Kooks Headers & Exhaust: 2011-2014 FORD MUSTANG GT 3" CATTED X PIPE 5.0L corvette roll cage depending on heavier abuse and

depending on heavier abuse and power levels

and fuel economy

a bolt upgrade to Custom Age 625 material is available for all Callies I-Beams

Currently these systems are not smog legal in California

more overall bite

Kooks Headers & Exhaust: 2011-2014 FORD MUSTANG GT 3" CATTED X PIPE 5.0L corvette roll cage depending on heavier abuse and3" Stainless Steel Catted X Pipe Includes Kooks High Flow Race Cats 2 3 4" Outlet For Use With Aftermarket 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 11413200 Order 9 Year Range 2012 Unit Pair Weight 40 lbs VEHICLE FITS: 2011 FORD MUSTANG V8 2012 FORD MUSTANG V8 2013 FORD MUSTANG V8 2014