Bilstein B16 2011 Porsche 911 Carrera 4S Front and Rear Performance Suspension System audi The precisely engineered polyurethane frame

The precisely engineered polyurethane frame provides long-lasting reliable structure to these filters while offering a pilable flange for improved installation and a leak free seal

torque and outflows the factory intake by 29%

This Momentum intake utilizes factory mounting locations and is designed with fewer parts

This turbulence increases the air pressure in the combustion chamber

Bilstein B16 2011 Porsche 911 Carrera 4S Front and Rear Performance Suspension System audi The precisely engineered polyurethane frameBilstein B16 (DampTronic) suspension kits feature ride height adjustability with dampers compatible with OE electronic damping systems. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of this kit. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you