BoostLine DO7559-575 Forged Connecting Rods for 1989-2012 Dodge 5.9L/6.7L Cummin

Vehicle Fitment

• 1989-2012 Dodge 5.9L/6.7L Cummins Diesel Engines

Features

• Forged from premium 4340 steel for superior strength and durability
• Patented three-pocket I-beam design enhances big-end stability under tensile loads
• Equipped with ARP 2000, 12mm fasteners to improve clamping force by 20%
• Designed to support high-performance applications including turbocharged, supercharged, and nitrous setups
• Each rod is individually inspected with a 26-point CMM report for precision and reliability
• Lightweight design to reduce engine load and improve performance
• Set includes 6 connecting rods, suitable for 6-cylinder applications
• Compatible with both 5.9L and 6.7L Cummins engines

Specifications

• Rod Length: 7.559 inches
• Pin Diameter: 1.575 inches
• Big End Journal Diameter: 2.710 inches
• Material: 4340 Forged Steel
• Rod Style: I-Beam
• Rod Bolts: ARP 2000, 12mm
• Average Weight per Rod: Approximately 704 grams

Included Components

• 6x BoostLine Connecting Rods (DO7559-575)
• 6x ARP 2000 Rod Bolts (12mm)
• 1x 26-Point CMM Inspection Report

Product Description

The BoostLine DO7559-575 Connecting Rod Set is engineered for high-performance applications in 1989-2012 Dodge 5.9L and 6.7L Cummins diesel engines. These rods are forged from premium 4340 steel and feature a patented three-pocket I-beam design that enhances big-end stability under tensile loads, making them ideal for turbocharged, supercharged, and nitrous applications.

Each rod is equipped with ARP 2000, 12mm fasteners, improving clamping force by 20% to prevent rod cap stretch and aiding in ease of engine assembly. The set includes six connecting rods, suitable for 6-cylinder applications, and each rod is individually inspected with a 26-point CMM report to ensure precision and reliability. Whether you're building a street beast or a track-ready powerhouse, these rods provide the strength and durability needed to support your performance goals.