Mufflers with the least rasp?

[five.slow]

stock mufflers

Weak!!! Lol.

 

[Zevox]

Magnaflow Street axle backs running the rest stock with no rasp at all. Pretty mellow, too. Its just a little louder than stock but sounds so good when downshifting and letting the motor slow itself down. If you want loud this is not your option though. Good news though, these things do not drone!

 

[nosympathy]

deepest no rasp I've heard is the Corsa mufflers.

I have the Borla S-Types and they do rasp without the cats. Nothing terrible and I wouldn't say I notice it often, until I have someone around me with something far less raspy.

I went from the Roush with an O/R X to the Borla S-Types with an O/R H and will never go back.

Am looking at the corsas tho

 

[32fountain]

GT500 mufflers sound great IMO. No drone on the highway either.

What he said. I agree 100%. Great price and great deep tone.