Carrillo SC7637-1 Pro-H Beam Connecting Rod

The Carrillo SC7637-1 is a precision-engineered connecting rod designed for high-performance and racing applications. Carrillo connecting rods are manufactured from premium 4340 chromoly steel forgings and undergo a proprietary heat treatment process to deliver exceptional strength and durability under extreme conditions.

Key Features:

• Constructed from aerospace-quality 4340 chromoly steel
• Proprietary multi-stage heat treatment for optimal strength
• Precision machined to exacting tolerances
• Shot-peened for increased fatigue resistance
• Magnaflux inspected for quality assurance
• H-beam design provides excellent strength-to-weight ratio
• Includes premium ARP2000 or Carrillo fasteners

Carrillo connecting rods are trusted by professional racing teams and engine builders worldwide for their consistent quality and proven performance. Each rod is manufactured in the USA and meets the demanding requirements of high-horsepower applications including drag racing, road racing, and forced induction builds.