Welcome to Bimmerfest -- The #1 Online Community for BMW related information! Please enjoy the discussion forums below and share your experiences with the 200,000 current, new and past BMW owners. The forums are broken out by car model and into other special interest sections such as BMW European Delivery and a special forum to voice your questions to the many BMW dealers on the site to assist our members!

Please follow the links below to help get you started!

Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series / 4 Series > E90/E91/E92/E93 (2006 - 2013)

E90/E91/E92/E93 (2006 - 2013)
The E9X is the 4th evolution of the BMW 3 series including a highly tuned twin turbo 335i variant pushing out 300hp and 300 ft. lbs. of torque. BMW continues to show that it sets the bar for true driving performance! -- View the E9X Wiki

Thread Tools Display Modes
Old 06-12-2014, 05:28 PM
2inthewh 2inthewh is offline
Registered User
Location: Rockford, Illinois
Join Date: May 2014
Posts: 13
Mein Auto: '08 BMW 328xi
Exhaust Options...2nd Cats+Res?

Going into the muffler shop tomorrow to get some tips welded on my 328. When I do, I want to do something to bring the sound out a little more. I'm looking for something not too loud(muff delete) but rather something that growls and really screams at WOT. After much research, I'm thinking of getting the 2nd cat and resonator deleted. Has anyone had any experience with this, or any suggestions?
Reply With Quote
Old 06-14-2014, 05:32 PM
masterrplan masterrplan is offline
Registered User
Location: Bremerton,WA
Join Date: Jun 2014
Posts: 8
Mein Auto: 2008 335xi Coupe
I could be off the mark here and I've never done a BMW but I've always been really happy with anything made by borla. I've always thought they sounded throaty instead of like an angry hornet.
Reply With Quote
Old 06-14-2014, 07:13 PM
riviera1969 riviera1969 is offline
Location: Sacramento California
Join Date: Jul 2010
Posts: 168
Mein Auto: 2008 BMW 335I STICK SHIFT
I did muffler delete only

The smog here in California is why I don't want to down pipe.
Also I only spend $60 and kept the same OEM tips.

Reply With Quote
Old 09-17-2014, 08:16 PM
louiethexiii louiethexiii is offline
Registered User
Location: Los Angeles
Join Date: Sep 2014
Posts: 3
Mein Auto: Bmw 2013 328i Sedan
HEY I am going to do the exact same thing for my 2013 328i but first i wanted to do some research. Did you already do that? can you tell me how it sounds or post a video please? That would really help! thanks!
Reply With Quote


Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series / 4 Series > E90/E91/E92/E93 (2006 - 2013)
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

All times are GMT -7. The time now is 05:06 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
© 2001-2011 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms