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Old 05-18-2012, 10:03 AM   #19
butters

 
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Drives: 2010 2SS/RS L99
Join Date: Jul 2011
Location: Chicago, IL
Posts: 1,139
Quote:
Originally Posted by IneedAZ View Post
so whats the differences between the MRT v1 and v2? Not familiar with the brand at all. Does it replace the convertors too? Think Hi flow conv. would be a must. Lastly, if anyone has done convertors back, did u have to have a tune done?
Both MRTs are axle-back systems. Basically just mufflers and the tips. The MRT v1 is a lot louder, like a glass pack, where v2 is quieter at idle, but still has a nice note at WOT. Hope that helps.
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