CP Piston & Ring Set for Mazda DISI MZR 2.3L - Bore (87.5mm) - Size (STD) - CR (9.0) - Set of 4

Forged from high-strength 2618-T61 aluminum, this CP Pistons set is built for the demands of the Mazda DISI MZR 2.3L engine. The 87.5mm standard bore size and 9.0:1 compression ratio are designed to work with your engine's specifications, offering a solid foundation for performance builds or replacements where durability is key. These pistons are well-built to handle increased cylinder pressures and temperatures often found in modified or high-performance applications.

Each piston in this set of four features a specific skirt profile and ring land design, contributing to improved sealing and reduced friction. The 2618-T61 aluminum alloy is chosen for its excellent strength-to-weight ratio and thermal stability, making it a popular choice for performance engine components. While these pistons are designed for enhanced performance, it's important to note they are not CARB approved and cannot be shipped to California.