Q4 Hex Exhaust Silencer 04-14 Honda TRX 450 R - FMF 041544

Engineered for riders who demand power without excessive noise, the FMF Q4 HEX S/A 041544 sets the benchmark in high-performance quiet exhaust technology. This slip-on system integrates sophisticated multi-stage packing, precision chambers, and baffles to deliver robust power gains while meeting stringent noise regulations. With a lightweight and durable construction tailored for the rigours of off-road use, the Q4 lets you experience the performance without sacrificing sound compliance or trail access.

Features

• Reduced sound output for expanded riding area access


• Meets USFS and FIM World Enduro sound standards


• Noticeable horsepower gains across the RPM range


• Integrated spark arrestor for safety and compliance


• Substantially lighter than stock exhausts


• Constructed for long-lasting off-road endurance


• Manufactured in the USA, the only US brand with dedicated quiet exhausts


• Closed Course Use Only notice

Specifications

• Item ID: 041544


• Type: Slip-On


• Configuration: Single


• Construction: Aluminium


• Finish: Natural


• Midpipe Material: Stainless Steel


• Endcap Material: Stainless Steel


• Weight: 5.3 lbs


• Spark Arrestor: Screen insert (included)


• Quiet Insert: Included


• Carb Warning: No

Vehicle Fitment

Honda

• TRX450R (2004–2014)