Bilstein B6 Damptronic Shock Absorber Rear - BMW 3 Series E90 | E92 | E93 M3 SL-Class (R107) The innovative secondary cat-back system

The innovative secondary cat-back system is available in non-resonated format

No modifications

Externally we’ve updated the packaging to provide exact OEM hose routing for ZERO interference when changing out coil packs or spark plugs

All driver assistance systems and comfort features of an adaptive series suspension remain with our vehicle specific developed spring set up

2mm) and can be set on the dash when testing and stored in the glove box or center console when not in use

Bilstein B6 Damptronic Shock Absorber Rear - BMW 3 Series E90 | E92 | E93 M3 SL-Class (R107) The innovative secondary cat-back systemBetter 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