JE Pistons ACURA K20 KIT 10:1 Set of 4 Pistons

JE Pistons is known for making well-built forged pistons that have proven themselves in racing for over 75 years. They've applied that experience to this K20 piston kit, designed specifically for performance applications. This set of four pistons features a 10:1 compression ratio, making it a solid choice for building a more powerful engine for your Acura K-series vehicle.

These pistons are forged in the USA from 2618 aluminum, a material chosen for its high tensile strength, which is essential for handling the demands of high-performance engines. JE Pistons uses a proprietary Forged Side Relief (FSR) design that helps reduce friction and weight by using a narrower skirt and a shorter wrist pin. Depending on the specific application, these pistons may also include an accumulator groove to help manage combustion gas pressure, improving ring seal and keeping power consistent. Some applications also feature a skirt coating that further reduces friction and wear on the cylinder walls, while also helping to quiet down the engine's operation.

This kit comes complete with high-quality wrist pins, locks, and JE's Pro Seal premium piston rings, so you have the essential components needed for installation. They are designed specifically for the K20 engine to optimize both performance and durability. Please note that this part is not CARB approved and cannot be shipped to California.