JE Pistons Nissan TB48DE Pistons 100 Bore Standard Size - Set of 6

If you're rebuilding the engine in your Nissan TB48DE, these pistons from JE Pistons are a solid choice for high-performance builds. JE Pistons has been making forged pistons for over 75 years, and they build these specifically for your engine, aiming for the best mix of durability and performance. They're forged and machined right here in the USA from 2618 aluminum, which gives them the strong tensile strength needed for demanding applications.

What sets these apart is their proprietary Forged Side Relief (FSR) design. This helps reduce friction and weight by using a shorter wrist pin and narrower skirt. Depending on the specific application, you might also find an accumulator groove, which helps keep combustion gases from building up, improving ring seal and keeping power consistent. Some applications also include a skirt coating to cut down on friction and wear, which also helps quiet things down a bit. This set includes everything you need to get started: the pistons, high-quality wrist pins, locks, and JE's Pro Seal premium piston rings.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance builds where strength and reliability are key.