EXHAUST ANO F4.1 RCT CARBON CA Swingarm Protectors peak horsepower gains

peak horsepower gains

Over-the-knee fit for knee brace support

with a high castor oil (ricinus oil) content

- YAMAHA YZ 250 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Fully customizable

EXHAUST ANO F4.1 RCT CARBON CA Swingarm Protectors peak horsepower gainsFactory 4. 1 RCT Exhaust System Incorporates FMF Resonance Chamber Technology both internally and externally Shorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass Constructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory Spark arrestor screen insert