Originally Posted by mtx3ron
Thanks for the help that was the filter i was looking for .
Just a word of caution regarding INS boxes. The INS box only reduces the intake noise, so you need still to oil soak the filters that came into them.
When assembling, at least the Serpent ones, is good to put a strip of fiberglass tape just to seal where the two pieces interlock. A tip to see if the INS box is correctly sealed is you need to be able to stop the engine closing the two holes of the INS box. If you aren't able to stop it, you have an air leak on it.
And not... don't think on a INS box like a restrictor plate like Nascar, thru the holes could flow more air than in the 9mm restrictor you can put into your engine.