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Gt500 mufflers

11K views 5 replies 4 participants last post by  11stangGT 
#1 ·
Are the gt500 mufflers that people are putting on the 2011-12s the ones that are on American muscle for 265???
 
#6 ·
wnt2gofst said:
That would be them.
Are you sure? Lol just wanna make sure cuz that's what I want there is a video on YouTube of roush vs hushpower vs gt500 and I just wanna make sure that's it..
 
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