fiveoho 15 Year Member Apr 28, 2005 1,958 16 69 TN Jun 1, 2006 #1 Jun 1, 2006 #1 i have the pro streets on my car and i was wondering why spintech recommends multiple cats to run these mufflers. is it because they are so loud and cats will help quiet them down or is it because without cats, there isnt much backpressure? thanks
i have the pro streets on my car and i was wondering why spintech recommends multiple cats to run these mufflers. is it because they are so loud and cats will help quiet them down or is it because without cats, there isnt much backpressure? thanks
J jaredgoodwin New Member Sep 29, 2004 62 0 0 Jun 1, 2006 #2 Jun 1, 2006 #2 Its because they are loud. But loud is good!
fiveoho 15 Year Member Apr 28, 2005 1,958 16 69 TN Jun 1, 2006 #3 Jun 1, 2006 #3 yes, yes it is! i love my pro streets. much louder than my flows ever were and i like the sound better. thanks man
yes, yes it is! i love my pro streets. much louder than my flows ever were and i like the sound better. thanks man
fiveoho 15 Year Member Apr 28, 2005 1,958 16 69 TN Jun 1, 2006 #4 Jun 1, 2006 #4 so no worries with back pressure with these, right?