Manley Sportmaster Connecting Rods - SB Chevy - Length: 6.000", Big End Diameter: 2.225", Pin Diameter: .9281", Weight: 580G, Big End Width: .940", Pin End Width: .980" - (Set of 8)

Manley CNC machines their Sportsmaster Steel Connecting Rods for small block Chevy from aircraft quality 4340 forgings. Held to exacting tolerances for bore size, taper and bend / twist, each rod is profiled around the entire beam to remove stress risers, resulting in a very light finished piece. After machining, the entire rod, including the bolt pad, is shot-peened for durability. ARP 8749 3/8" diameter Wave-Loc Rod Bolts (190, 000 PSI) and 12 point nuts are used exclusively, as are premium Ampco 18 bushings in the pin end. Shipped in weight matched (+/- 1. 5 grams) sets of 8 only. Perfect for Pro Stock, Late Model and Sportsman racers with engines up to 500 horsepower.

Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high-performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our journey began with a deep passion for performance and racing, igniting a legacy that continues to thrive today. Our early offerings, including stainless valves, forged pistons, camshafts, and more, set the stage for innovation in the automotive aftermarket. From our humble beginnings, we’ve come a long way, and our commitment to quality and performance has remained unwavering. Over the years, we’ve proudly served legends of the racing world like Don Garlits, Bill Jenkins, and “Jungle Jim” Liberman. These partnerships defined an era and fueled our drive to push the limits of automotive excellence. Our journey has seen us expand, with state-of-the-art facilities in Lakewood, New Jersey, and Orange, California. We offer a constantly evolving product line that caters to modern markets like sport compact, Ford modular, and Chevy LS. We’ve also made our mark as an OEM supplier, earning accolades from industry giants like Ford. As we stride confidently into the future, Manley Performance Products remains committed to redefining excellence in a constantly evolving high-performance aftermarket industry. We invite you to explore our offerings, experience our passion, and join us on this exciting journey of innovation and power. Thank You for Choosing Manley. Enjoy the ride.

Product Descripton: