LMM LOUD exhaust? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: LMM LOUD exhaust?


GetSome8.1HD
09-06-2008, 07:32 PM
What is the loudest exhaust for a LMM. I dont care bout emissions and all that junk.... just want some loud granny hater exhaust. Also will this make the engine seem louder too? I test drove one other day and its just way to quite for me. Im used to my 8.1 with no tailpipes and want same. Thanks.

delong_1
09-06-2008, 07:46 PM
stack(s) are the loudest and then a straight piped 5"

btw it will not make the engine louder, it will seem quiter since the exhaust will make more noise and drown out most of the engine sound

Tanc Crusher
09-06-2008, 07:57 PM
I would say any 5" turboback without muffler. Then the stacks would be tops from the ones I have heard. possible changing the cold air intake can make some sound changes in the engine but would not help on exhaust sound. Also turning exhaust out infront of rear tire may help increase sound but no idea for sure on that.

Brian

GetSome8.1HD
09-06-2008, 11:24 PM
Well I plan on running the exhaust to a turndown pipe right about at the begining of the bed as I have now. How much u rekon that would be?

DSTRBD
09-08-2008, 11:18 AM
5" straight piped is the way to go for maximum noise. We have a few different kits available, shoot me a PM if you are interested as we are not allowed to talk pricing in threads.

scrammersam
09-14-2008, 05:47 PM
took the sawzall to the exhaust leavin bout 2ft of pipe with a turndown tip. it was loud, but didnt sound to good, way too much turbo hiss, which it stilll has with full system in