Wiseco RED Series Chevy Small Block 350 4.020in Bore 1.425in CH -9.00 CC Piston Set

The Wiseco RED0010X2 Red Series forged pistons are designed for Chevrolet Small Block (SB) 23-degree engines, including 350 and 383 cubic inch displacements. These flat-top pistons have a -9cc dome, yielding a 9.7:1 compression ratio with 64cc combustion chambers and a 0.040" gasket. They are made in the USA from 2618 forged aluminum for performance racing and power-adder applications. Features include ArmorGlide skirt coating for reduced friction and wear, horizontal slot oiling for wrist pin lubrication, and an accumulator groove for consistent ring seal. The kit includes premium 1.2mm, 1.2mm, and 3mm piston rings.