JE Pistons forged piston set for GM LS1 applications includes eight pistons with a 3.898 in. bore, flat top profile and a -2.0 cc dish. Forged from 2618 aluminum and made in the USA, these pistons incorporate JE’s forging and design features intended to deliver high tensile strength and application-specific geometry for demanding racing and performance engine builds where the listed dimensions match the engine spec.
JE Pistons GM LS1 FT 6.098 Rod 3.898in Bore -2cc Dish - Set of 8