These Performance BBK 351w swap full-length headers have been designed specifically to swap out smaller 302/5.0 engine for a larger, taller 351/5.8 engine. These titanium ceramic finished headers replace your restrictive factory exhaust manifolds with wider diameter tubing that allows exhaust gases to flow quicker and easier, resulting in improved performance. Each of these long tube headers has 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.
These 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 5.8 w/351 swap and manual transmission |