Wiseco Chevrolet Small Block -5.7cc Flat Top 1.000 X 4.005 - Set of 8

Forged from 2618 aluminum, these Wiseco pistons are built for the demands of performance racing and power adder applications. The RED (Race Engineered Design) series uses dedicated forgings to create an optimized, engine-specific strutted design, balancing strength with a low weight. This means you get the durability needed for everything from drag racing to circle track, with features that give you a competitive edge.

You'll find horizontal slot oiling in the pin bores, which is crucial for keeping the wrist pin and small-end of the connecting rod properly lubricated, contributing to a longer service life. Each set also comes with premium rings, so you don't have to source those separately. An accumulator groove is included to help maintain consistent ring seal and power output. Plus, the ArmorGlide skirt coating works to reduce friction and noise, while also minimizing wear on the piston skirt and cylinder wall.

This set is designed for Chevrolet Small Block engines with a 4.005-inch bore and a 1.000-inch compression height. Please note that these pistons are not CARB approved and cannot be shipped to California.