Originally Posted by jpristel
I'm trying to get some product info on the K&N apollo closed air systems to see if 2 of these would fit under the hood, you might also want to take a look at these. They'll probably save a lot of time engineering an airbox.
http://www.knfilters.com/universal/apollo.htm
i tried to buy a set when they first came out and had them on order for a month ... was little more than vaporware at the time.
i made a mock up of them and they would fit at a an angle... they have a built in venturi which is very desirable. their least desirable trait is the use of the k&n oiled filter (it can harm the MAF sensor if enough oil makes its way down the intake path ... very common thing with k&n filters ... even if you oil it yourself sparingly unlike the factory) ...