FORGED BIG BORE PISTON KIT 103.96/+5.00 10.0:1 POL CC040 allowing water and dirt to

allowing water and dirt to pass through and contaminate the bearing

Unique structure and thoughtfully designed with all industries in mind

40S Idle jet

Velcro closure allows access to handlebars without removing cover

truck or van

FORGED BIG BORE PISTON KIT 103.96/+5.00 10.0:1 POL CC040 allowing water and dirt toAll piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range