Description
Factory Edition, Anodized Titanium with Carbon Fiber End Cap
- All new incorporating the latest in Resonance Chamber Technology
- Patented core shape lowers sound level while maintaining maximum power output
- Patented canister shape increases internal volume for more sound absorbing material
- Patented chamber design to enhance and refine exhaust pressure
- Factory Forward Engineering centralizes mass and is less prone to crash damage
- Tuned exhaust with optimized core specifications for each application
- Innovative rear end cap for simple installation of tuning tip inserts or spark arrestor
- Titanium mid-pipe for extreme light weight

![FMF Racing Factory 4.1 RCT Slip-On with Carbon End cap [MPN: 045586]](https://www.partskeystone.com/wp-content/uploads/2026/03/fmf-racing-factory-4-1-rct-slip-on-with-carbon-end-cap-mpn-045586-utnbtahg09935.webp)


![SPG Silencer Ultra-Q Arctic [MPN: UQ-1118C]](https://www.partskeystone.com/wp-content/uploads/2026/03/spg-silencer-ultra-q-arctic-mpn-uq-1118c-qjgokglz98058.webp)

Reviews
There are no reviews yet.