it won't necessarily be a problem. especially if you port your o2 housing and that's easy. but trust me, it won't be an issue. you'll see more gains with a matching o2 housing, sure. but, wait to upgrade that when you upgrade the turbo.
it won't necessarily be a problem. especially if you port your o2 housing and that's easy. but trust me, it won't be an issue. you'll see more gains with a matching o2 housing, sure. but, wait to upgrade that when you upgrade the turbo.
Rich
2006 Mitsubishi Lancer Evolution IX
Originally Posted by OldDirtyNoSeven
I have the MR downpipe on my GST. I had absolutely no fitment issues.