Bilstein B6 4600 Shock (Rear) - GM / Silverado1500 HD / Silverado 1500 HDBilstein 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

GFB’s DV+ solution on the other hand is more responsive

The “Spline Lock” is ONLY available with the VTT Crank bolt capture for the ULTIMATE Crank Hub solution for your BMW

replaces all OEM rubber hoses with hard piping for improved throttle response and faster boost spool up

We test our Brake Boosters to every extreme

+13 AWHP on Land and Sea dyno (courtesy Iroz Motorsport)

6L VR6 Engines with O2A/O2J Transmission in a VW MK1

11-53-7-583-903 / 11 53 7 583 903 / 11537583903

WHY A VERSION TWO

34 CFM @ 0 PSI

Includes Deluxe Bolt-On Dual Style Tips in your choice of finish to compliment your vehicles look and style

- Front Wiper Blade (Left)

ensuring a lasting lifetime of efficient cooling