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Air filter replacement DIY

Posted: Tue Jul 04, 2017 7:24 pm
by Silver7
Hi all, dealer wants £156 to supply and fit air filters, is there a DIY to do it yourself? And if you do replace them yourself does it invalidate the warranty? Car is due year two service @ 16k and was thinking of doing the air filter and pollen filters myself. Also they want to regard the air con @ £76? Seems early.

Thanks in advance

Re: Air filter replacement DIY

Posted: Tue Jul 04, 2017 9:01 pm
by smudge
Yes, ITG - available from many options. Circa £130 for the pair and better airflow also. 4 screws per filter and loosen the clip around the hose and it's an easy swap. There are others, but I've always run ITG's since I added the Capristo and not had any issues. One did deteriorate but ITG replaced without any issues at all.

Re: Air filter replacement DIY

Posted: Tue Jul 04, 2017 10:08 pm
by Silver7
Ok thanks - can the itg
invalidate the warranty? The car is stock exhaust wise

Re: Air filter replacement DIY

Posted: Wed Jul 05, 2017 12:45 am
by smudge
Cant see how. My dealer has never questioned it. The paper filter audi fit is a bag of <beep> anyway.....

Re: Air filter replacement DIY

Posted: Wed Jul 05, 2017 9:34 am
by Acprc
I use BMC filters, easy DIY job

Re: Air filter replacement DIY

Posted: Wed Jul 05, 2017 5:22 pm
by Silver7
Thanks itg or bnc it is then!

Re: Air filter replacement DIY

Posted: Wed Jul 12, 2017 7:25 am
by Brooner
I've had ITG in mine since new with no issues
On my second set can't be bothered cleaning them I just replace every year
But probably nothing in it between the two

Re: Air filter replacement DIY

Posted: Wed Jul 12, 2017 7:05 pm
by Silver7
Ok thanks but itg or bmc have an advantage over standard

Re: Air filter replacement DIY

Posted: Thu Jul 13, 2017 1:18 am
by smudge
Just a tad! The standard is made of paper, so airflow through it is dire in comparison. There are charts out there stating what volume of air is pulled through from manu's vs stock, but I don't recall where now. Give a high-reving, cramped, hot running V8 more air and it's going to be happier. Not 150bhp more happier, but happier regardless!!

Re: Air filter replacement DIY

Posted: Fri Jul 14, 2017 10:37 pm
by Silver7
Ok thanks - just needed some reassurance it is worth moving from OE

Re: Air filter replacement DIY

Posted: Mon Jul 17, 2017 7:37 pm
by smudge
Just get it done!!

:roll: