The Wiseco RED Series piston set for Chevy big-block V8 applications is a forged eight-piece kit with a 4.125 in bore and 1.395 in compression height, intended for heavy-duty racing and high-output builds. Machined from 2618 aluminum, these pistons feature ArmorGlide skirt coating, horizontal slot oiling in pin bores, dedicated forgings for strength-to-weight balance, an accumulator groove and include premium rings; wrist pin diameter is 0.990 in.
Wiseco RED Series Chevy Big Block 4.125in Bore 1.395in CH 14.00 CC Piston Set