[mitzi]

Originally Posted by TrailBrake

I would have thought your UR HFC would already have a long bung for the 02 sensor. Mine looks like the following and the bung spaces it out much like Vibrant does.

http://www.ultimate-racing.com/Produ...09_HFCat.shtml

It does (have a longer bung), so i dunno. Anyways, I'm thinking of buying the Megan racing mechanical o2 fix version 2. It's got a 90 degree angle so the o2 sensor cables can reach it.