Icon Premium Forged Piston Set - 4.020" Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series (Set of 8) 20040010 Fits all B&M Automatic Shifters

Fits all B&M Automatic Shifters

2-1/2 in Diameter Hole

AVS® has made it easier than ever to light up the trail or illuminate the night with their Aeroskin® LightShield™ Pro

985 in Long

Installs easily with little to no drilling/trimming required -- all hardware is includedVehicle Applications: 2019-2021 Ram 2500 Fleetside

Icon Premium Forged Piston Set - 4.020" Bore - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 4.0 cc - GM LS-Series (Set of 8) 20040010 Fits all B&M Automatic ShiftersProduct Description: Piston Premium Forged Forged 4. 020 in Bore 1. 2 x 1. 2 x 3. 0 mm Ring Groove Minus 4. 00 cc GM LS Series Set of 8 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