Xray Composite Ball Joint 4.9mm Open (8) 303454

When you're building or maintaining your touring car, the quality of your ball joints matters more than most people realize. These Xray composite ball joints give you the kind of reliability that keeps you focused on driving instead of wrenching between heats.

The 4.9mm open design isn't just a spec on paper. It means smoother suspension movement and easier assembly when you're making changes at the track. The composite construction handles the constant flexing and impacts better than you'd expect, especially considering how light they are. You get eight joints in each pack, which is perfect for doing a full refresh or keeping a few spares ready to go.

What I appreciate about these is how they maintain their fit over time. The open ball design lets you check for wear without taking everything apart, and when it's time to replace them, the whole process takes minutes instead of eating up your prep time. They thread on cleanly and stay put once you've got them positioned.

These work with Xray touring car platforms that call for 4.9mm ball joints. If you're running an Xray chassis, check your setup guide to make sure these match your suspension geometry.