Rancho 00-05 Ford Excursion Front RS9000XL Shock Exhaust- Mufflers & Tips>Tail Pipes Oval Straight-Through Performance Exhaust Muffler

Oval Straight-Through Performance Exhaust Muffler 11386 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

CSF's new Auxiliary Radiator fits both the left and right side of the vehicle as a drop-in fit

Constructed with 100-percent polyurethane on top and bottom with a metal flange

68-percent increase in surface area

There is no clamp load deflection as found in a pressed metal type cover

Rancho 00-05 Ford Excursion Front RS9000XL Shock Exhaust- Mufflers & Tips>Tail Pipes Oval Straight-Through Performance Exhaust MufflerHANDLES EXTREME TEMPERATURE CHANGES Up to 2. 75 in. tri tube body (application specific) filled with all weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of 40 to 248F