Mahle MS Piston Set 2ZZ-FE 82.00mm Bore 85.0mm Stroke 137.9mm Rod 20mm Pin 4.3cc 12.3 CR Set of 4

If you're rebuilding the engine in your Toyota 2ZZ-GE and looking to push its performance limits, a strong set of pistons is crucial. This Mahle MS Piston Set is designed for just that, offering a well-built foundation for high-horsepower applications. These pistons are specifically made for the 2ZZ-GE engine, ensuring they work with your existing components like the 85.0mm stroke crankshaft and 137.9mm connecting rods.

Mahle uses 4032 aluminum for these pistons, a material known for its strength and ability to handle higher temperatures and pressures compared to cast aluminum. This makes them a solid choice for boosted or high-compression builds. The pistons feature an 82.00mm bore size, a 4.3cc valve relief volume, and a 12.3:1 compression ratio, which are key specs for tuning your engine's performance. Each piston weighs 330g, contributing to a balanced rotating assembly.

This set includes four pistons, the pins, and locks needed for installation. It's important to note that 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, especially when dealing with critical engine components like pistons.