Engine

Completely rebuildableReady for installationWrist pin bearings includedCore not required

Completely rebuildableReady for installationWrist pin bearings includedCore not required

Kit Includes: Connecting Rod, Crank Pin, Crank Bearing, Wrist Pin Bearing & Thrust WashersForged 8620 AISI steel connecting rod and crank pinSAE recommended phosphor bronze thrust washersHigh quality, silver coated crankpin bearing for improved sliding...

Comet Cam Arm- D- 42.6Gm 2030881A

Give your Cat more punch by increasing the timing with these offset timing keysEach degree is about a 1 peak horespower gain with much better throttle response1 thru 3 degree keys require premium/super pump fuel3.5 degree may require high octane race...

Give your Cat more punch by increasing the timing with these offset timing keysEach degree is about a 1 peak horespower gain with much better throttle response1 thru 3 degree keys require premium/super pump fuel3.5 degree may require high octane race...

Give your Cat more punch by increasing the timing with these offset timing keysEach degree is about a 1 peak horespower gain with much better throttle response1 thru 3 degree keys require premium/super pump fuel3.5 degree may require high octane race...

Give your Cat more punch by increasing the timing with these offset timing keysEach degree is about a 1 peak horespower gain with much better throttle response1 thru 3 degree keys require premium/super pump fuel3.5 degree may require high octane race...

Custom designed taller pistons have less piston slapRings have been spaced apart for better coolingPistons have .020" wrist pin offset to take load off the intake sideForged pistons are more durable and collapse less than factory pistonsLubrication holes...

Custom designed taller pistons have less piston slapRings have been spaced apart for better coolingPistons have .020" wrist pin offset to take load off the intake sideForged pistons are more durable and collapse less than factory pistonsLubrication holes...

Custom designed taller pistons have less piston slapRings have been spaced apart for better coolingPistons have .020" wrist pin offset to take load off the intake sideForged pistons are more durable and collapse less than factory pistonsLubrication holes...

Huge horsepower gains with wicked torque for your Arctic Cat 800 without sacrificing reliabilityBolt on replacement for stock too end - No exchange - Largest bore size and best price on the marketIncludes 2 new Nicasil coated, cast cylinders, 2 durable...