FMF Racing Q4 Muffler for Yamaha – Part Number 044210

FMF is the leader in high performance quiet technology and our Q4 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!

• Developed over years of championship off-road racing
• Max Sound output 96dB; most models below 93dB
• Constructed from aircraft grade aluminum and high strength stainless steel
• Use with stock or FMF header

Enhance your Yamaha motorcycle's performance with the FMF Racing Q4 Muffler, part number 044210. Designed for optimal exhaust flow, this muffler helps improve horsepower and torque while maintaining a deep, aggressive sound. Constructed with high-quality materials, it offers durability and long-lasting performance even under demanding riding conditions. The FMF Q4 Muffler features a sleek, lightweight design that reduces overall bike weight, contributing to better handling and acceleration. Its precise engineering ensures a perfect fit for Yamaha models, making installation straightforward and hassle-free.

Built to meet the high standards of professional riders and enthusiasts alike, the FMF Racing Q4 Muffler provides improved exhaust efficiency compared to stock systems. This results in better throttle response and enhanced overall engine performance. Whether you're racing or enjoying recreational riding, this muffler is a reliable upgrade that can elevate your Yamaha's performance. With its durable construction and proven design, the FMF Q4 Muffler is an essential component for serious riders seeking to maximize their motorcycle's capabilities without sacrificing sound quality or reliability.

Features:

• Designed specifically for Yamaha motorcycles for a perfect fit

• Improves horsepower and torque with optimized exhaust flow

• Constructed from durable, high-quality materials for longevity

• Lightweight design reduces overall bike weight

• Enhances throttle response and engine performance