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muffler length

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Old 03-18-2009, 05:24 PM
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Default muffler length

How long is the Stock muffler im looking into getting a new one.
Old 03-18-2009, 05:27 PM
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any auto parts store will tell you if you give them year make model
Old 03-18-2009, 05:34 PM
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Yeah i know i was just wondering cause i wanted to look into them while i was at the computer
Old 03-18-2009, 05:39 PM
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mine looks stock so the can is 18" long and with the conection pipes it 24" total
Old 03-18-2009, 05:44 PM
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thanks man
Old 03-18-2009, 05:54 PM
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Originally Posted by mark's91-XJ
mine looks stock so the can is 18" long and with the conection pipes it 24" total
that about right
but you need a 2-1/4" center inlet and offset outlet 2-1/4"
Old 03-18-2009, 05:55 PM
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yeah im thinking a thrush turbo
Old 03-18-2009, 06:01 PM
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Originally Posted by XJ?2010
yeah im thinking a thrush turbo
that will work and they are cheep
Old 03-18-2009, 06:05 PM
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Yeah more people are running thrush welded as to the turbo which would sound better
Old 03-18-2009, 07:55 PM
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The thrush turbo has a very similar design to a Flowmaster 40 series and will give you a similar sound to that. The standard turbo muffler is a bit cheaper and when I had one I liked the sound alot, certainly a nice rumble for a $20 muffler!
Old 03-18-2009, 08:20 PM
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Originally Posted by funkle95xj
The thrush turbo has a very similar design to a Flowmaster 40 series and will give you a similar sound to that. The standard turbo muffler is a bit cheaper and when I had one I liked the sound alot, certainly a nice rumble for a $20 muffler!
the standard meaning the welded?
Old 03-19-2009, 04:27 PM
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So i just bought a thrush turbo muffler along with new clamps, some type of exhaust joint sealent paste stuff (it was only a few bucks so i thought i would try it)

The bad this is that the muffler from pipe to pipe is only 18 inches so i bought a peice of tubing that i will just cut to size and that should do it.

In the next month i will be getting a new tailpipe. Im just doing it in stages.

I think i'll install it tomarrow night i'll be sure to get a sound clip when im done.
Old 03-19-2009, 04:37 PM
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cool lets hear that thing .i will be looking for one too here soon
Old 03-19-2009, 04:45 PM
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i know im pumped i would do it tonight but the Xj is still at my school shop for the brakes so i will have it tomarrow.

Quick question should i put the extention before or after the muffler. i heard that you want to put the muffler as far back as possible is this true?
Old 03-19-2009, 05:03 PM
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Originally Posted by XJ?2010

Quick question should i put the extention before or after the muffler. i heard that you want to put the muffler as far back as possible is this true?
i don't think it matters much but i would put the extension before the muffler unless it was going to cause some fit issues


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