Over the years, GrimmSpeed Engineers have proven that we are capable of manufacturing the highest quality, best performing exhaust...
-30%
Invidia 2022+ Subaru WRX Gemini R400 with Satin Black Tips Catback Exhaust
If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will...
-30%
Invidia 2022+ Subaru WRX Gemini R400 with Titanium Tips Catback Exhaust
If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will...
-30%
Invidia 2022+ Subaru WRX Gemini R400 with Stainless Steel Tips Catback Exhaust
If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will...
-15%
HKS SUPER TURBO MUFFLER CZ4A Mitsubishi Evolution X - FINAL EDITION
 HKS SUPER TURBO MUFFLER CZ4A FINAL EDITION
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HKS Hi Power CatBack Exhaust For 1994-1999 Acura Integra GSR B18C1
Hi-Power Series™ 304 SS Cat-Back Exhaust System with Single Rear Exit by HKS®. Exhaust Type: Cat-Back. Exhaust Tubing...
-15%
HKS Racing Muffler For 93-98 Toyota Supra 31008-BT001
For 800-1000 horsepower range applications, HKS now offers the Racing Muffler system.  The Racing Muffler is the lightest...
If you are looking for a great way to squeeze a little extra performance from your vehicle, then...
-30%
Turbo XS Titanium Tip Catback Exhaust for 2002-2007 WRX/STI
Since we introduced our first exhaust systems for the old “bugeye” WRX way back in 2002, we have...
-30%
Turbo XS Titanium Rear Muffler Assembly for 2002-2007 WRX/STI
A 3" straight through design unleashes all the power your engine can make. Unique flange design allows the...
-5%
AWE Tuning Touring Edition Cat Back Exhaust Chrome Tips for 2015+ WRX
Specially designed for the unique acoustic properties of the WRX - this system is not an STI clone...
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