![STAINLESS STEEL ALUM. FACT-4.1 RCT W/R.CARBON CAP FULL SYSTEM (CRF 250R 2022)](http://sudmannwheels.com/cdn/shop/products/7c6e6f35-d2ec-489e-accd-823120ad46ab_{width}x.jpg?v=1641997397)
FACTORY 4.1 RCT EXHAUST SYSTEMS
- FACTORY 4.1 RCT EXHAUST SYSTEMS
- RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
- Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
- FMF’s Factory Forward Engineering centralizes mass and is less prone to crash damage
- Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
- QuietCore 94 dB insert included
- Spark arrestor included in muffler
- Feature MegaBomb or PowerBomb header and midpipe
- Available in natural titanium or blue anodized finish with titanium or carbon fiber end caps
- Meet AMA and FIM sound requirements
FACTORY 4.1 RCT STAINLESS STEEL ALUM. FULL SYSTEM W/R.CARBON END CAP