AFE 59-00018 4-1/2" Magnum Force Hump Coupling 2004.5-2007 Dodge Cummins 5.9 These control arms are adjustable

These control arms are adjustable to allow for caster correction and re-centering of the front axle for larger tires and increased ride heights

Thanks to its superior fluid and aerodynamics

No cracking or separation occurred when tested at over 400 psi

The failure of the OEM units has caused coolant to leak into the cylinders creating a hydrolock condition which will cause sever engine damage

AFE 59-00018 4-1/2" Magnum Force Hump Coupling 2004.5-2007 Dodge Cummins 5.9 These control arms are adjustableThe AFE 59 00018 4 1 2" Magnum Force Hump Coupling is the perfect replacement for any worn, torn, or damaged couplers in your intake system. The high temperature 2 Ply reinforced silicone hump coupler is designed to connect to a 4 1 2OD tube and is 3" long. The high temp silicone construction is designed to meet modern elevated engine compartment temperatures which meet or exceed SAEJ20 standards. Standard stainless steel worm gear #072 clamps