The Predator 420cc Hemi Piston Kit with 90mm flat top is specifically designed for 420cc Hemi engines. Made by the reputable brand Predator, this piston kit ensures high performance and durability for kart racing applications. With its precise measurements and flat top design, this piston kit is a reliable choice for enhancing the power and efficiency of your engine.
This is an open box kit
Includes piston rings
Does NOT include clips and wrist pin