Kooks Headers & Exhaust: 2011-2014 FORD MUSTANG SHELBY GT500 3" GREEN CATTED X PIPE 5.4/5.8L anrky Often belt slip is noticed

Often belt slip is noticed when the system squeals

Torque Delivered to Transmission

Stainless Works headers with x pipe (cats available at additional cost) connecting to factory mufflers eliminating the crimped section on the passenger side as well as both crimped pipes coming out of the inefficient factory x pipe

2011 FORD F-150 V8

Kooks Headers & Exhaust: 2011-2014 FORD MUSTANG SHELBY GT500 3" GREEN CATTED X PIPE 5.4/5.8L anrky Often belt slip is noticed3" Stainless Steel Catted X Pipe Includes Kooks Ultra High Performance GREEN Cats 49 State EPA Legal 2 3 4" Outlet For Use With OEM Exhaust Must Be Used With Kooks Long Tube Headers These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance SPECS: SKU 11423300 Order 3 Year Range 2011 2014 Unit Pair Weight 35 lbs VEHICLE FITS: 2011 FORD MUSTANG V8 2012 FORD MUSTANG V8