When I went to buy these headers alot of websites were saying will work with 06 wrx.others just for 08-12 only wrxs. So 711 dollars later there here and I went to put them only to find out that it keeps hitting my oil filter housing and refuses to go on. Looking on u tube seeing 07 wrx with the same headers that will not work on my 06 im thinking what did I do wrong. I like el headers and just wondering if anybody can help. P.s. I know the older wrxs had a problem with oil pan but I have the 2. 5 oil pan so no problem there.