FMF 045627 HEX Slip-On Muffler with Spark Arrestor - Q4

FMF is the leader in high performance quiet technology and the Q4 HEX is the next evolution in off-road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. This slip-on muffler delivers exceptional sound reduction without sacrificing power, allowing you to ride on noise-restricted trails while maintaining full performance.

Key Features:

• Meets USFS and FIM World Enduro sound regulations
• Power gains throughout the entire RPM range
• Spark arrestor included
• Pounds lighter than stock
• Rugged design for off-road endurance
• Aluminum and stainless steel construction
• Made in the USA

The Q4 HEX features FMF's proprietary hexagonal muffler body design that maximizes internal volume while maintaining a compact profile. With the Q4 you don't need to hear the power, just feel the power! This makes it the ideal choice for riders who need to comply with sound restrictions on public lands and racing events without compromising performance.