Description
Description
QA1’s rebuildable twin tube shocks offer the performance, consistency, and tunability that racers demand.
Formerly known as the 60 and 62 series, the QA1 6Q Series is an aluminum large-body shock. The threaded body allows for easy use in coil-over configurations with QA1 kits (sold separately). Racers can select from 6”, 7”, 8", and 9” bearing mount shocks based on rules and applications. These shocks are also available with rebound adjustability to fine-tune valving at the track.
Performance-Driven Design
- Scalloped base loop increases clearance in tight areas like upper control arms and shock mounts
- Pistons made from high-quality raw aluminum to ensure consistency
- Custom valving options using bleed shims or drilled bleeds
Serviceability
- Re-valve and rebuild in minutes with basic tools
- Relief cuts and hyper screw port on the gland for easy fill and bleed
- Upgraded seal kit reduces leaks, especially in high-rebound applications
- Slip-fit compression tube simplifies the rebuild process
- Laser-engraved, black-anodized closure nuts make serial numbers and valving easy to identify
- Compatible with rebuild and re-valve kits (sold separately)
Specifications
- Type: Twin Tube
- Body Diameter: 2”
- Body Material: Aluminum
- Body Finish: Black anodized
- Threaded Body: Yes
- Mounting: Bearing
- Adjustable Valving: Rebound adjustable
- Piston: Linear or Linear Digressive
- Base Valve: Yes
- Gas Charged: No
- Coilover Compatible: Yes
Coilover Kits
- QA1 CK6Q00 – 2-1/2” ID SPRING
- QA1 CK6Q01 – 2-1/2” ID SPRING BILLET
Applications
Late Models, Asphalt Modifieds, Sprint Cars

