JE Pistons Nissan R20VE/VET 86.5mm Bore 12.5:1 Dome (Single)

If you're rebuilding the top end of your Nissan SR20VE or SR20VET engine for serious performance, a well-built piston is key. This single forged piston from JE Pistons is designed to handle the demands of high-output applications. It features a 12.5:1 compression ratio dome, which is a popular choice for naturally aspirated builds or those looking for a significant power increase when boosted.

JE Pistons uses 2618 aluminum for these pistons, a material known for its strength and durability under high temperatures and pressures. They're forged and machined entirely in the USA, ensuring tight tolerances and consistent quality. This specific piston has a bore size of 86.5mm and includes a proprietary Forged Side Relief (FSR) design. This design helps reduce friction and skirt wear, contributing to better power delivery and longer engine life. Depending on the specific application, it may also feature a skirt coating to further minimize friction and noise, along with an accumulator groove to improve ring seal.

This piston comes as a single unit and includes high-quality wrist pins, locks, and JE's Pro Seal premium piston rings. Keep in mind that this piston is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.