iamkeniff

iTrader: (16)

i run a cone filter to 4" piping. pretty simple, but no need for a box and my truck doesnt suffer at all

j_ahlheim

iTrader: (2)

I'm with keniff k&n cone filter 4in pipe although I do want to wrap the pipe to avoid heat.

Area47

ken, i more or less tried to make my own intake tube.

iamkeniff

iTrader: (16)

i didnt make an intake tube, i just used 4" aluminum tubing with some spectra 4" couplings
consists of :
90* 4" coupling to 4" aluminum tubing into the MAF (2 couplings) into a 90* 4" aluminum tubing into a 4" coupling into a 4" exhaust pipe with a cone filter

j_ahlheim

iTrader: (2)

pl4yboy

iTrader: (1)

Don't forget that the MAF in the NNBS changes after 09 into a Ford two screw type instead of the flow through type.