Currently i have longtube headers into the resonator(Cat Delete) Then from the resonator is 3 inch piping into a Thrush welded chamber muffler.
People are saying im loosing power using 3in?? so should i go down to 2 1/2 in piping??
People are saying im loosing power using 3in?? so should i go down to 2 1/2 in piping??
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