Bilstein 46mm Monotube Shock Absorber - 26-251691 cam covers Largest air filter in its

Largest air filter in its class Dry: 733 sq-in surface area

A Turbosmart FCD will allow boost pressure to be increased above the factory level and prevent momentary shutdown of the fuel injectors - hence maximizing the factory turbo system

2005-2011 Porsche 911 Boster/Boxster S

Keeps exhaust gasses cooler

Bilstein 46mm Monotube Shock Absorber - 26-251691 cam covers Largest air filter in itsFeatures & Benefits Restores original functionality 100% Manufactured with 100% new parts for maximum reliability and safety 100% OE quality and comfort Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's