Does a filter setup like REM's flow air that much bettr then the stocker? How is it compared to JLP/PSP? I'm assuming REM is better then stock but not as good as JLP/PSP. If this is the case, how much better are the JLP/PSP kits, do they make a noticable difference?

 

The REM intake tube is a direct replacement for the OE boot and connects to the existing mass air unit. Theirs connect to the opposite side of the mass air unit. Actually you could use ours in conjunction with theirs, or as a stand alone unit. It is not better or worse than JL/PSP, it is a different piece all together. We did a dyne on a HD truck with alot of mods and got 9 ft/lbs of torque in crease with our replacement tube.

We are in the process of manufacturing a new power tube which will incorporate the mass air unit and extend to within 12" of the fender. Plans, now, are to make it out of carbon fiber. We do expect a higher performance improvement with the new tube.