Exhaust question...
Ok.. I have an o/r x-pipe with flow 40's dumped..also replaced the smaller section of pipe before the mufflers to 2.5...anyways would I get more power out of a cat-back.If so about how much and why? Would it make my car quieter?
ORIGINAL: perfect.disguise
Ok.. I have an o/r x-pipe with flow 40's dumped..also replaced the smaller section of pipe before the mufflers to 2.5...anyways would I get more power out of a cat-back.If so about how much and why? Would it make my car quieter?
Ok.. I have an o/r x-pipe with flow 40's dumped..also replaced the smaller section of pipe before the mufflers to 2.5...anyways would I get more power out of a cat-back.If so about how much and why? Would it make my car quieter?
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