Upgrade your Mazda 1.8L 16V engine with the Wiseco Professional Series forged racing piston set, designed for serious performance enthusiasts and high-performance race builds. Crafted from high-strength 2618 aluminum, these pistons offer exceptional durability and tensile strength, making them ideal for heavy to severe duty applications. The precision-machined crown and custom features ensure optimal combustion and power output, while the fully machined surface provides a sleek finish that meets racing standards. This set includes four pistons, each with a 84.50 mm bore diameter, 30.50 mm compression height, and a 0.787 inch piston pin diameter, ensuring a proper fit for compatible Mazda engines from 1994 to 2003 model years. Engineered in the USA, these pistons incorporate advanced features such as precision ring grooves, an anti-detonation groove, and additional sealing enhancements that improve combustion efficiency and reduce blow-by. The ArmorGlide skirt coating reduces friction, minimizes seizure risk, and results in quieter operation, all of which contribute to a more reliable and longer-lasting engine. The pistons are equipped with forced pin oiling to ensure consistent lubrication under demanding racing conditions, helping to prevent wear and maintain performance. Designed specifically for high-performance applications, these pistons are not carb-approved and require acknowledgment of their intended use. Whether you're building a race-ready engine or seeking to maximize your vehicle’s power and durability, Wiseco's Professional Series pistons provide the quality and performance necessary to push your engine to the next level.
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