QA1 20.30 Eye-B/Eye-B V 4-13 Shock Large Aluminum Coilover 13.38

This is a QA1 6Q Series aluminum coilover shock absorber, designed for applications needing a 13.38-inch extended length with eye-to-eye mounting. It features a twin-tube design and is built for circle track racing, offering adjustability and ease of service. The aluminum construction helps keep weight down while providing durability for demanding use.

QA1 has put some smart features into this shock to make life easier for racers and mechanics. The gland has relief cuts and a special port, which simplifies filling and bleeding the shock during assembly. If you need to change the valving, you can do it yourself in minutes with basic tools, thanks to its re-valvable design. An upgraded seal kit is included to help prevent leaks, especially when you're running high rebound settings. Even the compression tube uses a slip-fit design, making the rebuild process more straightforward.

You'll also notice laser-engraved, black-anodized closure nuts. These aren't just for looks; they make it easy to read the serial numbers and valving information, whether you're at the track or working in the shop. This shock is a well-built option for those who need a tunable and serviceable suspension component.