Supertech Exhaust Valve for 2007-2013 R55 R56 R57 R58 R59 MINI Cooper S. WMW has found one of the most common cylinder head failure to be burnt exhaust valves. These exhaust valves manufactured by Supertech are sodium filled Inconel valves. These Supertech valves are black Nitrite coated and available in 28.8mm or oversize 29.8mm.
Supertech valves also use single groove valve keepers so select that option as the stock keepers won't fit.
Sold individually or sets of 8 for intake.
Sold individually or sets of 8 for intake.
Fits:
- 2007-2010 Cooper S R56
- 2008-2010 Clubman S R55
- 2009-2011 Cabrio S R57
- 2009-2014 JCW Hardtop R56
- 2009+ JCW Cabrio R57
- 2009-2014 JCW Clubman R55
- 2011-2014 Cooper S R56
- 2011-2014 Clubman S R55
- 2011+ Cabrio S R57
- 2011+ Countryman S R60
- 2013+ Paceman S R61
- 2012+ Coupe S R58
- 2012+ JCW Coupe R58
- 2012+ Roadster S R59
- 2012+ JCW Roadster R59
