Turbo Charger JMTC Performance K03: 42mm

Details

The JMTCs Super 42 upgrade high pressure high-flow dual scrolling turbo uses our big 42mm compressor to give you boost that starts early and last much longer than even the JWC turbo. This turbocharger delivers outstanding response with torque and power gains across the entire power-band and the 42mm design gives you extra boost at the top end when you need it most. If you are looking for an extreme street upgrade that delivers full race performance this is the turbo for you. It will deliver great torque, spool early, and last long. For race applications we recommend one of our aftermarket exhaust systems which will allow this turbo to reach its full potential.

Product Info

    Upgraded 42mm compressor
    Lightened High Flow Exhaust Turbine
    High strength K04 internals
    Upgraded 360deg bearing
    Designed for higher pressure
    High temperature alloy turbine housing
    Dual scrolling turbine housing
    Water cooled bearing housing

Requirements

    2.75” full exhaust
    ECU tuning (to remove ECU preset power limits)
    One step colder spark plugs

Fits all models R series Mini S and JCW N14 and N18 engines.

Notes: for engine and turbocharger reliability reasons JMTC recommends 2.75"and upgraded catalyst (there are 2 on all MCS and JCW 2013 on) on an engine with minimal upgrades and 3” on an engine with a lot of upgrades.
The price Includes the core charge of $250 that will be refunded when a rebuild able OEM core is returned to JMTC.

Refurbished turbos have the same warranty as the new turbo however they have been previously used so they may have defects. Refurbished turbos may have scratches, dents, and the housings can be cracked we also machine, modify and weld the housings so they may have defects. We guarantee that they will function, perform, and operate normally as well as a new unit or we wouldn't waste our time rebuilding them. Any issue that might cause functional or performance issues have been repaired or replaced. If you are concerned about visual defects please purchase a new unit.

Notes:
-Recommend one degree colder or JCW spark plugs  (not recommended Bosch or Beru).
- In order to get the full warranty the factory oil line will need to replaced with the upgraded oil line linked here.

The 42mm MINI Turbocharger is one of the many MINI Cooper Parts and Accessories that we carry and will fit the following MINI Cooper Models and Years:

Gen2 MINI:

R55 MINI Cooper S Clubman: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

R56 MINI Cooper S Hatchback: 2007, 2008, 2009, 2010, 2011, 2012, 2013

R57 MINI Cooper S Convertible: 2009, 2010, 2011, 2012, 2013, 2014, 2015

R58 MINI Cooper S Coupe: 2011, 2012, 2013, 2014, 2015

R59 MINI Cooper S Roadster: 2012, 2013, 2014, 2015

R60 MINI Cooper S Countryman: 2010, 2011, 2012, 2013, 2014, 2015, 2016

R61 MINI Cooper S Paceman: 2013, 2014, 2015, 2016

R-Fifty WHAT?? Confused about what model MINI you have? We’re here to help. Check this out for more information.