3" exhaust on milly S - Mazda Forum
LinkBack Thread Tools
post #1 of 1 (permalink) Old 10-14-2018, 09:44 PM Thread Starter
Junior Member
Join Date: Apr 2018
Posts: 25
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
3" exhaust on milly S

So my question is in the title. Has anyone ran a 3" exhaust on a 2.3 S? I haven't seen or heard of anyone doing anything as such. I know 2.5" is stock but there is so much room for improvement in the exhaust system. Both downpipes are way to small and have way to many sharp bends in them. There is a reason the catalytic converters clog up. Not enough flow through the cats. I mean they do go from a decent flowng manifold down to a bottle neck of 1-1/2" pipe then back to a 2.5" exhaust. Let me know what you guys think.
taylor_hindman is offline  
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Mazda Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Posting Rules  
You may post new threads
You may 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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome