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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
high-tech styling
ductile iron top rings that seal against blow-by when the piston rocks in its bore
The OEM replacements get harder to find as time goes on
These dual pass transmission coolers provide a sleek
race-quality componets that are created from aircraft quality 8740 high tensile strength chromoly steel
Chevy BBC 454 6.385" 4.500" Bore 1.270" .990" Dome Top Forged Pistons high-tech stylingSpeedmaster Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance. Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength. Specifically designed for naturally aspirated or moderate nitrous applications.
