A Dave F kit passed my limit on eBay tonight selling for £216! So going to go for the cheaper alternative.
I'm looking at the K&N kits instead as I know the Dave F uses the same 57i filter, just has a different guard.
What's the filter the Dave F kit uses? Is it this one? http://www.knfilters.com/search/prod...x?Prod=RC-4690 If anyone can measure up.
Looking at the 57i kit, it doesn't seem to have the 2nd tube/filter to bring air across like the Dave F does, or I might be missing something.