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Discussion Starter #1
my dad has an lml, will a 5'' dpf back exhaust make it louder than a 4'' or still the same? Who has the best dpf back exhaust?

:help :poke[1]:
 

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I cant imagine it being that much louder eithier

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I am getting a MBRB installed. I dont think it does anything for sound though.
 

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Discussion Starter #5
thanks guys for the help im just going to get a 4''in 6''out turn out tip from flo~pro off of dieselpowerproducts.com its cheap and it gets rid of the stock tip its $77 and it has like a 40 or 45 degree angle in the middle so it gets it out the side you guys should check it out!


:thumb :thumb :thumb :drink
 

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Mainec. Pleas post pics when installed
 

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I wouldn't spend the $$, no performance advantage and some GM dealers might still give you a hard time about it.
 

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Discussion Starter #9
the tip will be here thursday or friday ill try to post pics. the dealer ship said i can do whatever i want as long as i dont mess with electronics and put on performance producs such as turbos or tuners
 

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Mainec. Pleas post pics when installed
Wilco, watch for the SEMA Build thread in the LML section. Norcal Nick should post some in there. If not I will post some toward the end of the the month.
 
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