These JE Pistons are a forged piston kit for the Toyota 4A-GE 20V engine with an 81.5mm bore at +0.50mm oversize, 12.0:1 compression and a 6.5cc dome; supplied as a set of four. Forged from 2618 aluminum in the USA, the kit includes high-quality wrist pins, locks and JE Pro Seal rings. JE's pistons use proprietary forging designs and application-specific machining for racing and high-demand builds.
JE Pistons Toyota 4A-GE 20V 81.5mm Bore (Size +.50mm) 12.0:1 CR 6.5cc Dome Piston (Set of 4)