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Old 07-17-2013, 02:52 PM   #7
JJH Jimmy
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Join Date: Jun 2012
Location: Schoolcraft, Michigan
Posts: 929
Re: Best Muffler for a LSX?

[QUOTE=cjohnson6772;6177177]Just put TBSS long tubes and 2.5" mandrel SS exhaust on my 6.0L swap. Found some Borla Pro XS for $139 shipped. That is for the pair! 304L SS. Cannot beat the price.

X2 on the Borla's. I haven't got mine on the road yet but it sounded good in the shop when i test fired it.
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1972 GMC Jimmy 4x4 LS Swap
1985 Chevy K20
1994 GMC Yukon
2021 GMC 2500HD Duramax AT4

My "It's a Jimmy Thing" Build
http://67-72chevytrucks.com/vboard/s...d.php?t=583528
Budget Build 1985 K20
http://67-72chevytrucks.com/vboard/s...d.php?t=801565
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