Wiseco Honda Turbo -14cc 1.219 X 87MM Piston Shelf Stock

If you're building a boosted H22 engine for your Honda S2000, you need a piston that can handle the extra stress. This Wiseco forged piston is specifically made for that kind of performance application. It's designed to replace your stock piston and is built to withstand the higher cylinder pressures and temperatures that come with turbocharging.

Wiseco makes these pistons from 2618 aluminum, which is known for its strength, and they machine them right here in the USA. The piston crown is fully machined, and it features precision ring grooves, an anti-detonation groove, and other features to help seal the rings better under boost. Plus, it has an ArmorGlide skirt coating that helps reduce friction and noise, and it's more resistant to seizing. The forced pin oiling design also helps keep the wrist pin lubricated, which is crucial in a high-performance engine.

This piston is intended for use in heavy to severe duty race builds. Keep in mind that this part is not CARB approved and cannot be shipped to California. You'll also want to check the manufacturer's instructions for proper installation, especially regarding ring gap and piston-to-wall clearance for your specific build.