I'm looking to replace my rusted out Flowmaster (40 series) on my 89 Civic
DX. Is there such a thing as OE sound (quiet!) in performance mufflers?
Specifically, I'd like to minimize the noise inside the car (I don't really
care what it sounds like on the outside, and if it weren't so darn loud
inside the car now, I'd be happy with my current mufflerless system).
Thanks in advance.