Bilstein B6 1998 Audi A6 Base Rear 36mm Monotube Shock Absorber 2022-gmc-yukon-sle-esi7998566 This system features Borla(r) 'S

This system features Borla(r) 'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

you can rest assured that you'll have a drone-free driving experience

All this and 20% lighter than the stock system

Our Cat-Back(tm) systems were developed and tuned for the supercharged 6

Bilstein B6 1998 Audi A6 Base Rear 36mm Monotube Shock Absorber 2022-gmc-yukon-sle-esi7998566 This system features Borla(r) 'SBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous