
Save: $47.25
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Subaru WRX STI Performance Air Intake - Perrin Performance - Short RAM - Red - `02-`07
$265.20
$312.00
Save: $46.80
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Subaru WRX STI Performance Air Intake - Perrin Performance - Turbo Inlet Hose - Black - `04-`21
$283.05
$333.00
Save: $49.95
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Subaru WRX STI Performance Air Intake - Revel - GT Dry Carbon Air Intake Cover - `15-`18
$242.25
$255.00
Save: $12.75
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 Air Intake - Turbo XS - Dry Element Drop In - `08-`21
$51.19
$59.99
Save: $8.80
Subaru WRX STI Performance Exhaust - BLOX Racing - BX Muffler Delete - Black - `15-`21
$374.40
$468.00
Save: $93.60
Subaru WRX STI Performance Exhaust - BLOX Racing - MLS Exhaust Gasket Set - 6 Layers - `04-`19
$68.80
$86.00
Save: $17.20
Subaru WRX STI Performance Exhaust - Dual Split Rear - MBRP - Cat Back, Race Version, T304 Stainless Steel, 3.5in Carbon Fiber Tips - `15-`19
$1,049.99
$1,297.05
Save: $247.06
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - 304 Street Version - `15-`19
$1,144.99
$1,414.40
Save: $269.41
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Armor Pro Axle Back 2.5in T304 - `15-`19
$394.99
$487.93
Save: $92.94
Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Armor Pro Cat Back, T304 Stainless Steel, Race Version - `15-`19
$934.99
$1,154.99
Save: $220.00
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Cat Back, T304 Stainless Steel, Street Version - `15-`19
$1,049.99
$1,297.05
Save: $247.06
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Subaru WRX STI Performance Exhaust - HKS - Racing Catback - `11-`14
$880.00
$1,056.00
Save: $176.00
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Subaru WRX STI Performance Exhaust - Invidia - Gemini 80mm Full Titanium 101mm Quad Tip Cat-Back - `11-`14
$2,788.10
$3,983.00
Save: $1,194.90
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Subaru WRX STI Performance Exhaust - Rear - BLOX Racing - Muffler Delete - `15-`21
$341.60
$427.00
Save: $85.40
Subaru WRX STI Performance Exhaust - Rear - MBRP - Axle Back, Dual Split Rear Exit, Carbon Fiber Tips, T304 Stainless Steel - `15-`19
$504.99
$623.81
Save: $118.82
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Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back - Burnt Stainless Steel - `15-`18
$545.00
$654.00
Save: $109.00
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Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back Exhaust w/Stainless Steel Dual Wall Tip - `15-`21
$935.00
$1,122.00
Save: $187.00
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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 - Rear - Remark - Axle Back, Dual Wall Tip - Burnt Stainless Steel - `15-`21
$995.00
$1,194.00
Save: $199.00
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Subaru WRX STi Performance Exhaust - Remark - Axle Back, Single Wall Tip 4in - Cerakote Black - `15-`22
$795.00
$954.00
Save: $159.00
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Subaru WRX STi Performance Exhaust - Remark - Cat Back, Non-Resonated, SS Quad Tips - `08-`14
$1,195.00
$1,434.00
Save: $239.00
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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
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Subaru WRX STI Performance Exhaust - Remark - Cat-Back Exhaust - Burnt Quad Tips (Resonated) - `08-`14
$1,395.00
$1,674.00
Save: $279.00
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Subaru WRX STI Performance Exhaust - Remark - Cat-Back, R1 Spec, Single Exit - `08-`14
$995.00
$1,194.00
Save: $199.00
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Subaru WRX STI Performance Exhaust - Remark - Cat-Back, SS Quad Tips, Resonated - `08-`14
$1,295.00
$1,554.00
Save: $259.00
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Subaru WRX STi Performance Exhaust - Revel - Ultra Ti Titanium Single Exit Catback - `11-`14
$1,161.00
$1,290.00
Save: $129.00
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Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat Back - `08-`14
$1,095.00
$1,314.00
Save: $219.00
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Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat-Back Exhaust Full Titanium (Resonated) - `15-`21
$1,395.00
$1,674.00
Save: $279.00
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Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat-Back, Full Titanium - `15-`21
$1,295.00
$1,554.00
Save: $259.00
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Armor Pro Cat Back - Carbon Fiber - `15-`21
$779.99
$963.52
Save: $183.53
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Cat Back, Armor Pro, T304 Stainless Steel with Burnt End Tips - `15-`21
$734.99
$907.93
Save: $172.94
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Cat Back, T304 Stainless Steel - `15-`21
$714.99
$883.22
Save: $168.23
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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
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