Fastway Silent Turn Down End Cap Insert reduces sound levels with a reduction range of 2-4 decibels. Insert fits all new style, color anodized “cone” type Fastway Spark Arrestor End Caps. Decibel levels will vary depending on model, tuning, and exhaust system condition.
- Requires Fastway Spark Arrestor End Cap
- Designed for use with two-stroke KTMs
- Also works with select Honda duals
- Quantity of 2 required