Wiseco Chevy Small Block 4.060in Bore 1.550in CH -15.00 CC Piston Set

What you get in this box is a complete set of eight Wiseco Professional Series forged pistons, ready to go into your Chevrolet Small Block engine. These aren't just any pistons; they're built with a 4.060-inch bore size, a 1.550-inch compression height, and a -15.00cc dish volume. This setup is designed for serious racers and builders who need parts that can handle heavy to severe duty performance applications.

Wiseco crafts these pistons in the USA from 2618 aluminum, which gives them improved tensile strength for durability under high stress. They also feature an ArmorGlide skirt coating that helps reduce friction, resist seizure, and keep things quieter. The fully machined crown has precision ring grooves, an anti-detonation groove, and other features to improve ring seal, ensuring your engine runs efficiently and powerfully. Plus, they're designed with forced pin oiling to keep the wrist pins well-lubricated, which is crucial for longevity in demanding builds.

Because these are designed for severe duty, you'll want to make sure your entire engine build is up to the task. This piston set is not CARB approved, so it cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.