What's up guys... I am ridding SD headers with other mods and I just installed an SLP loudmouth 2 muffler on in replacement where the resonator goes to straight pipe all the way back to non resonated exhaust tips... Pretty damn loud, tomorrow I'll be posting up a video of the loudness...

To compensate for the loudness the only thing I have in mind is throwing on a Cat now... Any further suggestions to lower the loudness?


All I can say is wait till the video so you can understand how I feel, don't get me wrong I love the setup but not how loud it is we can just say when I blimp the throttle in tunnels it's echo's the entire tunnel there is no hiding that coming.

What cat would be a good suggestion cause I can't say I have room for a resonator. Lol

I am running a 3.3mps and barely hear the damn blower on a gen v now ugh