Bilstein B6 1999 Chevrolet Silverado 1500 Base RWD Rear 46mm Monotube Shock Absorber 2003-chevrolet-silverado-1500-ls-esi9864796 This is Borla(r)'s complete Cat-Back(tm)

This is Borla(r)'s complete Cat-Back(tm) system including a merge X-Pipe and ATAK(r) mufflers for improved performance and great sound on the Camaro SS equipped with Ground Effects Package (GFX)

75" pipes Cat-Back(tm) system by Borla(r) features a True Dual design which is unique in the industry

Available in a variety of universal-fit styles

Polyphonic Harmonizer Technology

5"round black chrome on T-304 stainless steel tips on each tail pipe

Bilstein B6 1999 Chevrolet Silverado 1500 Base RWD Rear 46mm Monotube Shock Absorber 2003-chevrolet-silverado-1500-ls-esi9864796 This is Borla(r)'s complete Cat-Back(tm)Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUVs. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 shock absorbers are tuned for each specific application to ensure optimal performance is