I recently bought a filter from a main dealer who told me that if I changed the oil/filter on my 2002 748 that I could invalidate my warranty. This was an interim 3000 mile oil change, not a service.
What else can invalidate your warranty?
AFter market cans
Power commander
sidestand bypass
slipper clutch
open clutch cover
stainless/titanium bolts
non 'original' fittment tyres
carbon cam covers etc.
Seem also remember hearing that any 'race' bit are sold with no warranty.
Comments from you knowledgeable lot would be appreciated.
