JE Pistons 2004+ Honda S2000 F22C Bore 89 Oversize 2.00 Dome Volume 7.0 12.6:1 C/R - Set of 4

This kit includes four forged pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings, all made in the USA. These JE Pistons are specifically built for the 2004 and later Honda S2000 with the F22C engine, featuring a 3.504-inch bore (which is 0.040 inches over the stock size) and a dome volume designed to achieve a 12.6:1 compression ratio. This setup is ideal for enthusiasts looking to rebuild or significantly upgrade their engine for higher performance applications.

Crafted from 2618 aluminum, these pistons offer the high tensile strength needed for demanding performance use. JE Pistons incorporates their proprietary Forged Side Relief (FSR) forging design, which uses a reduced skirt width and a shorter wrist pin to minimize friction and power loss while also saving weight. Depending on the specific application, these pistons may also feature an accumulator groove to help manage combustion gas pressure, improving ring seal and maintaining consistent power output. A skirt coating, if included for this application, further reduces friction and wear on the piston skirts and cylinder walls, contributing to quieter operation.

When rebuilding your F22C engine for enhanced performance, these JE Pistons are a solid choice. They are engineered and machined entirely in the USA, reflecting over 75 years of JE Pistons' experience in forging high-performance engine components. Remember, this kit is not CARB approved and cannot be shipped to California.