FMF Q4 4-Stroke Quiet Series Slip-On Exhaust For Honda TRX450R (04-14) | 041544 wurks Improves slider design for longer

Improves slider design for longer wear life and low chain surface drag providing more horsepower

Specialized to cut

tailored for motocross

2011-2012 KTM 350 SX-F

FMF Q4 4-Stroke Quiet Series Slip-On Exhaust For Honda TRX450R (04-14) | 041544 wurks Improves slider design for longerFitment: Make Model Year HONDA TRX450R 04 14 Developed over years of championship off road racing Max sound output 96db; most models below 93db Pounds lighter than stock Use with stock or FMF header Built in spark arrestor included Easy to repack Not legal for use in California on pollution controlled vehicles, race use only in California waiver available