BBK 1-Chrome 5/8 inch Shorty Tuned Length Exhaust Header for Ford Mustang 351 has been designed specifically to swap out the smaller 302 block for a larger 351 block engine which allows the use of a factory 5.0L/302 X or H pipe. These headers are designed as a direct bolt on to factory or aftermarket H pipes.
- BBK is your Number One Aftermarket Performance Exhaust Brand in the USA – American Designed and Built
- BBK Exhaust is Built with CNC Mandrel Bent Tubing for 35% Increased Flow Over Stock to Add Horsepower and Improve Torque and Performance
- Aircraft Quality Construction, Heavy Gauge 1-5/8″ Tubing, 3/8″ Laser Cut Flanges, Large Bore Patented Designed Collectors and Custom Precision Hand and Robotic Welds for Long Lasting Quality
- Direct “Perfect” Fit Replacement Exhaust Includes All New Gaskets and Hardware and Offers Improved Performance and Sound Over Restrictive Stock Systems
- Bolt on 12-18 HP with these 351 Swap BBK Unequal Length Shorty Exhaust Headers Fit all 1986-1993 Ford Mustang 351W Applications – Custom Nickel Chrome Finish