JE Pistons forged 8-cylinder piston kit with a 4.030 in. bore, 1.125 in. CD and a -28.0 cc dish, suitable for specific big-clearance small-block applications. Forged in the USA from 2618 aluminum and engineered to each engine's requirements, JE's proprietary Forged Side Relief (FSR) reduces friction and skirt drag. Kits may include an accumulator groove and skirt coating where applicable to help maintain ring seal and reduce wear and noise.
JE Pistons 350/400 SBC INVD Set of 8 Pistons