
The Wiseco Professional Series forged piston set for Chevrolet LS applications ships as a set of eight pistons sized for a 4.070 in. bore with 1.304 in. compression height and 0.927 in. pin diameter. Intended for heavy-duty race and high-output applications, these pistons are forged and machined in the USA from 2618 aluminum and come with premium rings. Design highlights include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and quieter operation, fully machined crowns and forced pin oiling.
Wiseco Chevrolet LS 4.070in Bore 1.304in CH -3.20 CC Professional Piston Set