Wiseco 2370M08100 Piston Kit - 81.00 mm - Arctic Cat

• Designed for all-purpose 2-stroke riding
• Durability, longevity and increased horsepower
• Dedicated forging design for strength-to-weight optimization
• Extra lightening operations for enhanced throttle response
• Engineered, forged, and machined in the USA
• Piston is made in the USA

Fits Nikasil bore cylinders.

'88-'90 Arctic Cat Wild Cat 650 standard bore is 78.00 mm, stroke is 68.00 mm, bore oversize is +3.00 mm and will require sleeving or replating. Displacement for '88-'90 Artic Cat Wild Cat is 701 cc.

The rest of the Arctic Cat models listed, standard bore is 81.00 mm, stroke is 68.00 mm and standard bore size will not need sleeving or replating. Displacement will be 699 cc .