Mahle MS Piston Set 3SGTE 86.50mm Bore 86.0mm Stroke 138mm Rod 22mm Pin -4cc 9.0 CR Set of 4

This is a set of four Mahle MS forged pistons specifically made for the Toyota 3S-GTE 2.0L engine. These pistons are designed to handle the demands of a performance-oriented engine build, offering a strong foundation for increased power and reliability. They feature a 86.50mm bore and a -4.1cc dish volume, which contributes to a 9.0:1 compression ratio when paired with the stock stroke and rod length.

Mahle uses 4032 aluminum alloy for these pistons, a material known for its excellent strength and thermal expansion properties, making it well-suited for high-performance applications. Each piston weighs in at 343g, and they are designed to work with a 138mm connecting rod and a 22mm wrist pin. The precise machining and quality materials mean these pistons will fit right and perform reliably under stress, whether you're rebuilding your top end or looking for an upgrade for a performance build.

This set includes all four pistons needed for a complete engine rebuild. Please 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.