Callies Compstar Xtreme H Beam Connecting Rod - 6 in Long - Small Block Chevy (Set of 8) 52110 improved meshing to reduce tooth

improved meshing to reduce tooth jump

2008-2010 Ford F-550 Super Duty

1959-1965 Chrysler Town & Country

1971-1971 Mercury Marquis

080" 5052 grade aluminum

Callies Compstar Xtreme H Beam Connecting Rod - 6 in Long - Small Block Chevy (Set of 8) 52110 improved meshing to reduce toothCompstar Xtreme Connecting Rods The next step in the Compstar line up. All the quality, reliability and workmanship you have relied upon for years from the Compstar line up is taken to the Xtreme. Specifically designed for power adder and diesel applications. The Compstar Xtreme utilizes the same proven 4340 material and ARP 2000 or L19 fasteners. Strength is added by thickening up the flanges of the H beam and a reduced depth of cut towards the