Our best performing 858 kit! making 50+ HP midrange gains and an an...
Turn your 858 into a rocket with this stage 2 kit! making 40+ HP...
Our stage 1 is no questions asked, the best bang for your buck in the...
PREORDER The ONLY aligned Belt drive assembly on the market for the...
Our Billet Head for the Arctic Cat 858 is an easy way to bolt on some...
Get more power out of your Catalyst with this one simple mod! Our stage...
Get more power out of your Catalyst with this one simple mod! Our stage...
Track ratcheting? Old extroverts worn? Try out Xtreme 8 tooth extroverts! Fits all Diamond Drive trackshafts. 3.0 pitch. Fits Arctic Cat 2004 and newer diamond drive sleds, Arctic Cat 2012 and newer. Yamaha Viper, plus Sidewinder. Fits 1 3/4" hex shaft Track ratcheting? Old extroverts...
Replacement 9 tooth 2.86 pitch drive sprockets for Arctic Cat and Yamaha with 1 3/4" Shaft. Fits Arctic Cat 2004 and newer diamond drive sleds, Arctic Cat 2012 and newer. Yamaha Viper and Sidewinder. Replacement 9 tooth 2.86 pitch drive...
7 tooth 3.0 pitch drive sprockets for Arctic Cat and Yamaha with 1 3/4" Shaft. Fits Arctic Cat 2004 and newer diamond drive sleds, Arctic Cat 2012 and newer. Yamaha Viper and Sidewinder. Commonly used when installing a deep lug track such as 2.8, 3.0, or 3.2 inch lugs 7 tooth 3.0 pitch drive sprockets for...
Old drivers worn? Try our Xtreme 9 tooth drivers! Fits all Diamond Drive trackshafts. 2.52 pitch Also fits all Arctic Cat ProCross / ProClimb, and Yamaha Sidewinder and Viper. Old drivers worn? Try our Xtreme 9...
Worn drivers? Do you have 9 tooth drivers and want more speed?? Try our Xtreme 10 tooth drivers! Fits all Diamond Drive trackshafts. 2.52 pitch Worn drivers? Do you have 9 tooth...
10 tooth 2.52 pitch drive sprockets for Arctic Cat and Yamaha with 1 3/4" Shaft. Fits Arctic Cat 2004 and newer diamond drive sleds, Arctic Cat 2012 and newer. Yamaha Viper and Sidewinder. 10 tooth 2.52 pitch drive sprockets...