Bilstein B6 2004 Chevrolet Colorado Z85 LS Front 46mm Monotube Shock Absorber 2020-chevrolet-silverado-2500-hd-ltz-esi4238443 The 140801 Cat-Back(tm) by Borla(r)

The 140801 Cat-Back(tm) by Borla(r) is made to give you the best performance

Systems are also available with black chrome on T-304 stainless steel

B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved handling and sportier look with the added benefit of world-famous Bilstein quality

With ATAK(r) we take all this into account

Split rear exit with dual 4" round black chrome on T-304 stainless steel tips on each side provide a custom appearance

Bilstein B6 2004 Chevrolet Colorado Z85 LS Front 46mm Monotube Shock Absorber 2020-chevrolet-silverado-2500-hd-ltz-esi4238443 The 140801 Cat-Back(tm) by Borla(r)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