If you're looking to boost the performance of your Nissan RB26DET or TT engine, the Manley Forged I-Beam Connecting Rods (part number 14418-6) are a fantastic choice. Crafted with precision and designed for strength, these connecting rods are made from high-quality 4340 vacuum-degassed steel, ensuring they can handle the demands of high horsepower applications.
Designed specifically for the Nissan RB26DET and TT engines, these connecting rods are rated to handle up to 1,000 horsepower with ARP 2000 fasteners, and can exceed 1,200 horsepower with the optional ARP 625+ fasteners. This makes them an excellent upgrade for enthusiasts looking to push their engines to the limit.
Customers rave about the reliability and performance of the Manley Forged I-Beam Connecting Rods. Many have noted how these rods have significantly improved their engine's responsiveness and overall power output. Users appreciate the meticulous craftsmanship and the peace of mind that comes with knowing their engine is equipped with some of the best connecting rods available on the market.
Upgrade your Nissan RB26DET or TT engine with the Manley Forged I-Beam Connecting Rods (14418-6) and experience the difference in performance and reliability that serious drivers demand.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
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1989 Nissan Skyline R32 |
Skyline R32 | 1989 |
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1995 Nissan Skyline R33 |
Skyline R33 | 1995 |
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1999 Nissan Skyline R34 |
Skyline R34 | 1999 |

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.