
M-Spec Big Bore Kit 09310699
0931-0699
$599.95
in-stock
Cylinder Kit - M-Spec - Polaris 570 - +5.0 mm
Complete bolt-on Big Bore kit for ultimate strength, durability and power
Includes high-performance forged piston kit with rings, tool steel wrist pins and locks
Comes with complete gasket kit
Made in the U.S.A.