JE Pistons 2015+ Honda K20C 86.50mm Bore 10.5:1 CR 2.0cc Dome Piston Kit (Set of 4)

JE Pistons has been a leader in forged racing pistons for over 75 years, known for applying their experience to a wide range of performance applications. This piston kit is specifically made for the 2015 and newer Honda K20C engine, offering a 86.50mm bore and a 10.5:1 compression ratio with a 2.0cc dome. These pistons are engineered, forged, and machined entirely in the USA using 2618 aluminum, a material chosen for its high tensile strength, which is essential for high-demand performance engines.

This set includes a set of four pistons, each featuring JE's proprietary Forged Side Relief (FSR) design. This design helps minimize friction and power loss by using a reduced skirt width and a shorter wrist pin, which also saves weight. Depending on the specific application, these pistons may also include an accumulator groove to reduce combustion gas pressure, improving ring flutter and seal for consistent power. A skirt coating, if included for this application, further reduces friction and wear on the piston skirts and cylinder walls, while also lowering operating noise. This kit comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ensuring you have the necessary components for installation.

This piston kit is designed for optimal performance and durability in racing applications, from the drift track to the drag strip. Please note that this part is not CARB approved and cannot be shipped to California. It is also subject to California's Proposition 65 warning.