These 1 7/8" performance headers replace your factory exhaust manifolds and connect to your exhaust mid-pipe. They are made from 1 7/8" CNC mandrel bent tubing and feature solid 3/8" laser-cut exhaust flanges. With larger tubing and smoother bends, you get more exhaust flow, freeing up the extra power held back by restrictive manifolds. BBK testing has shown gains of up to 30+ horsepower with supporting mods.
Installation of long tube headers will require a custom tune to prevent damage to your vehicle. If you already have a custom tune on your Mustang, please consult with your tuner prior to installation and operating your vehicle.
This product cannot be sold or shipped to the state of California.
BBK long tube headers require a matching mid-pipe to connect your exhaust properly. See the links below for your specific application.This Product Fits:
| Year | Make | Model |
| 2011-2022 | Ford | Mustang 5.0L GT, Boss 302, Bullitt |
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