CARRILLO DC7559H CUMMINS PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)

The Carrillo Cummins Pro-H Connecting Rod Set (With H-11 Bolts) is a true game-changer for anyone working on a 1989-2019 Dodge 5.9L & 6.7L Cummins engine build. Renowned for their exceptional quality and precision, Carrillo has been the go-to custom connecting rod manufacturer since 1963. With a rich history of delivering top-notch rods for various automotive and motorcycle applications, Carrillo sets the industry standard for excellence.

Crafted from a proprietary chrome, nickel, moly, vanadium alloy that meets the highest ASTM standards, these connecting rods are built to perform. Carrillo ensures that each rod undergoes rigorous testing and validation to guarantee the optimal physical and chemical properties required for peak performance. The mar-aged heat treat process enhances the rods' strength, boasting an impressive ultimate tensile strength of 195,000 with a yield of 182,000 while maintaining essential low notch-sensitivity and ductility.

Precision is the name of the game at Carrillo. Every connecting rod is meticulously manufactured from an oversized forging to ensure proper grain flow and eliminate any imperfections. Cutting-edge CNC machines equipped with probing technology validate dimensional accuracy, while multiple inspections, including magnafluxing and Rockwell testing, verify the integrity of each rod. To top it off, a final shot peening operation adds an extra layer of durability.

Featuring the Pro-H design and sold as a set of 6, this kit includes H-11 Tool Steel Bolts for a secure and reliable connection. Whether you're pushing the limits on the track or looking to enhance your engine's performance, the Carrillo Cummins Pro-H Connecting Rod Set is the perfect choice for enthusiasts who demand nothing but the best.