Looking to enhance your engine's performance? The Manley Connecting Rod, ROD-SBC HJ 5.700 TOUR ARP 6.25+ is designed to offer exceptional strength and reliability for your high-performance applications. Whether you're on the track or cruising down the highway, this connecting rod is engineered to meet the demands of serious automotive enthusiasts.
This connecting rod is crafted to fit a variety of small block Chevy engines, ensuring compatibility with numerous vehicle applications. The precise measurements and robust construction make it a reliable choice for both street and race environments.
The Manley Connecting Rod is designed for use in small block Chevy engines, specifically tailored for those who demand high performance without compromising on quality. It's a perfect fit for enthusiasts looking to upgrade their engine components for improved durability and power delivery.
Users have praised the Manley Connecting Rod for its exceptional build quality and performance. Many have noted that the installation process was straightforward, and they experienced noticeable improvements in engine response and overall performance. Here’s what some customers have to say:
Universal Fitment: While this product is designed for a range of applications, we recommend doing your homework to ensure compatibility with your specific vehicle. Proper research will help confirm that this connecting rod will work seamlessly with your setup.
This product comes with a Prop 65 warning label, indicating that it may contain chemicals known to the state of California to cause cancer or reproductive harm.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.
Evolving in the Automotive SpaceLed by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.
What is Manley’s Specialty?Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.
Get Manley Performance at Vivid RacingIf you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.
If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.