Bilstein B3 96-01 Audi A4 Quattro Replacement Rear Coil Spring 1993-gmc-k2500-suburban-sle-esi2216242 BORLA® stands behind every extension

BORLA® stands behind every extension pipe with a Million-Mile Warranty

Borla(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower

Developing systems for the C8 Corvette presented BORLA® engineers with unique challenges

The sound is further tuned via our 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

Bilstein B3 96-01 Audi A4 Quattro Replacement Rear Coil Spring 1993-gmc-k2500-suburban-sle-esi2216242 BORLA® stands behind every extensionBilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications. Innovative technical designs including pigtail ends, minibloc shapes