Engine Air Oil Separator
Perrin Black Air Oil Separator Subaru WRX 2008-2014 / STI 2008-2021 w/ TMIC | PSP-ENG-606BK Perrin
Turbo Blow Off Valves
Perrin Blow Off Valve Recirculating Subaru WRX 2002-2007 / STI 2004-2021 | PSP-TAC-600 Perrin
Turbo Inlets / Air Inlets
Perrin Blue 2.4in Turbo Inlet Hose Subaru WRX 2002-2007 / STI 2004-2021 | PSP-INT-401BL Perrin
Engine Covers and Caps
Perrin Boost Control Solenoid Cover Hyper Teal Subaru STI 2008-2021 | PSP-ENG-161TE Perrin
Engine Covers and Caps
Perrin Boost Control Solenoid Cover Neon Yellow Subaru STI 2008-2021 | PSP-ENG-161NY Perrin
Engine Covers and Caps
Perrin Boost Control Solenoid Cover Subaru STI 2008-2021 – Hyper Pink | PSP-ENG-161HP Perrin
Engine Covers and Caps
Perrin Boost Control Solenoid Cover Subaru STI 2008-2021 | PSP-ENG-161 Perrin
Brakes - Other
Perrin Brake Reservoir Kozy Subaru WRX 02-23 / STI 04-21 / BRZ 13-24 | ASM-BRK-200 Perrin
Intake Cold Air
Perrin Cold Air Intake Subaru WRX 2008-2014 / STI 2008-2015 – Black | PSP-INT-322BK Perrin
Intake Cold Air
Perrin Cold Air Intake Subaru WRX 2008-2014 / STI 2008-2015 – Hyper Pink | PSP-INT-322HP Perrin
Intake Cold Air
Perrin Cold Air Intake Subaru WRX 2008-2014 / STI 2008-2015 – Neon Yellow | PSP-INT-322NY Perrin
Intake Cold Air
Perrin Cold Air Intake Subaru WRX 2008-2014 / STI 2008-2015 – Red | PSP-INT-322RD Perrin
Suspension Bushings
Perrin Control Arm Lower Inner Front Bushing Kit Subaru STI 08-21 / WRX 08-23 | PSP-SUS-409 Perrin
Cooling Overflow Tanks
Perrin Coolant Overflow Tank Black Subaru STI 2015-2021 | ASM-ENG-502 Perrin
Suspension Bushings
Perrin Differential Lock Down System Subaru WRX / STI 2015-2021 | PSP-SUS-536 Perrin
Interior Shift Knobs
Perrin Drift Button Subaru WRX 08-21 / STI 08-21 / BRZ 13-24 – Black | PSP-INR-353BK Perrin
Intake Filter Replacements
Intake Filter Replacements
Perrin Drop In Panel Air Filter Subaru STI 2019-2021 / STI Type RA 2018 | PSP-INT-114 Perrin
Electronics Boost Control Solenoids
Perrin EBCS Pro Electronic Boost Control Solenoid Subaru STI 2008-2021 | ASM-TAC-731 Perrin
Engine Mounts
Exhaust Headers
Perrin Equal Length Headers 2002-2021 Subaru WRX / STI / Legacy GT | PSP-EXT-055 Perrin
Engine Covers and Caps
Electronic Accessories
Perrin Fire Wall Grommet 1.4 inch 2015-2017 Subaru WRX / STI | ASM-GAU-120 Perrin
Electronic Accessories
Perrin Fire Wall Grommet 1.4 inch 2015-2017 Subaru WRX / STI | ASM-GAU-120 Perrin
Suspension End Links
Perrin Front End Links Subaru WRX / STI 2015-2021 | PSP-SUS-118 Perrin
Intercoolers Front Mount
Intercooler Piping
Intercooler Piping
Intercooler Piping
Intercoolers Front Mount
Strut Bars
Perrin Front Strut Brace Subaru WRX / STI 2008-2021 / Legacy GT 2005-2009 | PSP-SUS-056 Perrin
Drivetrain Packages
Perrin Full Drivetrain Kit Subaru WRX 2002-2021 / STI 2004-2021 | PSP-DRV-010 Perrin
Exterior Spoilers and Wings
Perrin Gurney Flap Subaru WRX / STI w/ Low Profile Wing 2015-2021 | PSP-BDY-402BK Perrin
Exterior Horn Brackets
Perrin HELLA Horn Bracket 2015-2021 Subaru WRX / STI | PSP-BDY-303 Perrin
Fuel Plumbing
Exterior License Plate Holder
Perrin License Plate Delete Subaru WRX / STI 2006-2017 | PSP-BDY-115BK Perrin
Exterior License Plate Holder
Perrin License Plate Delete Subaru WRX / STI 2018-2021 | PSP-BDY-112BK Perrin
Exterior License Plate Holder
Exterior License Plate Holder
Exterior License Plate Holder
Perrin License Plate Holder Subaru WRX / STI 2018-2021 W/ FMIC | PSP-BDY-205F Perrin
Exterior License Plate Holder
Perrin License Plate Relocation Kit Subaru WRX / STI 2015-2017 | PSP-BDY-202 Perrin
Exterior License Plate Holder
Perrin License Plate Relocation Kit Subaru WRX / STI 2015-2017 with FMIC | PSP-BDY-202F Perrin
Engine Pulleys
Engine Pulleys
Brake Master Cylinder Brace
Perrin Master Cylinder Brace Black Subaru WRX / STI 2015-2021 | PSP-BRK-403BK Perrin
Brake Master Cylinder Brace
Perrin Master Cylinder Brace Neon Yellow Subaru WRX / STI 2015-2021 | PSP-BRK-403NY Perrin
Engine Air Oil Separator
Engine Air Oil Separator
Turbo Inlets / Air Inlets
Oil Cooler / Transmission Cooler
Perrin Oil Cooler Kit Subaru WRX 2002-2014 / STI 2004-2021 | PSP-OIL-110 Perrin