Post by
nzelinsky »
https://forums.nicoclub.com/nzelinsky-u147540.html
Wed Dec 02, 2009 1:34 pm
I can tell you from personal experience that the obx headers are AWESOME.
I put them on my 5.5gen a couple months ago and am completely satisfied, esspecially since they cost less than half the price of cattman's.
According to the org they put out the same power as cattman some say possibly more. The only problem for me was the o2 sensor bung positions. I have one of the secondary sensors unplugged and am running an o2 sensor. Everything works great, the power gain was fantastic and it sounds good too. btw I have mine with a megan test pipe and stock catback.
As for the quality, they are solid contruction and the welds look great. I wouldnt be so sure about buying used but brand new they are only $350 on ebay.