Bilstein B4 1982 BMW 528e Base Front Twintube Strut Insert 2013-ford-e-350-super-duty-esi5100797 Increasing the tubing size and

Increasing the tubing size and deleting two sound muffling resonators results in noteworthy gains of 8-12 horsepower and torque (ft-lb)

You will love the aggressive exhaust note of a 4 system with no muffler while maximizing exhaust flow

Also ideal for vehicles fitted with Radium AOS kits

Some cutting will be required

Bilstein B4 1982 BMW 528e Base Front Twintube Strut Insert 2013-ford-e-350-super-duty-esi5100797 Increasing the tubing size andBilstein 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. Installation Instructions Warranty Material Safety Data Sheet Material Safety Data Sheet