Carrillo SCR5433-4 Pro-H Beam Connecting Rod Set CARR Bolt - 3/8 4G63 1G

Built to handle the extreme demands of high-horsepower turbocharged applications, these rods are a top choice for serious DSM and 1G Eclipse/Talon performance builds.

Key Specifications:

• Rod Length: 5.906 inches (150mm)
• Beam Design: Pro-H Beam (tapered H-beam profile)
• Wrist Pin: 21mm bushed, full-floating
• Rod Bolt: 3/8" CARR proprietary bolt
• Advertised Weight: 568g per rod

Key Features:

• Manufactured from Carrillo's proprietary Carrilloy alloy — a chrome, nickel, moly, vanadium steel that meets all VAR (Vacuum Arc Re-melt) ASTM standards
• All heat treat processes use a mar-aged operation, resulting in an Ultimate Tensile Strength (UTS) of 195,000 psi with a yield of 182,000 psi
• Manufactured from an oversized forging to ensure proper grain flow and eliminate surface inclusions
• Each rod is magnafluxed at least twice during production and Rockwell tested to validate heat treatment
• All critical CNC machines are equipped with probing to validate dimensional integrity
• Final shotpeen operation for enhanced fatigue resistance
• Includes 3/8" CARR proprietary rod bolts — an upgrade over standard ARP2000 fasteners, rated at 285,000 UTS (Multiphase material)
• The tapered H-beam design provides weight savings on the reciprocating end while offering increased clearance for fully boxed pistons
• Made in the USA

The Pro-H beam design is engineered to resist fatigue and deformation under the sustained high-RPM and high-boost conditions common in 4G63-powered builds.