Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Wiseco Chevrolet L83 Piston, 3.800 in. Bore, 1.292 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 1.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Precision ring grooves, anti-detonation groove, and additional ring seal improving features
ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
Wiseco Chevrolet L83 3.800in Bore 1.292in CH -8.50 CC Professional Piston - Single
Designed and built to withstand heavy to severe duty performance applications
Piston, Chevrolet, L83, 3.800 in. Bore, Professional, Set of 1
GEN V L83 5.3L LT -8.5cc Dish 1.292CH
Fully machined crown features
Forced pin oiling
Engine Piston
Piston
