UK-POLOS.NET - THE VW Polo Forum

Posted: **Sun Oct 21, 2012 11:06 am**

what size diamter will fit the end of the maf housing, looking at bmc foam filters

Posted: **Sun Oct 21, 2012 11:31 am**

May as well just take disconnect the pipe and measure it mate?

Posted: **Sun Oct 21, 2012 11:34 am**

If its standard maf, its 70mm. If updated, you'll have to measure it yourself!

Posted: **Sun Oct 21, 2012 2:41 pm**

is the standard one, thanks buddy

saved me alot of time

Posted: **Sun Oct 21, 2012 10:17 pm**

http://www.jsperformance.co.uk/accessor ... -neck.html

i have myself confused now, i think this is the one i should be getting to go on the end of the maf housing right?

Posted: **Tue Oct 23, 2012 11:57 pm**

if the diamter of the maf housing is 70mm, then i would be right in getting the 73mm to fit over?

Posted: **Wed Oct 24, 2012 1:59 pm**

Use a silicon piece as a reducer

Posted: **Thu Oct 25, 2012 10:53 am**

ordered a 70mm to a 73mm reducer so im on it! itg filter to be ordered soonish, thanks for the help guys!

Posted: **Sat Oct 27, 2012 9:13 pm**

new question! secondary air hose, need a filter to go on there right? what will fit?

Posted: **Sun Oct 28, 2012 4:52 pm**

look what i found by my back door!

Posted: **Sun Oct 28, 2012 5:18 pm**

ITG sell a filter to go there
ebay ones are a gamble, my one didnt fit

Posted: **Sun Oct 28, 2012 5:50 pm**

ive measured the internal diamter at about 24mm so i think i get a 25 mm and a bit of force might work...

cone air filter