The Pro Circuit R-304 Silencer is a compact, high-performance exhaust component designed for closed-course racing applications. Part number SS04250-RE, this silencer is engineered to deliver strong performance gains while maintaining the proven fit and function expected from Pro Circuit race equipment.
Designed for compatibility with 2004, 2005, 2006, 2007, and 2008 Suzuki RM250 models, the R-304 Silencer provides a direct fit for the specified motorcycle applications. It must be used with the appropriate Pro Circuit pipe or the stock pipe, depending on the exhaust system configuration. This product is intended for closed-course racing only and is not designed for street use.
Hex-head screws secure the inlet cap and can be removed easily for convenient access to the silencer packing. This service-friendly design makes repacking faster and more efficient, helping racers maintain exhaust performance between events. Built for demanding motocross and off-road racing conditions, the Pro Circuit R-304 Silencer combines compact packaging, race-focused performance, and straightforward maintenance.
Features:
- Compact R-304 design delivers strong performance gains
- Designed for closed-course racing applications only
- Hex-head screws allow easy inlet-cap removal
- Serviceable design supports quick and convenient repacking
- Compatible with 2004–2008 Suzuki RM250 models
- Must be used with a compatible Pro Circuit pipe or stock pipe
Fitment:
2004 Suzuki RM250
2005 Suzuki RM250
2006 Suzuki RM250
2007 Suzuki RM250
2008 Suzuki RM250