Q4 Hex Exhaust Silencer 06-23 Yamaha YFM 700 R - FMF 044435

The FMF Racing Q4 HEX S/A 044435 sets the standard for high-performance, quiet off-road exhaust systems. Utilising intricate chambers and advanced multi-stage packing materials, this slip-on muffler maximises power output while keeping noise levels compliant with USFS and FIM World Enduro regulations. Integrated with a spark arrestor and constructed from durable materials, the Q4 HEX is built to withstand the rigours of demanding terrains and provides a lightweight, performance-oriented upgrade for your ATV.

Features

• Advanced chamber and baffle system with proprietary multi-stage packing for quiet performance


• Significantly reduces sound without sacrificing power


• Compliant with USFS and FIM World Enduro sound requirements


• Boosts power across the entire RPM range


• Lightweight, durable construction suitable for off-road endurance


• Integrated spark arrestor and quiet insert included


• Manufactured in the USA


• Slip-on design for straightforward installation


• Only US manufacturer offering dedicated quiet exhaust systems

Specifications

• Item ID: 044435


• Type: Slip-On


• Configuration: Single


• Construction: Aluminium


• Finish: Natural


• Midpipe: Stainless Steel


• Endcap: Stainless Steel


• Spark Arrestor: Screen Insert (included)


• Quiet Insert: Included


• Weight: 5.7 lbs (2.6 kg)


• Notice: Closed Course Use Only

Vehicle Fitment

Yamaha

• Raptor 700 (2006–2023)