Fits the following Cooper S models with the Turbocharged N18 engine:

05/2009-2013 R56 MINI Cooper S Hatchback
05/2009-2014 R55 MINI Cooper S Clubman
05/2009-2014 R57 MINI Cooper S Convertible
2012-2014 R58 MINI Cooper S Coupe
2012-2014 R59 MINI Cooper S Roadster
2011-2014 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman

Note: Fits the Cooper S with the N18 engine.

Factory replacement Fuel Injectors. Fuel Injectors sold individually - 4 required per car.

Fits the following Cooper S models with the N14 engine:

2007-05/2009 R56 MINI Cooper S Hatchback
2008-05/2009 R55 MINI Cooper S Clubman
2009-05/2009 R56 MINI Cooper S Convertible

Fits the following Cooper S models with the Turbocharged engine:

2007 up to 05/2009 R56 MINI Cooper S Hatchback
2008 up to 05/2009 R55 MINI Cooper S CLUBMAN
2009 up to 05/2009 R57 MINI Cooper S Convertible

Note: Fits the Cooper S with the N18 engine.

Fits the following Cooper (non-S) models:

2007-2013 R56 CooperHardtop
2008-2014 R55 Cooper Clubman
2009-2015 R57 Cooper Convertible
2012-2015 R58 Cooper Coupe
2012-2015 R59 Cooper Roadster
2011-2016 R60 Cooper Countryman 
2013-2016 R61 Cooper Paceman

Also used on the following Cooper S models:

2002-2006 R53 Cooper S Hatchback
2005-2008 R52 Cooper S Convertible

NOTE: NOT compatible with the new 3rd generation 2014 F56 MINI Hatchback.

Factory replacement Fuel Injectors. Fuel Injectors sold individually - 4 required per car.

Fits the following Cooper S models with the N18 engine:

05/2009-2013 R56 MINI Cooper S Hatchback
05/2009-2014 R55 MINI Cooper S Clubman
05/2009-2015 R56 MINI Cooper S Convertible
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman

MINI Factory replacement Fuel Injector with O-Rings. Fuel Injectors sold individually - 4 required per car.

Fits the following Cooper (non-S) models with the N12 and N16 engines:

2007-2013 R56 MINI Cooper Hatchback
2008-2014 R55 MINI Cooper Clubman
2009-2015 R56 MINI Cooper Convertible
2012-2015 R58 MINI Cooper Coupe
2012-2015 R59 MINI Cooper Roadster
2011-2016 R60 MINI Cooper Countryman
2013-2016 R61 MINI Cooper Paceman