YAMAHA YXZ/SIDEWINDER (17-up) STROKER KIT w/BC PROH2K RODS

With the torsion spring full shift out is achieved

Gains 1-2 peak horsepower with even better low to mid range grunt

06-13-116   ZR/XF 7000

Fitment: Polaris RS1 (All Years)

Billet Head Dome / Polaris Category_Default Category/SXS/Polaris RZR/RZR XP Turbo 2017-20 YAMAHA YXZ/SIDEWINDER (17-up) STROKER KITReplacement Domes for the Bmp Billet Head. Change your compression for different riding elevations and motor applications. Price is Per Dome Polaris 800 Low Altitude 04 311 800 41 Polaris 800 High Altitude 04 311 800 37. 5 Polaris 850 Low Altitude 04 318 850 40. 5 Polaris 850 High Altitude 04 318 850 36. 5 Polaris 900 Low Altitude 04 318 900 42 Polaris 900 High Altitude 04 318 900 37