Big Bore Engine Kit / RZR 1065cc Category_Default Category/SLED/Exhaust/Performance Pipes Next we add our BMP

Next we add our BMP high performance camshafts which have higher lift and a great profile to produce more all around horsepower and torque

to reach ultimate airflow and horsepower

Made in the USA

Arctic Cat/Textron Offroad Wildcat (4dr

Removing this sensor will provide more consistent results when tuning the machine

Big Bore Engine Kit / RZR 1065cc Category_Default Category/SLED/Exhaust/Performance Pipes Next we add our BMPThis 96mm big bore for your Polaris 1000 significantly increases horsepower and torque! We take the stock 1000 cylinder and precision bore and nikasil plate it to our specification. We then send you with 2 high performance forged pistons, rings, circlips and wristpins. It also includes a base gasket and head gasket. Stock cylinder exchange required unless purchasing outright. Included in base kit: Bored & Re Nikasiled cylinder, two pistons, rings,