Wiseco Toyota 20R 2.2L 90mm Bore 9.89 CR Piston Build on Demand Kit

If you're rebuilding the engine in your 1975-1980 Toyota Celica for serious performance, a strong set of pistons is where you start. This Wiseco Build on Demand kit gives you a full set of forged pistons specifically made for the 20R engine, with a 90mm bore and a 9.89 compression ratio. These aren't your average pistons; they're built from 2618 aluminum, which is known for its improved tensile strength, making them well-suited for heavy or severe duty applications where stock parts just won't cut it.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation features, and extra ring seal improvements. They also come with an ArmorGlide skirt coating. This coating helps reduce friction, makes the engine run quieter, and resists seizure, which is crucial when you're pushing your engine hard. The fully machined crown also ensures a clean, consistent combustion chamber shape. Plus, they feature forced pin oiling to keep the wrist pins well-lubricated under high stress.

This kit is designed for builders who are serious about extracting maximum performance and durability from their 20R engine. It includes everything you need to get started on a robust engine build, ensuring your Celica's heart can handle the demands of performance driving.