QA1 Proma Star externally adjustable coilover shocks provide just the right combination of consistency, reaction, and durability for drag racing. They have special valving, which is designed to compensate for high shaft speed, while allowing for low shaft speed control. When combined with the 18 externally adjustable valve settings, they ensure an improved grip on the track from end to end. Other features include a bright-anodized aluminum body, PTFE-lined bearings or polyurethane bushings, a 5/8 in. centerless-ground chrome piston rod, and aerospace-caliber sealing materials.
Specs:
- Part Type: Coilover Shocks and Struts
- Product Line: QA1 Proma Star Coilover Shocks
- UPC: 806990137050
- Coilover Shock Type: Double-adjustable
- Shock Body Material: Aluminum
- Shock Body Finish: Clear anodized
- Adjustable Valving: Yes
- Number of Valving Selections: 324
- Extended Length (in.): 16.00
- Collapsed Length (in.): 11.625 in.
- Upper Mount: Eyelet
- Lower Mount: Bearing
- Internal Design: Twin-tube
- Gas Charged: No
- Body Diameter (in.): 2.000 in.
- Bushing Material: Spherical bearing/Polyurethane
- Bushing Color: Natural
- Coilover Springs Included: No
- Recommended Spring Diameter (in.): 2.50 in.
- Recommended Minimum Spring Length (in.): 12.00 in.
- Recommended Maximum Spring Length (in.): 12.00 in.
- Adjustable Mounting Bracket Included: No
- Hardware Included: Yes