FMF Q4 HEX Slip-On Muffler for Honda – Performance Meets Stealth

Engineered for off-road riders who demand power without the noise, the FMF Q4 HEX muffler redefines high-performance exhaust systems. Designed specifically for Honda models, this slip-on delivers unmatched torque and throttle response while staying whisper-quiet—perfect for trail riding, enduro racing, or navigating sound-restricted areas.

Why Riders Choose the Q4 HEX:

• Ultra-Quiet Power: Advanced chambered baffles and multi-stage packing reduce decibels without sacrificing horsepower—ideal for USFS/FIM-compliant riding zones.
• Lighter & Tougher: Sheds weight vs. stock exhausts while boasting a rugged build for rock strikes and hard impacts.
• Spark Arrestor Ready: Pre-installed for hassle-free compliance in wildfire-prone regions.
• Made in USA: Precision-crafted for durability, backed by FMF’s legacy in off-road innovation.

Performance Upgrades You’ll Feel:

Unlike generic mufflers, the Q4 HEX optimizes airflow across all RPMs—smoother low-end torque for technical climbs and explosive top-end speed when you need it.

Ideal For: Trail riders, enduro competitors, and adventure motorcyclists seeking legal sound levels + pro-level performance.

Note: Compatible with select Honda models—verify fitment before purchase.