Hi thinking of upgrading the stock air filter on my 2005 Boxster s. was thinking going for a K&N E2295.
Has anyone fitted this
IS it a good option does it go straight in without any errors on the ECU
OR is there any better options out there.
The cost of this seems pretty good well under £50. what sort of performance gain is there and is it worth it
Don't know if this topic already here but would appreciate any help and info