Online Catalogues for Filters

[AlexB]

I mostly use Purflux, Mahle and Mann-Filter brands in about this order, while keeping Bosch as a reduced performance but still reasonable option.
Note, Purflux is OEM for Renault.
Note, Purflux makes "chevron pleated" oil filters that have about 25% more filter material than the matching Mahle and Mann.
Note, Mahle and Mann make a fully synthetic air filter that seems to be the best for R.S.250 Cup.
Note, do not use K&N air filters - they are as good at filtration as no filter at all - tested!

These are the links to the online catalogues:

https://www.purfluxgroupcatalog.com/cat ... FX&lang=GB

https://web.tecalliance.net/mahle-catalog/en/home

https://www.mann-filter.com/uk-en/catalogue.html