RS2 airbox or BMC CDA?

[M_GORDON]

Hello friends.
I have an ABY with RS2 conversion (not all), and I buy a CDA filter.
This is a cone of cotton with carbono box; and it´s work better than original airbox with replacement filter; but it´s better than the RS2 original box?

Some one say me if that BMC CDA airfilter is bad and I don´t know.

[Rusty]

Personally I'd go for the RS2 option...

[GazzaG60]

given the choice the rs2 box. if you are staying with a box you want the biggest surface area possible.

[Rusty]

It's the same filter, slightly revised design of the upper half and a bigger inlet trumpet.

I've just modified the OE box, a lot cheaper!

[andyg plym]

i have a carbon air box too. they sound lush but dont suffer from heatsoak etc. Better performance from stock airbox tho. trust me ive experimented loads with both!

[andyg plym]

http://www.s2forum.com/forum/showthread.php?t=29490

[M_GORDON]

i have a carbon air box too. they sound lush but dont suffer from heatsoak etc. Better performance from stock airbox tho. trust me ive experimented loads with both!

I don´t understand you correctly.
Who is better?

[M_GORDON]

It's the same filter, slightly revised design of the upper half and a bigger inlet trumpet.
I've just modified the OE box, a lot cheaper!

I think that the RS2 box is bigger too! Not only the trumpet