muffler delete or glasspack 3.7 -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > WK Grand Cherokee & XK Commander Forum > muffler delete or glasspack 3.7

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Unread 08-25-2014, 09:23 PM   #1
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2007 WK 
Join Date: Jan 2012
Location: pittsville, md
Posts: 99
muffler delete or glasspack 3.7

im wanting to cut the muffler off and put in a straight pipe, or replace muffler with a glasspack, ive got the 3.7 ...has anyone done this or have a sound clip
thanks in advance

Silver wk member#153 OollllllloO
current:07 WK HEMI,QDII,BB lift,load levelers jk wheels Duratrac's
daviszx3 is online now   Reply With Quote Quick reply to this message
Unread 08-26-2014, 12:34 PM   #2
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2010 XK Commander 
Join Date: Jun 2014
Location: concord, ca
Posts: 1,334
your going to get noticeable drone either way, and likely lose low power.
Black WK Club #152
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