KTM Exhaust Silencer Stuffing Yarn 450g for 125-300 EXC/XC 04-10 - 54805078450

This 450g stuffing yarn set is a genuine OEM KTM part designed specifically for repacking exhaust silencers. High-quality packing material is essential for maintaining the correct backpressure in 2-stroke engines and keeping exhaust noise within acceptable limits.

This kit is compatible with a broad range of KTM models from 2004 to 2010. It fits the 125 EXC Six-Days, 200 EXC, 200 XC-W, 200 SX, 250 EXC (including Six-Days and E-Starter), 250 XC, 250 XC-W, 250 SX, 250 SXS, 300 EXC (including Six-Days and E-Starter), 300 XC, 300 XC-W, and 300 MXC models.

The set contains 450 grams of premium exhaust yarn, providing excellent thermal insulation and vibration damping. Using original KTM stuffing ensures that your silencer performs as intended by the manufacturer, protecting the outer shell from heat discoloration and fatigue.

For best results, we recommend cleaning the internal perforated core of the silencer before wrapping the new yarn. Regular maintenance of your exhaust system helps preserve engine power and ensures a smoother power delivery across the RPM range.

Check compatibility list below to see if this part fits your motorcycle model.