bye bye stock exhaust
My stock stang has 115k miles and is a manual tranny GT. Even the exhaust is stock! In short, I'm replacing stock pipes with a Magnaflow 2.5" cat back and an O/R h-pipe on the stock headers. I'm interested in:
Horsepower gain? will I loose low end torque? i doubt I will actually "feel" a difference?
Sound?
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