Each BBK full-length header system is CAD designed and manufactured with 1 5/8” CNC mandrel bent tubing and a 2.5” collector with a leak-free ball and socket (dome) style collector for non-restrictive airflow and a one-piece 3/8” laser cut flange for added strength and durability. ALL BBK exhaust headers are pressure tested to ensure trouble-free performance. All BBK long tube headers have been designed and dyno-tested at the BBK headquarters for maximum performance. Results have shown an additional 15-20 rear wheel horsepower overstock.
This product cannot be sold or shipped to the state of California.
BBK long tube headers require one of the following BBK X-pipe or H-pipe to complete installation.
This Part Fits:
| Year | Make | Model |
| 1979-1993 | Ford | Mustang 5.0 w/Manual Transmission |
| C4 Automatic Transmission Applications |
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