View Single Post
      03-12-2012, 09:11 PM   #20
neilvosko
Lieutenant Colonel
neilvosko's Avatar
United_States
89
Rep
1,529
Posts

Drives: 335i e92 FBO
Join Date: Dec 2011
Location: miami

iTrader: (19)

muffler

how did the additional muffler work ot for ?????


Quote:
Originally Posted by mattsfeir View Post
I have the same setup (single muffler, catless midpies, catless downpipes) but with an AT. It definitely drones below 2,500 rpm under load.

Getting a Magnaflow 11379 installed in the midpipes tomorrow, hopefully that will get rid of the drone. Thought about going the Vibrant route, but wanted something with more sound absorbing material as the exhaust can't be too quiet IMO.

http://www.magnaflow.com/02product/d...rtnumber=11379
Appreciate 0