ATV enthusiasts with Arctic Cat 650 models - this Wiseco piston kit is serious business for your engine rebuild! With a 98.00mm bore size and stock compression ratio, it's specifically designed for Arctic Cat ATV 650 H1, Mud Pro, and Prowler models from 2005-2012. These pistons are forged from high-silicon aluminum alloy using dedicated aerospace-grade forgings, which means maximum strength with an optimal strength-to-weight ratio. The ArmorGlide skirt coating is a game-changer - it reduces friction for smoother operation, makes things quieter, and significantly improves scuff resistance. The kit comes complete with rings and circlips, so you've got everything you need for a proper piston replacement. Whether you're rebuilding after wear and tear or upgrading for better performance, these Wiseco pistons deliver reliability and durability that stock parts often can't match. They're built to handle the demands of off-road riding and tough conditions while maintaining precise tolerances. If you're doing engine work on your Arctic Cat, this is one of those components where quality really matters - and Wiseco has been the go-to for performance pistons for decades. Your engine will thank you with smoother operation and longer service life!