dp to o2 install
dp to o2 install
need help trying to install perrin dp on megan o2 housing; seems that the o2 housing's holes are way to small for stock spring bolts; anybody have this problem before? I tried to search and came up empty;
If you stripped the bolts then of course they are not going to fit. Get new bolts. The megan 02 is meant for stock hardware. Use the donut gasket from your stock piece and get new bolts.



i guess i will just use the supplied gasket that i found and apply some sealant and test that to see if there will be any leaks or fitment issues;