CP Piston & Ring Set for Mazda DISI MZR 2.3L - Bore 87.5mm - Size Standard - CR 8.5 - Set of 4

Forged from 2618-T61 aluminum alloy, these CP Pistons are built to handle the demands of a high-performance Mazda DISI MZR 2.3L engine. This set is designed for a standard bore of 87.5mm and features a compression ratio of 8.5:1, making it a solid choice for builds looking to increase power while maintaining reliability under stress.

The 2618-T61 aluminum alloy is chosen for its strength and ability to withstand high temperatures and pressures, which is crucial for boosted or performance-tuned engines. Each piston in this set of four is precision-machined to ensure consistent performance and proper fitment within the cylinder. The included rings are selected to complement the pistons, helping to create a tight seal for optimal combustion efficiency and oil control.

When rebuilding or upgrading your Mazda DISI MZR 2.3L engine, using well-built internal components like these CP Pistons is essential for achieving your performance goals and ensuring long-term durability. Remember that this kit is not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified mechanic for installation specifics and to ensure compatibility with your complete build.