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

This QA1 6Q Series shock absorber uses a large aluminum body, measuring 20.30 inches eye-to-eye with a 13.38-inch stroke. The aluminum construction helps with heat dissipation, which is important for consistent performance under demanding conditions. It's designed for circle track racing applications, offering adjustability and ease of maintenance for racers who need to fine-tune their setup.

The gland on this shock has relief cuts and a hyper screw port, making it straightforward to fill and bleed during assembly. For those who need to make changes on the fly, the 6Q shocks are built to be re-valved and rebuilt in just a few minutes using common tools, a notable benefit for racers at the track. An upgraded seal kit is included to help minimize leaks, particularly in situations with high rebound.

You'll find laser-engraved, black-anodized closure nuts that clearly display serial numbers and valving information, making it easy to identify and read even in a busy shop or at the track. The compression tube features a slip-fit design, which further simplifies the rebuild process.