Bilstein 14-16 BMW 550i B4 OE Replacement Suspension Strut Assembly - Front Left 2009 infiniti g37 Exhaust Valve: This -catback exhaust

Exhaust Valve: This -catback exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included)

High Misalignment Rod Ends from FK are utlized to further ensure full articulation and a crisp steering response

leak free connections

This cat-back exhaust system is constructed of 3 IN - 3-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

After over a decade

Bilstein 14-16 BMW 550i B4 OE Replacement Suspension Strut Assembly - Front Left 2009 infiniti g37 Exhaust Valve: This -catback exhaustBilstein 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.