HKS Forged Piston Full Kit EJ20 2.2L

This HKS Forged Piston Full Kit gives you everything you need to upgrade your EJ20 engine to 2.2 liters. Inside this kit, you'll find a complete set of forged pistons, high-quality piston rings, wrist pins, and the necessary pin locks. This is a comprehensive package designed for those looking to significantly enhance their engine's performance and durability, especially for builds aiming for higher power output or more robust internals.

The heart of this kit is the set of forged pistons. Forging is a process where aluminum is heated and then shaped under extreme pressure, creating a much stronger and more resilient material compared to cast pistons. This makes them ideal for handling the increased stress and heat generated in a performance-oriented engine, particularly when increasing displacement to 2.2 liters. The included piston rings are designed to work seamlessly with the forged pistons, ensuring proper sealing for optimal compression and oil control. The wrist pins and pin locks are also precision-made to secure the pistons to the connecting rods, completing the critical piston assembly.

Building an engine to this level requires careful attention to detail. This kit provides the core components for a stroker build, allowing for a larger displacement which generally translates to more torque and horsepower. It's important to note that this kit is not CARB approved and cannot be shipped to California. For any engine build of this magnitude, always consult with a professional engine builder or refer to the manufacturer's detailed installation instructions to ensure all components are installed correctly and that supporting modifications are made to match the increased engine capacity.