XRAY 681001 NT18 Track Tuned Polished Muffler  [XR-681001]

Track-focused Polished Aluminum Muffler for NT18

When tuning nitro RC cars for tight racing, exhaust hardware matters. This polished aluminum muffler for the NT18 is machined as a single unit to reduce weight and help maintain a consistent exhaust path for improved on-track behaviour.

Cooling Efficiency and Performance Impact

The polished aluminum finish helps move heat away from the exhaust area more effectively than untreated surfaces while keeping the assembly light. This contributes to more stable engine temperatures and a livelier top end during race runs.

Construction That Reduces Service Time

A one-piece design eliminates multiple joints and simplifies routine inspection. That means fewer opportunities for exhaust leaks and less time performing gasket repairs between sessions.

Choice for Dedicated Racers and Tuners

Racers looking to refine throttle response and extend engine durability will find this muffler suits that approach, offering performance and a neat appearance without complicated installation steps.

A robust and effective upgrade that helps NT18 owners reduce weight and improve exhaust cooling while keeping fitment straightforward.