Wiseco MAZDA Turbo -4cc 1.201 X 84MM Piston Shelf Stock Kit

Wiseco is well-known for making strong internal engine components, especially for performance applications. This Professional Series piston kit is built for serious racers and builders who need parts that can handle heavy to severe duty use. If you're rebuilding the engine in your 1994-2005 Mazda Miata for a performance build, these pistons are designed to meet that challenge.

These pistons are forged and machined in the USA from 2618 aluminum, which gives them improved tensile strength for demanding conditions. They feature precision ring grooves, anti-detonation grooves, and other features to improve ring seal. The fully machined crown and forced pin oiling are also notable details for reliability. Plus, the ArmorGlide skirt coating helps reduce friction and noise while resisting seizure.

This kit includes four pistons, each with an 84.00 mm bore and a 30.50 mm compression height. They use a 0.787 inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For serious engine builds, this Wiseco piston set is a solid option.