Do borla catbacks sound better and louder than stock?

 

its not a cat back unit- just an axle back unit (pretty much, just a muffler that bolts up) It sounds a tad different, but not $600 worth imo

 

Is this process easily reversible- meaning back to the stock setup when you want to sell your car?

 

Which exhaust system on the market that gives the best flow with the least growl. I hate the loud noise from inside the car. My friend those hondas that are way too noisy. I hate those stupid loud annoying sound from outside and inside of the car made by those hondas.

Any recommendation for my sc300? I just want the air to flow better so that my car can be more efficient thus more power.

Greddy system? Too much!

price sensitive..hehehheeeee

thanx,
md

 

ok

 

just remove all your resonators you will be very happy , sounds throaty like a vette