Going to Install kooks along with catted H. I got new OEM header gaskets, and header bolts. What else is needed? I know I'm missing the bolts for the header to H connection. Anyone know what size or can I just go to homedepot and get ones that work? I also see that normally the headers come with o2 extensions I'm assuming for the rears. Are this really needed? I don't see them available on their site??
Kooks 1 3/4 Install Hardware
- Thread starter devildog1679
- Start date
it is hard to get the o2 wires moved around enough to not use the exten. wires if u have a6 but it can be done . when i done mine i read countless threads of cars getting trouble code that day or later on.if u have a m6 it would be no trouble.
Not to hijack but I just purchased a set of kooks. Just wondering if I need new gaskets?
People recommend you use the OEM gaskets. I got new ones to use.
I just reused my stock ones.
Do you need a tune after you install the new headers?
Yes
Should i get them coated? If so what kind? Do they coat the inside and outside?
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