QTP Electronic cut out
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From: Villa Park, IL
QTP Electronic cut out
Anyone got one on there 05-07 cobalt ss?
If you did how much was the total purchase of buying and installing?
What was the HP gain over stock exhaust?
how illegal is it?
Seems cheaper than a catback true or false?
If you did how much was the total purchase of buying and installing?
What was the HP gain over stock exhaust?
how illegal is it?
Seems cheaper than a catback true or false?
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