LS1 speed custom true dual inside
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LS1 speed custom true dual inside
Is this what your exhaust sounds like?
http://www.exhaustsoundclips.com/sou...p_headers.html
If so let me know,this is the only thing I have heard that I like better than gmmg.
http://www.exhaustsoundclips.com/sou...p_headers.html
If so let me know,this is the only thing I have heard that I like better than gmmg.
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