Wiseco Chevy LS 3.800in Bore 1.165in CH 3.00 CC Piston Set

If you're building a serious performance engine for your Chevy LS, Wiseco's Professional Series forged piston set is a solid choice. These pistons are specifically made for the demands of racing and heavy-duty applications, designed to handle the kind of stress that pushes engines to their limits. They start with a 3.800-inch bore and feature a 1.165-inch compression height, with a 3.00 CC volume.

Wiseco crafts these pistons in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for high-performance engines. They come with precision-machined ring grooves, an anti-detonation groove, and other features aimed at improving ring seal for better combustion efficiency and durability. You'll also find an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their robust design for severe duty use.

This set includes eight pistons, along with premium rings to ensure a good seal right out of the box. Keep in mind these are not CARB approved and cannot be shipped to California. For builders aiming for maximum performance and reliability in their LS engine, these Wiseco pistons are a well-built option.