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Subaru WRX Aftermarket Parts & Accessories

Subaru WRX Performance Shop:

Subaru WRX Performance Shop

Trust your Subaru WRX to the pros at the STILLEN performance shop, who have been modifying cars since 1986. Each of our expert mechanics are ASE certified for added peace of mind. We specialize in performance upgrades such as exhaust installations, air intake installations and suspension upgrades. However, we also perform more common upgrades such as rotor replacements, clutch replacements and more. To make an appointment, simply give us a call at 866-250-5542 and we will be happy to get you on our schedule!

Recent Subaru WRX Posts:

AP Racing Front and Rear Big Brake Upgrades Subaru Impreza WRX and STI

STILLEN Brake Pros is proud to introduce the AP Racing Front Big Brake Kit for the 2002-2008 Subaru Impreza WRX and STI...

RS-R Coilovers & Lowering Springs Now Available at

STILLEN is proud to announce that we are now offering RS-R Black-i coilovers, Sport-i coilovers and lowering kits at Click here to learn more!

New At STILLEN: Exedy OEM Clutch Replacements

If you drive a Nissan, Infiniti, Toyota, GM or Ford vehicle and need to replace your clutch, consider an Exedy OEM clutch replacement. Click here to read more.