Secondary + Res both straight piped
Hey guys,
How bad will the drone be if secondary cats and resonator were both to be straight piped?
Currently my car has just the secondary cats straight piped and love the sound (no drone either)
Hey guys,
How bad will the drone be if secondary cats and resonator were both to be straight piped?
Currently my car has just the secondary cats straight piped and love the sound (no drone either)






