Mugen Seiki Ninja JX21 Muffler Spring (3)

a great option for O.S. exhaust manifolds. Using these provides a sacrificial surface between your exhaust springs and manifold. This keeps your manifold in prime condition and wear free. Package includes one ...

They highly resemble large grommets, as their function is quite similar. These are the newer series of adapter rings that replace the older 2-ring design. All of these do is form a ...

Saver Ring. Intended as an added layer of protection between your exhaust springs and manifold, this optional saver ring will keep your manifold in prime condition and wear-free. Package includes one exhaust ...

Spring. This high quality exhaust spring is longer then most stock springs to help easily reach to your pipe mount. Included is also the exhaust stop that adds extra security to keep ...

Traxxas for the TRX 2.5, TRX 2.5R and the TRX 3.3 Engines.Features: Spring constructed of steelIncludes: Header spring Black rubber gasket White nylon gasket Requires: Fastening header to engine with spring This ...