FMF Powercore 2.1 (024062) - YAMAHA YZ250 2002-2020

• Built to provide excellent power for today's tracks geared toward 4-stroke machines
• Smooth power curve throughout the RPM range
• Large diameter canister for more tenability and longer lasting packing life
• Delivers a crisp, notable sound
• Optimally designed to complement performance of FMF pipes, works and fits FMF or stock

(1) Aluminum silencer with mid pipe