im looking at the idea of going back to stock but i was wondering what can i do to make it even quieter then stock but without loseing power.


and im wondering if i do go back to stock if anyone would want a flowmaster 40 series for there stock muffler. the f-master has only 7000 miles on it since i put it on. but im needing a cat to also could i but a chevy colorado cat on my blazer or ford ranger cat on my truck i would thing so as long as it has a 2.5 pipe

 

i have a stock muffler if your interested ... my cat is bad tho