Forged Piston Kit, 88mm Bore, 12.5:1 Comp Ratio

The Wiseco 12.4:1 CR Piston Shelf Kit is engineered for performance enthusiasts seeking to upgrade their engine's capabilities. Constructed from 2618 Aerospace alloy, these pistons offer a superior strength-to-weight ratio for demanding applications. This kit features a 88.00 mm bore size, a 146.25 mm connecting rod length, and a 28.50 mm compression height. With a +5.3cc dome volume and a 12.5:1:1 compression ratio, these pistons are designed for significant performance gains. The HD2 severe duty forging is suitable for heavy horsepower applications, while the ArmorGlide® skirt coating is a standard feature for reduced friction and improved durability. The strutted forging design further enhances strength. Applications include the 2000-2012 Ford Focus, 2004-2013 Mazda 3, and 2006-2012 Mazda Miata MX-5. Each kit includes one piston, and the recommended ring set is 8800XX. The product comes with the Manufacturer's Standard Warranty.