PERRIN Rear Shifter Bushings help eliminate any loose and sloppy
feel during gear changes! Give your shifter a feeling of precision not
found with stock bushings!
PERRIN Rear Shifter Bushings help eliminate any loose and sloppy feel during gear changes! Give your shifter a feeling of precision not found with sto..
Create a smooth sounding exhaust note while increasing horsepower and torque with the PERRIN E4-Series Equal Length Header.2002-2005 WRX - Yes, requir..
Improve turn-in and increase handling proficiency with the PERRIN Positive Steering Response System (PSRS).1993-2001 Impreza - Yes2002-2007 WRX - Yes2..
SB10-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphra..
3000504 is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better he..
4224218-1 is a 4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. ..