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allowing it to run cooler and quieter than external units
Speedmaster center bodies will help you leave the competition in the dust
Flat surfaces are finished with CNC machine center for accuracy and smoothness
Increase your horsepower and torque for your ride--just bolt on these Speedmaster headers
Speedmaster shifters designed to fit most 3 or 4-speed automatic transmissions
Ford Mustang 2011-2013 Long Tube Raw Steel Exhaust Header allowing it to run coolerIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
US$ 134.97
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