MUFFLER FACT 4.1RCT ALUM W/CAR Seats S3T 1200 Lightning

S3T 1200 Lightning

Agility 150 and Plus

This is a great way of protecting your footrests from mud and rock build up during a race

450 EXC 11-16

ZN1100 LTD 84-85

MUFFLER FACT 4.1RCT ALUM W/CAR Seats S3T 1200 LightningFactory 4. 1 RCT Slip On Muffler FACTORY 4. 1 RCT SLIP ON MUFFLERS 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