Now that we're well into the third year of production for the S197 Mustang, the aftermarket and legions of owners have had plenty of time to figure out that these cars respond quite well to bolt-on ...
Horse Sense:JBA mid-length headers may not be street legal, but they're homologated for FIA racing thanks to Sean Hyland Motorsport. SHM had these headers approved because the company uses them on ...
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