Select type, year, make, and model
Enhance your Yamaha YZ250F (2003-2005) or WR250F (2003-2006) with the FMF Racing Q4 slip-on muffler, designed for optimal performance and sound control. This high-quality powersports component features FMF's patented Power Bomb module strategically positioned within the header system, which increases exhaust flow efficiency by nearly 10%. The Power Bomb acts as a pre-muffler, providing additional sound absorption and reducing noise output while maintaining high performance levels. The perforated core surface allows exhaust sound to escape into the steel wool packing, promoting sound dampening and helping the engine breathe more freely at higher RPMs. This design results in improved throttle response and increased horsepower, making it a popular upgrade for riders seeking both performance and a quieter ride. Constructed to meet EPA compliance, this muffler is engineered for durability and efficiency, ensuring long-lasting performance without affecting your bike’s legal standing. Installing this component requires no special modifications and is suitable for riders who demand quality and reliability from their exhaust system. Whether you're trail riding, racing, or performing maintenance, the FMF Racing Yamaha Q4 muffler offers a significant upgrade over stock exhausts with its innovative design and proven performance benefits.
Features:
US Dollars
