YOUWSH

For those running this setup I've got 2 quick questions:

1) Where exactly is it drawing 'cold' air from? I see two openings being the bottom and on the left hand side.

2) Replacement K&N filter size is?

MissionRx7

I have the M2 Box and yes it draws air from the bottom

gracer7-rx7

iTrader: (16)

Yep. Draws from alongside the radiator.

As for the K&N #, search as its been posted here a bunch of times. I don't have the part number handy.

YOUWSH

So would it be necessary to cut that lining that runs down the side of radiator in order to draw more air in?

darkside7

iTrader: (12)

depends on the radiator. I had to cut the lining on my mazda comp radiator.

wickedywick

iTrader: (3)

some part numbers
RU-0820
RB-0720
RD-0720

YOUWSH

Cheers guys

YOUWSH

So basically 2 of the above are for the actual airbox itself and the last would be for the airpump?

wickedywick

iTrader: (3)

no just some numbers i found that others used.

http://www.pettitracing.com/rx7/index_intake.htm

theorie

iTrader: (31)

i suggest getting filters that are smaller in diameter because it's a tight fit in there.

i have the recommended filters and as you can see it's a squeeze, i had to put a dent in the lower filter to fit the top filter, and even still the top filter presses against the lid

wickedywick

iTrader: (3)

I like the clear cover. Plexi?