Wiseco Chevy Big Block 4.615in Bore 1.155in CH 28.00 CC Piston Set

What you get in this box is a set of eight Wiseco Professional Series forged pistons, ready to go into your Chevy Big Block engine. These aren't your average pistons; they're built from 2618 aluminum, forged and machined right here in the USA, giving them improved tensile strength for serious performance. The manufacturer specifically designs these for heavy to severe duty race builds, meaning they're made to handle a lot of stress and keep going.

Wiseco has packed these pistons with features to help them perform and last. You'll find precision ring grooves, anti-detonation grooves, and other features aimed at improving ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and make operation quieter. The fully machined crown and forced pin oiling are just more details that show these are built for demanding applications where reliability is key. These pistons are designed to be a solid foundation for a high-performance engine build.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're building a serious race engine and need pistons that can stand up to the demands, this set from Wiseco is a well-built option.