The Wiseco RED Series forged piston set for Chevrolet Small Block V8 engines provides strength and precision machining for racing and power-adder use. This set of eight pistons is forged from 2618 aluminum and specifies a 4.020 in. bore, 1.000 in. compression height and 0.927 in. pin diameter. Features include ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and premium rings included.
Wiseco Chevrolet Small Block -5.7cc Flat Top 1.000 X 4.020 - Set of 8