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Wiseco Professional Series forged pistons for the Chevrolet LT1 6.2L are built for heavy-duty race use, with 4.125" bore and precision features tailored for severe-duty builds. Forged from 2618 aluminum and supplied with premium rings, these pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating and forced pin oiling to withstand demanding performance conditions while improving strength and reliability.
Wiseco Chevrolet LT1 6.2L 4.125 Bore 1.115 Comp Ht. 4.000 Stroke 6.125 Rod -20cc
