Most quiet?? cat-back MBRP or Banks [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Most quiet?? cat-back MBRP or Banks


rspiecha
03-31-2008, 11:40 AM
I want to upgrade my exhaust, and between the cat-back T-304 SS systems from MBRP or Banks, which will be the most quiet in the cab?? and without drone???

Thanks

Rob

GMCTRUCK
03-31-2008, 11:54 AM
If you leave the cat in they're all quiet, even a straight pipe.

Chevy HD
03-31-2008, 11:57 AM
Banks will be the most quiet between those two. Its only slightly louder than stock even without the cat.

DSTRBD
03-31-2008, 04:07 PM
They will sound the same, very close to stock. Is Banks even available in T304?

saratoga
03-31-2008, 04:09 PM
IIRC the Banks is T-409 tubing with a T-304 muffler only.

I have the MBRP 304 cat back and it's really quiet. No objectionable droan at all.

1lowdiesel
03-31-2008, 04:18 PM
IIRC the Banks is T-409 tubing with a T-304 muffler only.


correct, and the banks will be quietier b/c they use a 10" diameter muffler. also if your looking for the quietest i heard that the TTS mufflers are even quieter.

rspiecha
03-31-2008, 04:20 PM
Thanks guys, that explains why the Banks actually costs less than the MBRP cat back system.

Rob