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The Wiseco Professional Series forged piston set for Chevy small block includes eight pistons with a 4.040 in. bore, 1.250 in. compression height and 0.927 in. pin diameter, built for heavy-duty racing and performance environments. Forged and machined in the USA from 2618 aluminum, these pistons feature ArmorGlide skirt coating for seizure resistance, precision ring grooves, an anti-detonation groove, fully machined crowns and forced pin oiling.
Wiseco Chevy Small Block 4.040in Bore 1.250in CH -5.00 CC Piston Set
