QA1 20.30 Eye-B/Eye-B V 5-5 Shock Large Aluminum Coilover 13.38

QA1 has a solid reputation for making performance suspension parts, and their 6Q Series Twin Tube Large Body Circle Track Shock is a great example of that. This shock absorber is designed with racers and builders in mind, making it easier to work with and tune for your specific needs. It features a large aluminum body for good heat dissipation and a twin-tube design that's popular for its durability and consistent performance.

What really sets these shocks apart is how easy they are to service. The gland has relief cuts and a special port that simplifies filling and bleeding, which is a big help when you're assembling or rebuilding them. Plus, QA1 designed them so you can re-valve and rebuild them quickly with just basic tools, right at the track if you need to. They also use an upgraded seal kit to help prevent leaks, especially when you're dealing with high rebound situations. The slip-fit design in the compression tube further simplifies the rebuild process, meaning less downtime and more time on the track.

You'll also notice the laser-engraved, black-anodized closure nuts. They make it easy to read the serial numbers and valving information, which is super handy when you're trying to keep track of settings for different conditions or cars.