The Wiseco RED Series piston set for Chevrolet small-block V8 applications is a forged eight-piece kit with a 4.155 in bore and 1.125 in compression height, built for high-output and racing use. Machined from 2618 aluminum, these pistons feature ArmorGlide skirt coating, horizontal slot pin-bore oiling, an accumulator groove and included premium rings; 0.927 in wrist pin diameter and race-oriented strength.
Wiseco RED Series Chevrolet Small Block 4.155in Bore 1.125in CH -7.00 CC Piston Set