CP Piston & Ring Set for Nissan SR20DE/DET / SR20VE/VET - Bore (88.0mm) - Size (+2.0mm) -

If you're rebuilding the engine in your 1989-1998 Nissan 240SX for serious performance, a strong set of pistons is where you start. This forged piston and ring set from CP Pistons is built to handle the demands of boosted SR20DE, SR20DET, SR20VE, or SR20VET engines.

CP Pistons are well-known in the performance world for their robust construction. These pistons are forged from high-strength aluminum alloy, which is much stronger and more durable than cast aluminum. This material choice is critical for engines that will see higher cylinder pressures and temperatures, whether from forced induction or increased compression. The 88.0mm bore size, which is 2.0mm over the stock dimension, is ideal for rebuilding an engine with a worn cylinder wall or for increasing displacement slightly to gain more power. The set includes the necessary rings, which are also selected for performance and durability.

When you're pushing an SR20 engine beyond its factory limits, using components like these forged pistons is a key step in ensuring reliability and performance. They are designed to work with performance connecting rods and will require proper cylinder boring and honing to achieve the correct fitment. Please note that this part is not CARB approved and cannot be shipped to California.