1989-2001 FMF Fatty Pipe Expansion Chamber

Unlock Hidden Power From Your CR500 with the FMF Fatty Pipe Expansion Chamber!

At MSV Racing, we depend on the premium FMF Fatty Pipe Expansion Chamber to boost performance and throttle response for your Honda CR500. This high-performance upgrade is engineered to broaden and smooth your engine’s power curve, delivering more low-end torque, a stronger mid-range, and extended over-rev capability for peak performance across every riding style—from trails and dunes to tracks and racing circuits. Power and Throttle Control: Broadens & Smooths the Power Curve. Experience enhanced throttle control and improved tractability. The FMF Fatty Pipe minimizes sudden power bursts by providing a smoother, more predictable power delivery. This translates to better handling, improved precision, and more confident riding whether you’re on tight corners or high-speed straights. More low-end torque, stronger mid-range, and extended over-rev for peak performance. Ideal for every riding style—from trails to track, dunes to racing. Built for Durability: Built for Strength & Longevity. Constructed from robust carbon steel with a nickel-plated finish, the expansion chamber offers maximum durability and strength. It’s designed for easy installation and is compatible with both FMF and stock silencers, making it a versatile and reliable component for your Honda CR500 upgrade. Carbon steel construction with nickel-plated finish for maximum durability. Compatible with FMF or stock silencers. Great Bang-for-the-Buck CR500 Upgrade: This FMF Fatty Pipe Expansion Chamber is the excellent upgrade to unleash the full potential of your CR500. Not only does it boost power across the entire RPM range, but it also improves rideability by tightening throttle response and delivering consistent performance. At MSV Racing, we understand what serious riders and racers demand—premium, reliable parts that deliver real-world performance. We supply high-quality, genuine Honda components and performance upgrades that are hard to find and competitively priced. Don’t settle for less—upgrade to the FMF Fatty Pipe Expansion Chamber today and ride with the power and precision your CR500 deserves! #CR500 #FMFExpansionChamber #HondaCR500 #MSVRacingpowersports #PerformanceUpgrade #MotocrossPower #ThrottleControl