Because the 850 and 9R engines have different backpressure needs

SECONDARY SPRING UTV GOLD

The slip-on muffler allows for the use of two stock spark arrestors

Unleash the true potential of your Turbo R or Pro XP with a professional bench flash

manually rotate each roller to ensure they move freely and smoothly on the studs

Spark Arrestor (2.5") - 2 Pack Category_Default Category/SLED/Ski-Doo/GEN4 850 E-Tec Turbo Because the 850 and 9RSpark Arrestors (2. 5") Protect yourself and the environment with our high performance exhaust spark arrestor. This essential accessory is designed to prevent fire hazards when riding through dry landscapes. Many federal, state, and local agencies, including the U. S. Forest Service and Bureau of Land Management, require certified spark arrestors on off road vehicles for use on public lands. Our arrestor works by capturing and extinguishing hot carbon