These long tube headers have 1.75" Primary pipes and 2.75" merge collectors. The catalytic converters are removed when using these headers. These headers are for competition use only and are designed to be used with vehicles equipped with extensive performance upgrades. This is a race header and not recommended for emission controlled vehicles.
Model | Year(s) |
---|---|
Boss 302 | 2012 2013 |
Mustang GT 5.0L | 2011 2012 2013 |