What? Why are these so expensive? I was completely against spending this kind of money on silly spark plugs until I learned how effective a good spark plug can be, especially on a MINI. Denso technology really comes to play when installed on a MINI and have proven to worth every penny. If you've got some miles on your car or have some performance modifications you owe it to your nice little MINI to have nice plugs to burn that fuel and get the most out of your overpriced gas. Iridium plugs are considered better than Platinum because of increased durability and a higher melting point as well having higher anti-oxidation and anti-erosion. Overall we have seen improved ignition response, and overall better feedback than non iridium plugs.

Available in a "standard" (replacement) heat range as a replacement plug and a "colder" range for cars with upgraded stuff like smaller pulleys, etc. Priced as a set of 4.

Fits these MINI models:
R50: 2002-2006 Hatchback: Cooper
R52: 2004-2008 Convertible: Cooper and Cooper S
R53: 2002-2006 Hatchback: Cooper S Priced individually