Wiseco Chevy Big Block 4.605in Bore 1.215in CH 48.70 CC Piston Set

Wiseco is well-known for making strong, reliable engine components, especially for high-performance applications. This Professional Series piston set is built for serious racers and builders who demand the best for their Chevy Big Block engines. These aren't your average pistons; they're packed with custom-level features designed to handle heavy to severe duty race builds, letting you push your engine's limits.

Each piston in this set is forged and machined in the USA from 2618 aluminum, which offers improved tensile strength for demanding conditions. You'll find precision ring grooves, an anti-detonation groove, and other features that help improve ring seal. They also come with an ArmorGlide skirt coating that's designed to resist seizure, reduce friction, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their durability and performance under extreme stress.

This set includes eight pistons, each designed for a 4.605-inch bore with a 1.215-inch compression height and a 48.70cc dish volume. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For builders aiming for top-tier performance and durability in their Big Block Chevy, this Wiseco set is a solid option.