What is the quietest catback system available that still gives performance gains?

 

borlas

 

yup.. gotta agree. Borla is nice but a bit quiet. Had a SI/SO installed last summer, it was a real nice system, but too quiet for me. It's actually for sale!!

Roland

 

Thanks for the feedback. I've currently got a magnaflo cat-back installed. It has a nice sound, but its a bit loud in the cab at freeway speeds, 75 or 80 mph. I'm going to have a resonator installed to beat the sound down a little. If that isn't enough, I'll look into the Borla exhaust, although I hear they are pricy.