JE Pistons Nissan KA24DE 90mm Bore -14.9cc Dish Set of 4 Pistons

JE Pistons is known for making well-built forged pistons that have proven themselves on the track for over 75 years. They've applied that experience to this set of four pistons specifically for the Nissan KA24DE engine. If you're rebuilding the top end of your KA24DE for performance, these pistons are a solid choice.

These pistons are forged in the USA from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for engines that see a lot of demand. JE Pistons designs each set for the specific engine application, aiming for a balance of durability and performance. This set features a 90mm bore and a -14.9cc dish, resulting in a 10.00:1 compression ratio. They also incorporate JE's proprietary Forged Side Relief (FSR) forging design, which helps reduce friction and weight by using a narrower skirt and a shorter wrist pin. Depending on the application, you might also find an accumulator groove to help reduce combustion gas pressure and improve ring seal, along with a skirt coating to cut down on friction, wear, and noise.

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 back together. Remember, these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.