What standard pipes are connected to the oem airbox....

Sai?

And is there anything else? Maybe a vac line?

Cheers!

On a vrs btw

Edited 28 February, 201214 yr by BigJase88

just the sai mate.

Any idea on the size of the sai pipe?

what for a filter? i got a 25mm ASH filter from AP motorstore. like so...

http://www.ebay.co.uk/itm/Oil-Mini-Breather-Air-Filter-Fuel-Crankcase-Engine-Car-Bike-Select-Size-/330653295714?pt=UK_Home_Garden_Hearing_Cooling_Air&var=&hash=item7dbd7b8d51#ht_1102wt_905

Then used a copper coupler like this..

http://www.toolstation.com/shop/Plumbing/End+Feed/EF+Straight+Coupler+8mm/d20/sd2698/p34999 which cost about 20p. i pressed that into the SAI pipe (couplers slightly bigger sai pipe, i heated the plastic on SAI so it was softer and it would press in without damaging it) the filter could then be jubalie clipped to te other end of the coupler. I not have the option to refit the Air box if needed.

Thanks for the help