Applications:
2005-2008 FORD MUSTANG GT 4.6 3V
JBA is proud to announce the release of new 50 state smog legal* Cat4ward® headers for the new Mustang GT. These new V8 headers feature JBA's standard heavy-duty construction and patented technology to deliver the performance and reliability you expect. Beginning with oversized "D" shaped ports for the new 3v heads and smooth flowing mandrel-bent tubing - these headers open up the exhaust for increased performance and efficiency without compromising the factory emission equipment. Extra thick 3/8" CNC laser-cut flanges ensure a tight seal and trouble free performance without leaks from warping. Each kit comes complete with quality hardware and instructions for a complete installation. Note: These are the only headers available for the 2005 Mustang GT that are 50 state smog legal. Another JBA first. CARB E.O.# D-216-28

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