I didnt have my buddy available for a fly by video but here it is at idle and while starting up. I had already drove it from the golf course so this isnt a "cold start" but it sounds much better with the hi-flows compared to just the magnaflow muffler itself. The sound is a lot deeper and throatier but with the clean magnaflow sound. Love it!!!

http://www.youtube.com/watch?v=jTo3AWkljwU



Here is the before video with just the magnaflow muffler!


http://www.youtube.com/watch?v=HygtallpToM

 

Sounds great!

 

X's 2

 

x3, very clean sound. Which ones of the 94000 series cats did you go with?

 

X4! Good work!

 

I went with the 94106. Worked out great just had to have some pipe added to them because they are obviously shorter then the OEM cats and had to have the 02 sensor installed after the hi-flows. I am loving the new sound and saving gas because now I dont have to get into it everytime just to hear her pur!!!

94106
http://www.performancepeddler.com/de...CT_ID=MAG94106

 

So hi flows do increase MPG...?

 

They usually do, they do flow alot better without steel resonation packing inside of them.

 

hahaha Absolutely or at least thats how I justify these things to the wife!