19-21 CRF450X Q4 W/SA, FMF 041578 EXHAUST SILENCER

Honda
CRF450X 2019-2021

FMF 041578

FMF is the leader in high-performance quiet technology, and our 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. With the Q4, you don’t need to hear the power; just feel the power!

• Less sound equals more ground
• 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
• Only US manufacturer to offer dedicated quiet exhaust systems
• MADE IN THE USA

Notice: Closed Course Use Only
Item ID: 041578
Type: Slip-On
Configuration: Single
Const: Aluminium
Finish: Natural
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: Included
Weight: 5.8 lbs.