Introducing our newly redesigned Titanium muffler for your RZR. Diamond S mufflers are extremely lightweight and provide increased horsepower and torque. Engineered with performance and sound production in mind. Designed to provide maximum airflow which produces a deep throaty sound that’s easy on the ears for you and fellow riders. This muffler meets USFS noise specifications. Diamond S Mufflers are all hand made in the USA. Specifically designed baffle system eliminates the need for packing, this also ensures your muffler will not get louder over time. The muffler is slip on easy to install, includes billet aluminum mounting bracket. It comes with a spark arrestor that complies with the USFS regulations. Titanium does not ever rust or corrode. Titanium will change colors over time from heat.