Borlamouth or Flowmaster?
#23
#24
If you are asking between the Flowmaster and Borla. Both have a totality different sound. Neither have a big advantage in perfomance.... Some will say otherwise but not proven....Just the flavor of the month.
#26
If you want to sound like a pissed off farm truck get the borla...If you want you car to sound good and bad *** at the same time, go with a Flowmaster 1 chamber. All of the other series Flowmaster mufs suck.
#27
If you like the sound of a flowmaster get that one. I have read a lot of threads about the flowmaster cb on these cars. Everyone says they really choke the engine, but I just dont see it. One person even tested back to back runs on a dyno and only lost 5 rwhp over a cutout. That doesn't seem like a lot of restriction to me.