Audi S3 (8L) 1999-2003

  WA250-500 BMC Air Filter Cleaning Washing Kit To keep your BMC air filter performing at its highest capacity, be sure to keep it fresh with a BMC wash kit. Cleaning kit BMC: - Contains cleaning...

D2 Racing Big brakes, a high-performance brake system designed to take your vehicle’s stopping power to the next level! These Big Brake Kits provide the confidence you need to brake with absolute...

30-3315 AEM V3 WATER/ METHANOL INJECTION NOZZLE KIT The AEM Water/Methanol Injection Nozzle kit works with any 1/4" OD water/water injection tubing, and is typically used to add a second injector to...

  K&N 99-5050 Cleaner Product Description K&N Recharger Kit 99-5050 is designed to service your K&N oiled cotton air filter when it gets dirty. The kit comes with K&N Power Kleen air filter...

The AEM 30-2400 Designed specifically for high performance automotive applications. AEM's 30-2400 Boost Control Solenoid is specifically manufactured for automotive applications. It is designed to...

The World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean. A 52mm (2-1/16") gauge housing...