Bilstein 17-20 Audi A4 B12 Pro-Kit 1993-gmc-c1500-suburban-sle-esi2063583 This Cat-Back(tm) system is a

This Cat-Back(tm) system is a direct

it was no accident that this Borla(r) system has won several major Corvette exhaust shootouts

High-quality T-304 stainless steel ensures durability

Fits vehicles with valves built into the O

Bilstein 17-20 Audi A4 B12 Pro-Kit 1993-gmc-c1500-suburban-sle-esi2063583 This Cat-Back(tm) system is aBilstein B12 (Pro Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and