Diamond VK56DE Piston Set

Diamond’s years of working alongside top sport compact race teams have helped generate an exceptionally robust line of sport compact pistons. Race proven designs are combined with precision CNC machining, strong 2618 forged aluminum, and premium Trend Performance wrist pins to deliver unmatched durability and performance. Whether you’re looking more power, boost readiness, or chasing records and win lights on the racetrack, Diamond’s mild-to-wild sport compact line is ready to help you get there.

For IDS Max Effort Piston please email us your comp ratio and bore size. Max Effort pistons are full round skirt, thicker crown, HD total seal 1.5mm ring pack with .250 .866 pins, pin buttons

**5 Week build time**