Wiseco Chevy LS 4.145in Bore 1.165in CH -2.00 CC Piston Set

If you're building a serious performance engine for your Chevy LS, this Wiseco 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 applications. The set includes eight pistons, each with a 4.145-inch bore and a -2.00cc dish, meaning they're ready for high-compression builds or forced induction setups.

Wiseco put a lot of thought into the details here. You'll find precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal, which is crucial for power and longevity. They also come with an ArmorGlide skirt coating that helps reduce friction, make operation quieter, and resist seizing. The fully machined crown and forced pin oiling are features you'd typically only find on custom race pistons, showing just how serious this Professional Series is for heavy to severe duty builds.

Keep in mind these pistons are not CARB approved, so they can't be shipped to California. If you're looking to push the limits of your LS engine with a well-built, durable set of pistons, this Wiseco set is a solid option.