Bilstein 17-20 Audi A4 B12 Pro-Kit 1993-gmc-c1500-suburban-sle-esi2063583 This system features the classic

This system features the classic S-Type sound with no drone

The shock absorbers feature a 46mm piston with self-adjusting deflective disc valving

of performance

This Cat-Back(tm) system is a direct

Bilstein 17-20 Audi A4 B12 Pro-Kit 1993-gmc-c1500-suburban-sle-esi2063583 This system features the classicBilstein 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