The Wagler CRC6.6/HH Connecting Rod Set will help your 2001-2016 GM 6.6L Duramax support over 2,000 Horsepower. Wagler Competition Products ensure that all connecting rods are honed to factory specifications to fit OE pistons with no clearancing required as they do all engineering, drafting, programming, machining, assembly, and QA in their state-of-the-art shop.
The Wagler CRC6.6/HH Connecting Rod Set feature a revised H-Beam design that has been improved with a larger radius to rminimize stress risers, the addition of strengthening ribs, and increased beam thickness. Utilizing an innovative dual angled tongue and groove design, these connecting rods eliminate the risk of offset caps and maintain a true bore. These American made rods are constructed from 4340ACQ certified material, include ARP2000 7/16″ Fasteners, and use 2.500 Hemi Crankshaft and 1.156 Hemi wrist pin diameter bearings.
- Made In The USA
- Rated To Handle 2000+ HP
- Forged From 4340ACQ Certified Material
- All Sets Balanced To A +/- 1 Gram Standard
- Connecting Rods Include ARP2000 7/16″ Fasteners
- Standard Shot Peened Finish To Reduce Stress Risers
Note: Designed To Use Hemi Crank 2.500 Bearings With Hemi Wrist Pin 1.156 Bearings