Wiseco Toyota 3TC 87.00 mm Bore 34.92 mm CH 33.50 CC Piston Set

What you get in this Wiseco K686M87 kit are four forged pistons, ready to go into your Toyota 3TC engine. These aren't just any pistons; they're built by Wiseco for serious performance and durability, especially when you're pushing your engine hard in racing or heavy-duty applications. They're designed to handle the stress of severe duty builds, giving you the confidence to remove your limits.

These pistons are forged and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength compared to other materials. Wiseco has included precision ring grooves, anti-detonation grooves, and other features to help seal the rings better. They also come with an ArmorGlide skirt coating. This coating helps reduce friction, makes operation quieter, and resists seizure, all important factors when you're running an engine at its limits. The fully machined crown also contributes to their robust design.

For builders looking for a solid foundation for a high-performance Toyota 3TC, these Wiseco pistons are a well-built option. They feature forced pin oiling to ensure the wrist pins stay well-lubricated under demanding conditions. Keep in mind 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.