Multiple Magazine Tests Have Confirmed a 17-23 Rear Wheel Horsepower Increase
Available For All 1996-current GT and Cobra Models
Standard Polished Ceramic Finish
3/8" Thick Laser-Cut Flanges
These BBK H-Pipes are available and work great with the BBK Full Length Header
BBK-1535 2.5" High Flow H-Pipe without Cats (Offroad)
BBK-1538 2.5 High Flow H-Pipe w/High Flow Cats
Owners of the popular 1996-Current 4.6 Liter Equipped Mustang GT & Cobra models can now bolt-on major horsepower and torque increases while maintaining OEM quality and reliability for everyday street use.
These new BBK full-length Header and H-Pipe systems have delivered consistent gains of 17-23 rear wheel horsepower, and ft./lbs of torque when tested by such magazines as SuperFord and Muscle Mustangs & Fast Fords.
Built from computer mandrel-bent 1 5/8" tubing, 3/8" thick laser-cut flanges, and standard polished ceramic finish, these systems deliver un-matched quality at very affordable prices. (Matching short H-Pipes are also available to make installation a direct bolt-in procedure)