2015 5.0L Coyote Mustang is here and quicker than you can blink, ARH has a header system. 100% U.S.made using the finest 304 S/S, the system fits great, installs relatively easy and produces HP gains normally seen in much bigger V8’s.
Additional features include:
49 State Legal severe duty
Your Choice of 200 cell metallic substrate cats or Non-Catted
Direct fit X
1-3/4” or 1-7/8” primaries
Adds Horsepower and Torque
Must Cut Stock System to clamp ARH Midpipe to Axle pipes