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I'm waiting on a few more parts to come in and then I'm going to do this swap. I know the PVC hoses get relocated on the new manifold, but I've read I'll need to plum into my intake tube for the fresh air side. Do I need a 3 port catch can for this mod, or is a 2 port fine? Also, any recommendations on a solid catch can around $100 or less? Thanks in advance!
 

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You don't have to do a catch can for the gen 4 intake, but you do either have to A: plumb a 3/8 barb port to your intake tube (make sure it's sealed well) or B: just install a simple breather filter to the passenger valve cover. The dirty side of the PCV will hook up the same as the gen 3 to the top of the intake. If you just have to have a catch can, the 2 port basic bitch Moroso one for 99-06 trucks will work.
 
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