For those who have an I4, what's your guys' exhaust setup?

MagnaFlow seems to be the preferred choice. I added a custom y pipe to my i4 along with 2 MagnaFlow 14832 mufflers. It looks great and sounds great once I get to 3k rpm and above, if you need more than that you will have to do further mods. Sent from my LG-H810 using Tapatalk What can I do to so th...

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I have the 2009 accord lx-s and I added a takeda sri and a magnaflow 14832 with no stock resonator. After that, I added Techron Concentrate Plus Fuel System Cleaner and I noticed that my mpg went down from 21 to 19. I drive mainly city. Any ideas why this happened? Is it possible there's a leak in t...

I was wondering what's everyone's audio setup. I have an aftermarket stereo pioneer avh-2500bt and MTX Magnum Audio MB210SP with rockford fosgate amps. I definitely want to replace all my speakers plus tweezers and add an amp to them so I was wondering what you guys have. I mainly listen to EDM and ...

jman64cola wrote:You need to put a resanator or 2 on your exhaust to get rid of the rasp that with a good muffler will give you a deep growl.

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Can you name some good mufflers for a 2009 coupe i4? Thanks man. I want one that's loud and deep.

I installed a Magnaflow 14832 and deleted the stock resonator but it has a ricey rasp tone. It's not deep and doesn't really growl. What can I do to fix this? I wanted to change it to a greddy muffler as well. What are my options in terms of achieving a deep and loud growl basically whenever my foot...