Wiseco Chevrolet LS 4.125in Bore 1.110in CH -2.80 CC Professional Piston Set

If you're building a high-performance LS engine for your 1997-2004 Chevrolet Corvette, this Wiseco Professional Series piston set is designed to handle some serious abuse. These aren't your average pistons; they're forged from 2618 aluminum right here in the USA, giving them improved tensile strength for demanding race applications. Wiseco engineers these pistons with precision ring grooves, anti-detonation grooves, and features that enhance ring seal, all contributing to better performance and durability under extreme conditions.

You'll also notice the ArmorGlide skirt coating on these pistons. This isn't just for looks; it's designed to reduce friction, resist seizure, and help keep the operation quieter, even when you're pushing the engine hard. The fully machined crown and forced pin oiling further demonstrate the thought put into these pistons for heavy to severe duty use. This set includes eight pistons, each with a 4.125-inch bore, a 1.110-inch compression height, and a 0.927-inch pin diameter, ready for your custom LS build.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For builders aiming for top-tier performance and reliability in their LS engine, this Wiseco set is a well-built option.