BBK 15120 1-5/8" Shorty Equal Length Performance Exhaust Headers for Ford Mustang 5.0L - Polished Silver Ceramic Finish 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 Increase Horsepower, Torque and Performance Aircraft Quality Construction, Heavy Gauge 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 (Where Applicable) and Offers Improved Performance and Sound Over Restrictive Stock Systems These BBK Shorty Unequal Length Exhaust Headers Fit all 1986-1993 Ford Mustang 5.0 Applications - Polished Silver Ceramic Coated Finish