XRay Muffler Gasket for NT18 – XR681801

The XRay Muffler Gasket (XR681801) is a fibre exhaust gasket designed to help maintain a reliable seal between the engine and muffler on nitro RC models. As a genuine XRay spare, it offers a straightforward replacement option when refreshing your exhaust joint or addressing minor leaks.

The fibre construction is suited to nitro use and routine maintenance, supporting consistent back pressure and cleaner running. Keep one on hand as a regular wear item to ensure your exhaust assembly stays secure and effective.

Suggested Compatibility

• NT18 engine