Wiseco Chevy Small Block 4.030in Bore 1.550in CH -15.00 CC Piston Set

What you get in this box is a set of eight Wiseco Professional Series pistons, ready to go into your Chevrolet Small Block engine. These aren't your average pistons; they're forged from 2618 aluminum right here in the USA, which gives them improved tensile strength for serious performance. The 4.030-inch bore size and 1.550-inch compression height are specific dimensions for certain builds, and these come with a -15.00cc dish volume.

Wiseco has packed these pistons with features for durability and performance. The ArmorGlide skirt coating helps reduce friction and noise while resisting seizure, which is crucial when you're pushing your engine hard. You'll also find precision-machined ring grooves, an anti-detonation groove, and other features designed to improve ring seal. Plus, they include forced pin oiling to keep things well-lubricated under high stress. These are built to handle heavy to severe duty race applications, meaning they're designed for the demands of competitive racing and high-performance street use.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance or race engine and need pistons that can stand up to severe duty, this set from Wiseco is a solid option.