Sealed Power Forged Piston L2490NF30

Piston - Speed Pro - Forged - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 3.40 cc - Coated Skirt - Small Block Chevy - Set of 8 - Brand: Sealed Power - Part Number: L2490NF30