
Manley Rotating Assembly for BBC 548
The Manley Rotating Assembly is designed specifically for high-performance applications, featuring a 4.250 stroke and a 4.530 bore with a -20cc dish. This assembly is perfect for enthusiasts looking to boost their engine's performance in a big block Chevy (BBC) setup.
Key Features
- Industry: Automotive
- Product Market: Domestic
- Prop 65 Warning: Yes
- Title: Manley Rotating Assembly, BBC 548 4.250 STROKE/4.530/-20cc
Specifications
- Part Number: 28548X
- Stroke: 4.250 inches
- Bore: 4.530 inches
- Dish Volume: -20cc
Fitment Information
This rotating assembly is engineered for compatibility with various big block Chevy engines. It's crucial to ensure that your vehicle's specifications align with the assembly's features for optimal performance. We recommend checking your engine's details and doing a bit of research to confirm fitment.
Customer Feedback
Customers who have purchased the Manley 28548X have praised its robust construction and performance enhancements. Many noted a noticeable increase in horsepower and torque, making it a favored choice among serious racers and performance builders alike. The assembly's precision engineering has led to positive reviews regarding reliability and ease of installation.
Important Notes:
Universal Fitment: While this product is designed to be versatile, we advise customers to conduct thorough research to ensure compatibility with their specific vehicle. This helps confirm that the Manley Rotating Assembly will meet your performance needs.
⚠ 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.
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