Callies Compstar Xtreme H Beam Connecting Rod - 6.125 in Long - GM LS-Series (Set of 8) Drive Shaft Stock Depth and Capacity

Stock Depth and Capacity

Includes Shift Lever Assembly

Buick/Cadillac/Chevrolet GMC

8" or 2" tubing

Mount Kit Column Installation

Callies Compstar Xtreme H Beam Connecting Rod - 6.125 in Long - GM LS-Series (Set of 8) Drive Shaft Stock Depth and CapacityCompstar 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