Morning guys. Bare with ne here i might be stating the obvious and i apologise if i am. Il start buy sayin i have done a little research using the search facility on the old age question of 'are iridium plugs worth the extra money' for my b16a2 and ive decided they are. So i searched on ebay for civic vti/b16a2 ect ect plugs and a few results came up with prices ranging from 30to40 quid But i was a little confused on what part number plug i needed so i went on the american ngk website and just cross referenced car to part number and found i needed bkr6eix-11. So i just searched the part number on ebay and tonnes of results came up with prices starting at £20!!. Just thought id share the tip. Just search the part number!!