Wiseco Mazda BP 3.366in Bore 1.201in CH -4.20 CC Piston Set

Wiseco is well-known for making strong internal engine components, especially for performance applications. This Professional Series piston set is built for serious racers and builders who push their Mazda BP engines hard. These aren't just standard pistons; they're designed and built to handle heavy to severe duty race builds, meaning they're made to take a beating and keep performing when it counts.

Each piston in this set is forged and machined in the USA from 2618 aluminum, which gives them improved tensile strength for demanding conditions. You'll find precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling are details that show these pistons are made for high-performance use.

This set includes four pistons, each with a 3.366-inch bore and a 1.201-inch compression height. Remember, these pistons are not CARB approved and cannot be shipped to California. If you're rebuilding your engine for serious racing or heavy-duty performance, these Wiseco pistons are a solid option to consider.