Bilstein SZ Series 7" Race Shock | 6040 4C - 6R Valve | Mono Tube | Gas Charged | Digressive Valving Super Sedan Bilstein has set the standard

Bilstein has set the standard for years in Sprint Cup

The completely modular aluminum design makes the BILSTEIN AS2

Length: 23

Valved for Junior and National 4 Speedway Cars

Purchase your Springs by length and advise your LBS rates need on the Notes section

Bilstein SZ Series 7" Race Shock | 6040 4C - 6R Valve | Mono Tube | Gas Charged | Digressive Valving Super Sedan Bilstein has set the standardBilstein SZ Series Race Shock Valving 6040 4C 6R Length 7" Comp. Length: 13. 14" Ext. Length: 20. 00" Body Dia.: 2" Gas Charged Digressive Valving The SZ Series Bilstein mono tube gas shocks feature digressive valving which delivers a new level of control by damping slow suspension movements more effectively while not allowing the chassis to be upset by sharp bumps. Bilstein has set the standard for years in Sprint Cup, Indy Car and Formula 1. Now it