Kohler Command Billet Connecting Rod 4.550

Description

Kohler Command billet machined connecting rod 4.550 center to center. These rods have been machined out of aircraft grade 7000 series aluminum. They feature 5/16 diameter 170,000lb tensile strength bolts with the tq specs and size machined right on the rod. The 4.550 c-c rod will be a zero deck when used with a stock (.985 CH piston) and a 67mm (2.640) crankshaft. Rods are sold individually and will require our rod bearing part number 1202.

Note: You can also use these rods with the older 1.022 CH pistons and machine the top of the pistons off to gain a little compression and still have a dish.