Hello all,
I am wondering why people buy HFC or Test pipes. When dealing with the smell of unburnt fuel, CEL, and emission testing... It seems about $600 for 5hp... correct me if i'm wrong, but it seems like $$ could be better spent.
...or is it just a matter of getting every last drop of HP from the car. I thought a Cat-Back exhaust pretty much got all the gains that could be had via exhaust.
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Thanks all,
