Quick view ASM-ENG-501 - PERRIN COOLANT OVERFLOW TANK PERRIN COOLANT OVERFLOW TANK Replace your ugly OEM plastic coolant overflow tank with a sleek one from PERRIN Performance! Space Saving Design The PERRIN coolant tank adds clearance for... Compare
Quick view BIGMAF 3" COLD AIR INTAKE FOR FR-S / BRZ -PSP-INT-331RD DETAILS Remove the restriction in your intake and increase horsepower with a PERRIN Cold Air 3" BigMAF Intake. Intentionally over sized and designed to work with custom ECU tuning to maximize... Compare
Quick view BIGMAF COLD AIR INTAKE FOR FR-S / BRZ -PSP-INT-331BK DETAILS Remove the restriction in your intake and increase horsepower with a PERRIN Cold Air 3" BigMAF Intake. Intentionally over sized and designed to work with custom ECU tuning to maximize... Compare
Quick view Perrin 1.75" Up pipe - 2015+ STI PERRIN has been known since their inception for the quality of their Up-Pipe. The Up-Pipe was the first product they ever released and has been a leader in this market ever since. Our Up-Pipe is one... Compare
Quick view Perrin 2" Up pipe - 2015+ STI PERRIN has been known since their inception for the quality of their Up-Pipe. The Up-Pipe was the first product they ever released and has been a leader in this market ever since. Our Up-Pipe is one... Compare
Quick view Perrin 2015+ Subaru WRX Equal Length Header PERRIN EQUAL LENGTH HEADER FOR 2015-2017 WRX Increase power and torque through quicker turbo response with the PERRIN Equal Length Header for 2015-17 WRX. INCREASE HORSEPOWER Instantly... Compare
Quick view Perrin ASMEXT100 -FR-S / BRZ Polyurethane Exhaust Hangers Description: Polyurethane Exhaust Hangers WHY DO YOU NEED EXHAUST HANGERS? When new, OEM rubber exhaust hangers are fine for the stock exhaust system. But they simply don't hold up or... Compare
Quick view Perrin Battery Tie Down The PERRIN Battery Tie Down is a quick and affordable upgrade. Keep your battery from moving in all situations. ITEM NOTES: The PERRIN Battery Tie Down is machined from billet aluminum with... Compare
Quick view PERRIN BRAKE RESERVOIR COZY Dress up your engine bay while preventing leaks and spills from your master cylinder reservoir with the PERRIN Performance reservoir cozy. Simply stretch the foam ring over your master cylinder... Compare
Quick view Perrin Catback Exhaust (Non-Resonated) - 2015+ WRX/STI The 2015 WRX exhaust is extremely quiet in stock form, so we had to create a louder exhaust. We filled this gap with our non-resonated cat-back exhaust. It is mellow, yet aggressive on the 2015 WRX,... Compare
Quick view Perrin Catback Exhaust (Resonated) - 2015+ WRX/STI The 2015 WRX exhaust is extremely quiet in stock form, so we had to create a louder exhaust. We filled this gap with our non-resonated cat-back exhaust. It is mellow, yet aggressive on the 2015 WRX,... Compare
Quick view Perrin Cold Air Intake System- 2015+ STI (Black) Increase horsepower and style under your hood. PERRIN Performance intake systems use proper MAF alignment and plumbing size, both of which are crucial to maintain proper air fuel ratios and prevent... Compare
