Bilstein B6 Damptronic Shock Absorber Front Left - BMW 3 Series F80 M3 | 4 Series F82 | F83 M4 M5 (E39) and requires no modification to

and requires no modification to the car to install

Gains are 20 BHP and 20 lb/ft torque

and a unique cast titanium X-shaped part with resonators

Upto 2 second advantage to 100mph over a standard car

Bilstein B6 Damptronic Shock Absorber Front Left - BMW 3 Series F80 M3 | 4 Series F82 | F83 M4 M5 (E39) and requires no modification toBetter vehicle dynamics in any situation. Built to OE quality standards, the BILSTEIN B6 delivers increased performance when demands are high. Even without lowering you will get better vehicle dynamics for a comfortable street performance in town and on the highway. Perfectly adapted to suit series production electronic adjustment system Ability to switch rapidly from comfortable, everyday mode to sporty setting for journeys across rural roads and