Quote:
Originally Posted by sspddmn
I currently have an AWE track exhaust cat back. My county here just started upping enforcement on vehicle exhaust ordinance thanks to the uptick in sideshows. My question is has anyone Frankensteined their aftermarket non-NPP exhaust with their OEM NPP valves? Meaning has anyone measured and cut out the portion of pipes on the NPP exhaust that houses the valves and then weld them into the aftermarket exhaust? This way I can retain my AWE and use the functionality off the NPP valves. Is this even doable? Spent a lot on this exhaust and I don't want to have to spend another $2300 for a valaved Corsa or Borla. Thanks in advance.
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Your going to either change the exhaust or put in some resonators.
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