Audi S5 (B8/8T) 2007-2012

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...

  K&N 99-5000 Cleaner Product Description K&N Recharger Kit 99-5000 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...