Having these options makes this exhaust fully adjustable with the ease of 1 bolt

Does not include gaskets*

Engineered for quick

These springs measure 1

RZR XP 900 ('11-14) STAGE 2 SNYPR CLUTCH KIT P/N 07-307 Category_Default Category/SLED/Arctic Cat/9000 (998cc Triple) '17-Up Having these options makes thisImproved throttle feel and response Easily adjustable for altitude, tire size or other modifications Holds peak RPM better Accelerates much harder Backshifts much quicker Works well with stock or modified motors Must have when using our tunes & other modifications Includes: BMP magnetic adjustable weights, primary spring, secondary spring, custom cut helix, and a setup sheet P N 07 307