Bilstein B6 4600 Shock (Rear) - GM / SilveradoHD / Silverado 3500 / HD Sierra 2500 HD / Sierra 3500 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

93”) Weight 481g (16

Up to +9 HP and +12 Lbs

Fitment: E34

Analog input 1 (brown wire) can allow gauge to read any 0-5 volt linear output sensor

6K1-032-13J / 6K1 032 13J / 6K103213J

Lightweight Billet Aluminum 24V VR6 Crank Pulley -- Normal Drive

Decades of experience

Fabspeed's GT4 wing risers were proven to improve lap times by increasing downforce

Super Sport Spring kits are H&Rs number one selling product

6L1-332-01F-B / 6L133201F B / 6L1 332 01F B / 6L133201FB

Part #   8E0-513-353-B / 8E0513353 B / 8E0 513 353 B / 8E0513353B

It reduces the total amount of connections by 50%