Icon Premium Forged Piston Kit - Includes Rings - 4.030" Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series 915022 700" long Hi-Tech 3/8" diameter

700" long Hi-Tech 3/8" diameter pushrods handle the requirements of today's all-out race engines

Do not recommended to install in fog light applications

Five programmable ground inputs

Made from 3/16 mild steel with a 3 radius to fit all popular rear end housings

Long Lasting Seal

Icon Premium Forged Piston Kit - Includes Rings - 4.030" Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series 915022 700" long Hi-Tech 3/8" diameterProduct Description: Piston and Ring Premium Forged Forged 4. 030 in Bore 1. 2 x 1. 2 x 3. 0 mm Ring Groove Minus 4. 00 cc GM LS Series Icon Pistons brings the same quality and performance you've come to expect from United Engine brands. ICON forgings are created at our in house facility, utilizing the latest innovations in piston forging technology. Each ICON piston is purpose built from the ground up for extreme high performance street or racing