Energy Suspension 00-04 Ford Excursion Red Rear Axle Bump Stop Set Interior Accessories>Shift Knobs This 3" inlet Cat-Back® system

This 3" inlet Cat-Back® system includes AFM ('20-'21)/ DFM ('22-'25) valves but does NOT include NPP dual mode exhaust valves

CSF's High-Performance Heat Exchanger is larger and cools the water more efficiently than the OEM plastic/aluminum unit

Note:Application includes models equipped with the e-torque engine option

we include packers and a progressive rate polymer

Energy Suspension 00-04 Ford Excursion Red Rear Axle Bump Stop Set Interior Accessories>Shift Knobs This 3" inlet Cat-Back® systemEnergy Suspension(R) performance bump stops help cushion a collapsing suspension, preventing bottoming out and expensive vehicle damage. Hyper Flex(TM) performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. The low profile button head is for use when