PHAB Mandrel Bent Muffler extension pipes for 03-07 6.0 Ford F250 / F350
Expect improved sound, improved mpg, improved throttle response, more torque, more horsepower, and lower EGTs.
Easy to install with basic tools.
Expect improved sound, improved mpg, improved throttle response, more torque, more horsepower, and lower EGTs.
Easy to install with basic tools.
Any questions, please ask!
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