JE Pistons Toyota 3SGE 87mm Bore +1.00mm Oversize 9.5:1 CR -15cc Dome (Set of 4)

Forged in the USA from 2618 aluminum, these JE Pistons are built for high-demand performance applications. This set is specifically for the Toyota 3S-GE engine and is oversized by 1.00mm, bringing the bore to 87mm. The 9.5:1 compression ratio and -15cc inverted dome design are tailored for optimal power and durability in performance builds.

JE Pistons brings over 75 years of experience to their forged piston designs. This set features their proprietary Forged Side Relief (FSR) forging, which helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, saving weight. Depending on the specific application, these pistons may also include an accumulator groove to reduce combustion gas pressure, improving ring seal and preventing flutter. A skirt coating, if included for this application, further reduces friction and wear on the piston skirts and cylinder walls, while also quieting operation.

This kit includes everything you need to get your engine rebuilt: the set of four pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings. These pistons are engineered specifically for the 3S-GE engine to provide an optimized combination of performance and durability. Please note that these pistons are not CARB approved and cannot be shipped to California.