Wiseco Chevy LS Series -8cc R/Dome 1.115x4.000 Piston Shelf Stock Kit

If you're building a high-performance LS engine for your 1997-2004 Chevrolet Corvette, especially for demanding race applications, you need pistons that can handle serious stress. Wiseco's Professional Series pistons are forged from 2618 aluminum right here in the USA, giving them improved tensile strength for the kind of power you're aiming for. These aren't just basic pistons; they're designed for builders who push their engines hard.

You'll find precision ring grooves, anti-detonation grooves, and other features aimed at improving ring seal, which is crucial for both power and longevity under heavy load. The fully machined crown ensures accuracy, and the forced pin oiling helps keep the wrist pins lubricated. Plus, they come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly, even in severe duty conditions. These pistons are built to withstand the rigors of racing and heavy performance use.

This kit includes a set of 8 pistons, each with a -8cc dome volume and a 4.000-inch bore. They feature a 1.115-inch compression height and a 0.927-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.