Upgrade your high-performance Ford V-8 engine with the Manley Performance Pro Series I-Beam Connecting Rods designed specifically for 4.6L and 5.0L engines. Crafted from forged 4340 or 300M vacuum degassed steel alloys, these rods offer exceptional strength and durability for demanding applications. The precision engineering ensures optimal performance and longevity, making them ideal for both street and racing engines. Their design includes a center-to-center length of approximately 5.93 inches, with a big end bore of 2.24 inches and a pin bore of 0.87 inches, supporting high horsepower ratings of over 900 horsepower in oval track setups and over 1200 horsepower in drag racing setups. The rods are equipped with 7/16-inch ARP 2000 bolts, providing reliable clamping force under intense engine stresses.
These connecting rods are NHRA legal for certain SKUs, including stock and super stock classes, emphasizing their quality and compliance with racing standards. They are available in various weight options such as Tour Lites, Light, Standard, and Heavy, allowing customization based on your specific performance needs. The Pro Series rods are designed to maximize engine efficiency, reduce weight without sacrificing strength, and withstand extreme conditions typical of high-performance engines.
Whether you're building a performance street engine or a competition-ready powerplant, these rods from Manley Performance offer a combination of innovative design, superior materials, and proven performance. They are a reliable choice for enthusiasts aiming to push their engine's limits while maintaining durability and safety. Installation of these rods can significantly enhance the overall performance and reliability of your engine, ensuring it performs at its peak under demanding conditions.
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