JE Pistons 97-07 Nissan SR20VE/VET 86mm Bore - STD Size - 41.8cc - 12.5 CR - Set of 4 Pistons

When you're rebuilding the top end of your Nissan SR20VE or SR20VET engine for serious performance, choosing the right pistons is crucial. JE Pistons has been a leader in forged racing pistons for over 75 years, and this set is built specifically for your engine, aiming for the best combination of durability and performance. They are forged and machined right here in the USA using 2618 aluminum, which gives them the strong tensile strength needed for high-demand applications.

This set features JE's proprietary Forged Side Relief (FSR) design. This means the piston skirts are shorter and narrower, which helps reduce friction and power loss, while also saving weight. Depending on your specific application, these pistons might also come with an accumulator groove to help manage combustion gas pressure, improving ring seal for consistent power. Some applications also include a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, which can also quiet down engine noise. These are standard bore pistons, measuring 86mm, and are designed for a 12.5:1 compression ratio.

This kit comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, so you have the essential components to get your engine rebuilt. Remember, these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.