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  • Regular price $3,475.00
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The Wagler CRD5.9/6.7+0.080 Connecting Rod Set is designed for use in custom 6.4L Diesel applications where a 5.9L crank is used in a 6.7L block.  Maximize reliability and push your engine even harder with the Wagler Connecting Rod Set. Proudly made in the USA, Wagler Competition Products Connecting Rods are forged by Trenton Forging in Trenton, Michigan with the forging made from 4340ACQ certified material. The HD Beam design handles greater horsepower and torque than previous versions. This has been enhanced by adding beam thickness, adding strengthening ribs, 3D profiling, and larger radiuses to reduce stress risers.

All rods are honed to specification with an oil goove and hole in the pin end. Wagler Competition Products integrated a state-of-the-art Tongue & Groove with locator design that keeps the end user in mind to align and lock cap to eliminate offset caps and maintain a true bore. All drafting, design, programming, machining, assembly, and QA is performed in-house by Wagler Competition Products qualified and experienced personnel. Rods come with standard shot peened finish. 


  • +0.080" Longer 
  • For Custom 6.4L Engines
  • 100% Made In The USA! 
  • Known To Handle 2000HP+ 
  • Made From 4340ACQ Certified Material 
  • All Sets Balanced To +/- 1 Gram Standard
  • Comes Standard With ARP L19 1/2" Fasteners
Note:These Connecting Rods are only designed for use in specific 6.4L applications where a 5.9L crank is being used in a 6.7L block. These rods are not a stock replacement for your 5.9L or 6.7L diesel engine