HKS PISTON FULL KIT RB26 2.8L S1 86.5

This HKS Piston Full Kit for the RB26 engine is designed to take your engine out to a 2.8-liter displacement with an 86.5mm bore size. What you get in this kit are the essential components to start building your stroker engine: the pistons themselves, a full set of piston rings, wrist pins, and the necessary pin locks. This is a well-built kit from HKS, a brand known for its performance engine components, intended for enthusiasts looking to significantly upgrade their RB26 engine's displacement and potential power output.

Building a stroker engine involves increasing the displacement, which generally leads to more torque and horsepower. This kit provides the core components to achieve that 2.8-liter size. The 86.5mm bore is a specific size that HKS has engineered for this application, working in conjunction with other components in their S1 series to create a balanced and robust engine build. When you're aiming for a substantial increase in engine performance, starting with a complete and well-matched piston kit like this is crucial. It ensures that the critical piston assembly components are designed to work together from the ground up.

This kit is intended for serious engine builders who understand the complexities of stroker engine builds. It's important to note that this kit is not CARB approved and cannot be shipped to California. Always consult with a professional engine builder or refer to HKS's detailed installation guides to ensure proper assembly and tuning for your specific application. This is a significant step in building a high-performance RB26 engine.