Wiseco Toyota 3TC Turbo F-TOP 1.375 X 87MM Piston Shelf Stock Kit

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 working on a Toyota 3TC engine, specifically for the 1980-1982 Corolla. These aren't your everyday pistons; they're designed for heavy to severe duty race builds where reliability under extreme stress is critical.

Each piston is forged and machined in the USA from 2618 aluminum, which gives it improved tensile strength for handling high cylinder pressures. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal and prevent detonation. The crown is fully machined for accuracy, and they feature forced pin oiling to ensure the wrist pin stays well-lubricated. Plus, the ArmorGlide skirt coating helps reduce friction and noise while resisting seizure, making them well-suited for demanding performance use.

This kit includes a set of four pistons, each with an 87.00 mm bore and a 34.92 mm compression height, using a 0.866 inch pin diameter. Keep in mind these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance 3TC engine, this Wiseco set is a solid option for the core rotating assembly.