If I removed muffler off from the catback would it take away power(not enough back pressure) or alow more airflow making more power..........Me and my friend are having a debate since we both have the same car 98' cobra..........
-Jaime

P.S. Do not reply with stupid comments I know its a ricer thing to do but It is just a ? never said anyone was doing it

 

depending on mods you'll lose a little tq and gain a little HP. Not worth it for the loudness it will create though...