[ObiChen]

Hey guys, I have those headers on car for almost two years. It was bought from forum member mapleridge. Here is his ad thread http://www.e90post.com/forums/showthread.php?t=772142

I'm selling it because I got the AA headers, but this one is pretty good too. The price I'm looking for is $399. It's only one third of AA header's price which is $950USD + shipping + tax, very good for people who want to test the water but don't want to invest a lot at beginning. Those headers with this price have even better price/value ratio than any other headers!

Everything was good during the two years I have it, no problem at all. It makes the car sound amazing, and improves fuel efficiency from 14.8L/100km to 13.5L/100km(I didn't reset the computer, so the actual consumption should be even lower). Also if you have 3 stage IM and AA tune, you will feel noticeable power increase after 3000 rpm. The only two problems of catless headers are the smell and drone. But any catless headers will have those two problems, if you want to go catless, you have to take it. Fortunately we still have the secondary cats. So the smell only appears when you cold start the car, after the car warms up, the smell will be gone. And the drone only appears around 2500 rpm. My solution is to avoid keeping engine at 2500 rpm for too long.

I'm not plan to ship at this time, but will consider it if no one wants to take it in local. PM me if you are interested

[Ali-E90]

How did the catless headers affect your e-test? Was it done under the new system (connecting to OBD) or old system (sniff test)?

[ObiChen]

Originally Posted by Ali-323i

How did the catless headers affect your e-test? Was it done under the new system (connecting to OBD) or old system (sniff test)?

I don't need to do that yet cuz my car is 2011

[ObiChen]

bump