Bilstein B4 12-13 BMW 320i/328i/335i Front Twintube Strut Assembly 2003-volkswagen-eurovan-gls-esi4443631 Borla(r) system does NOT include

Borla(r) system does NOT include NPP valves

All Borla(r) exhaust components are tuned for maximum output from any other aftermarket performance upgrade

S-Type Classic sound

Add resonator 400938 to attain the Touring sound level

Bilstein B4 12-13 BMW 320i/328i/335i Front Twintube Strut Assembly 2003-volkswagen-eurovan-gls-esi4443631 Borla(r) system does NOT includeBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Restores original driving comfort, handling and safety High power reserves for maximum