Viral Underdrive Crankshaft Pulley Ford Duratec 146mm Trigger Pro Version [dhfWbzLE]

Underdrive Crankshaft Pulley for Ford Duratec & Mazda MZR

The Underdrive Crankshaft Pulley is a premium component designed specifically for Ford Duratec and Mazda MZR engines. This innovative pulley is crafted to reduce the speeds of accessory drive belts, water pumps, and alternators, ensuring optimal performance and efficiency. By slowing down these components, the pulley minimizes power waste and enhances cooling efficiency, making it an essential upgrade for both street and competition engines.

High-Quality Construction and Specifications

This underdrive pulley is meticulously machined from solid steel, ensuring durability and strength. It features a corrosion-resistant coating, which guarantees a long service life even under harsh conditions. The crankshaft key slot is precision-machined, providing a secure fit and compatibility with both keyed and non-keyed cranks. Key specifications include a 100mm belt pulley, a 146mm OD trigger wheel, a 36-1 trigger configuration, and a 3mm keyway. These features make the pulley a versatile and reliable choice for your engine's needs.

Applications and Benefits

The Underdrive Crankshaft Pulley is a perfect fit for a range of Ford Duratec and Mazda MZR engines, including the 2.0L, 2.3L, and 2.5L models. Its practical applications are vast, particularly in competition engines where excessive alternator speed can lead to power loss and reduced cooling efficiency. By slowing down these components, the pulley enhances overall performance and longevity of your engine. Whether you're a professional racer or a weekend enthusiast, this underdrive pulley offers a host of benefits, including improved power output, enhanced cooling, and increased reliability. Upgrade your engine with this top-tier component and experience the difference in performance and efficiency.