done a bit of reading and think i know what one to get but want to know the owner options of the hahn/rdfabs/vulcan intake manifolds.

i seen there were some issues with fitment on the vulcans (possible an earlier model than is being sold now?) haven't heard much about the rdfabs, but it looks like clearance is no issue and it is the cheapest, and hahn as usual is good quality but also the most expensive.

for those that own any of those (or any other aftermarket intake -- not concerned with the saab IM) what kind of issues have you had with them?

 

I have the rdfabs intake manifold and the quality is second to none. It will take a little more work to use then the hahn manifold since it just uses barb fittings instead of bolting the stock sensor right to the manifold. You will also have to do something with the pcv port in the head. I am tapping the port and using a barb fitting to run a vented catch can.

 

gmp intake manifold looks sexy, my contrbution

 

i retract my first assumption, the GMP intake is the most expensive, not the hahn lol