Wiseco Chevy Small Block 4.165in Bore 1.000in CH 3.00 CC Piston Set

Wiseco is well-known for making strong, reliable internal engine components, especially for performance applications. This Professional Series piston set is built for serious racers and builders who need parts that can handle severe duty. They start with 2618 aluminum, forged and machined right here in the USA, which gives them improved tensile strength over other materials. This means they can take the kind of stress you'll find in heavy-duty race builds without flexing or failing.

You get a set of eight pistons, each with a 4.165-inch bore size. The compression height is 1.000 inch, and the dome volume is 3.00 CC. These pistons feature precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown ensures accuracy, and forced pin oiling helps keep the wrist pins lubricated under extreme conditions. These are designed to withstand the demands of racing where reliability is critical.

This set is designed for use in Chevrolet Small Block engines. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.