just going servicing my wrx and i was wondering how much mobil 15/50 costs if any one knows.Also what type of filters do people use genuine or non genuine also what type plugs are best for my car ?Thanks
think fully synthetic mobil 15/50 is about 48, most people use genuine filters as the are less than 10 anyway. and as for plugs, a standard car I'd use pfr6b but modified car I's use pfr7b
If you check with the traders on here you'll find they stock service kits