Wiseco Toyota 3TC 86.50 mm Bore 34.92 mm CH 33.50 CC Piston Set

If you're rebuilding the engine for your Toyota 3TC, Wiseco's Professional Series forged piston set is built for serious performance. These pistons are designed to handle the demands of heavy to severe duty race applications, offering a significant step up from stock components. They are forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for high-performance engines.

Wiseco has packed these pistons with features aimed at durability and performance. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. The piston crown is fully machined for accuracy, and they incorporate forced pin oiling to ensure the wrist pin stays well-lubricated under stress. Additionally, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life even in demanding conditions.

This set includes four pistons, each with an 86.50 mm bore, a 34.92 mm compression height, and a 22.00 mm pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. They are intended for off-road or racing use where emissions regulations may differ.