Elevate your BMW's performance with the JMTC Dual Scroll JM40 K03 turbocharger, meticulously engineered as a reliable and high-performance upgrade compatible with all OEM components. Featuring a high-flow twin-scroll design with an extended tip compressor, this turbocharger ensures early boost delivery and sustained performance throughout the RPM range. Experience exceptional torque, rapid spooling, and sustained power gains across the power-band, offering superior response and increased performance for your BMW.

Benefits:

• High-flow twin-scroll JM40 turbocharger for BMW upgrades
• Extended tip compressor for early and sustained boost
• Outstanding torque and power gains across the entire RPM range
• Compatible with Mini Cooper N14, N18, and Peugeot RCZ 200 (THP engine)
• Fits OEM intake boot and various aftermarket intake systems

MINI B38/B36 JMTC Refurbished Turbocharger offers a complete overhaul to restore turbocharger performance to a like-new condition. JMTC's refurbishment process includes a thorough cleaning and replacement of all internal components that may have been worn or damaged, such as turbine shaft bearings, thrust bearings, pressure seals, cartridges, and end housings. Components not meeting stringent standards are replaced, ensuring optimal performance.

• Thorough Overhaul: Includes cleaning and replacement of all internal components to ensure reliable functionality.
• High-Quality Parts: Only components meeting strict quality standards are used, with damaged parts replaced.
• Extended Warranty: Refurbished units retain JMTC's full warranty for added peace of mind.

Additional Recommendations:

• Pre-Installation Tips: For optimal results, JMTC recommends refurbishing the OEM catalytic converter or using a high-flow downpipe and installing a new oil line. This helps prevent recurrence of previous issues and ensures the turbo operates at its best.

JMTC Super S F56 Turbocharger for MINI

For MINI enthusiasts seeking a powerful upgrade, the JMTC Super S F56 turbocharger is engineered for both street and track performance. Designed with a 50mm compressor and a 9-blade high-flow turbine, this turbocharger offers rapid boost and significant power gains at higher RPMs. It maintains the quick response of the original turbo while delivering increased torque and horsepower.

Key Benefits:

• Billet Compressor: Ensures high durability and performance.
• High Flow 9-Blade Lightened Turbine: Provides quick spooling and efficient power delivery.
• High Strength Internals: Designed to withstand higher pressures.
• Upgraded 360-Degree Bearing: Enhances reliability and performance.
• High-Temperature Alloy Turbine Housing: Resists heat for consistent performance.
• Water-Cooled Bearing Housing: Improves cooling and longevity.
• Quick Spooling Dual Scrolling Housing: Reduces lag and enhances responsiveness.
• Power Increase: Up to 300 BHP for Cooper S and 320 BHP for JCW with supporting mods and ECU tuning.

Important Notes:

• The turbocharger does not include an electric actuator; use the one from your old turbo.
• For optimal results, consider refurbishing your OEM catalytic converter or using a high-flow downpipe. Installing a new oil line is also recommended to prevent future issues.
• Turbocharger rebuilds include a complete overhaul and replacement of any worn or damaged components, with a full warranty on rebuilt parts.

MINI N14 JMTC MCS Refurbished Turbocharger is designed to enhance the performance of your MINI Cooper S with significant power and torque gains. This high-flow, twin-scrolling turbocharger features an extended tip compressor for early and sustained boost, making it ideal for enthusiasts seeking superior engine response and power across the entire RPM range.

• Enhanced Performance: Delivers outstanding torque and power throughout the RPM band.
• Early Spool: Boost starts early and continues into higher RPMs.
• Durable Design: Includes high-temperature alloy turbine housing and water-cooled bearing housing.
• Twin Scroll Turbo: Provides improved response and efficiency.
• Extended Tip Compressor Wheel: Optimizes airflow and performance.

Additional Information:

• Core Charge: Includes a $100 core charge, refundable upon return of the core turbo.
• Compatibility: Fits MCS OEM/Interchange models 53039880163, 53039880118, 53039700163, 53039880181, 53039700181, 53039880118, 53039700118, 53039710163; JCW OEM/Interchange 53039880146.
• Installation Recommendations: Consider installing a new oil supply line and a new or refurbished catalytic converter for optimal performance. A two-year warranty is extended when ordered together.
• Refurbishment Note: This part is refurbished and may have imperfections such as scratches or dents. For a flawless appearance, consider new parts instead.

The JMTCs S45 F56 turbocharger was designed with the street and track enthusiast in mind. We started with our huge 50mm compressor and upgraded quick spool high flow turbine to give you full boost quick and a huge amount of power at the top end. We also designed it to maintain the quick response of the original turbo but deliver much more torque and power.

This turbocharger not only delivers high torque in the low to mid-range but you will also see a power increase at higher RPM. No torque or power loss like you see with the original small 43mm turbo. If you are looking for a great street, track, or strip upgrade that delivers full race performance this is the turbo for you. Don’t be left at the starting line by any other car and get one our S45 turbos today.

S45 Specs

• 50/67mm Billet High flow compressor
• Quick Spooling 45/40mm High Flow exhaust turbine
• High strength internals with 360deg bearing
• Designed for higher pressure and high temperature turbine housing
• Water cooled bearing housing and quick spooling dual scrolling housing
• New electronic wastegate actuator (new turbo only, DV/BOV not included)

Requirements

• 3" full exhaust (to increase life of the turbo and the engine)
• ECU tuning (to increase preset power due to ECU load limits) - Please contact JM Turbo Cooper for local and regional tuners that require a custom tune for it to perform. JM Turbo Cooper
• One step colder spark plugs
• New oil supply line (to increase life of the turbo)

For engine and turbocharger reliability reasons JMTC requires a 3" or larger exhaust (from turbo to exhaust tip, no exceptions). As well as installing a new oil line and one step colder spark plugs. Tuning is not required but will be will help the turbo and engine reach their full potential. Price Includes the core charge of $250 that will be refunded when a rebuttable core is returned to JMTC. Refurbished turbos do not come with a wastegate actuator or one that has not been tested.

Discover the incredible JMTCs Super 42 high-pressure, high-flow dual-scrolling turbo upgrade by JM Turbo Cooper, designed for enthusiasts craving peak performance. With a substantial 42mm compressor, this turbocharger is engineered to deliver early and extended boost compared to the JWC turbo, resulting in outstanding response, torque, and power gains across the entire power band. The 42mm design also ensures an added kick at the top end when you need it most, making it the ultimate choice for those seeking an extreme street upgrade that delivers full race performance. It provides impressive torque, quick spooling, and extended durability. For race applications, consider pairing it with one of our aftermarket exhaust systems to unlock its full potential.

It's important to note that unlocking the extra power requires a custom tune. Running this turbo without a tune will result in minimal to no HP gain.

Estimated Performance Gains:

• Approximately 60hp with a custom tune, intercooler, downpipe, cold air intake, new plugs, basic maintenance, and carbon blasting/cleaning.
• 100hp+ (All of the above) in combination with a ported head, larger valves, ICE pipe, intercooler, and a 2.3/4"+ exhaust.

Please ensure you have a cleaned or new aftermarket catalytic converter and intercooler to avoid potential boost codes.

Key Features of the Upgraded Turbo:

• Brand new turbo with a 42mm compressor
• Lightened high-flow exhaust turbine
• High-strength K04 internals
• Upgraded 360-degree bearing
• Designed for higher pressure
• High-temperature alloy turbine housing
• Dual-scrolling turbine housing
• Water-cooled bearing housing
• Compatible with OEM Intake Boot (N14) and N18 Engines with some adjustments
• Fits AEM intake, NM Eng intake, and Forge Intake (Boot) Hose with minor adjustments.

MINI R55 to R59 JMTC JCW Refurbished Turbocharger N14

The MINI R55 to R59 JMTC JCW Refurbished Turbocharger N14 is engineered to deliver exceptional performance for your MINI. Featuring a high-flow twin-scroll turbine with an extended tip compressor, this turbocharger enhances boost responsiveness and power throughout the RPM range. It’s designed to provide substantial torque, quick spool-up, and sustained high RPM performance. For optimal results, pairing this turbocharger with an aftermarket exhaust system is recommended to fully exploit its power capabilities.

• High-flow twin-scroll turbine for enhanced performance
• Extended tip compressor for improved boost and response
• Delivers increased torque and power across the RPM range
• Designed for durability and high RPM performance
• Includes $200 core charge, refundable upon core return

Additional Information:

• JCW OEM/Interchange Part Number: 53039880146
• Dual-scroll turbo and cartridge
• High-temperature alloy turbine housing
• Water-cooled bearing housing

Notes:

• New oil supply line recommended
• Optional refurbished catalytic converter available for extended 2-year warranty
• Refurbished components may show signs of use, including scratches or imperfections
• CNC work done before porting; exact port matching to within 100 microns cannot be guaranteed

JMTC S42 Turbocharger MINI Cooper Upgraded Turbo K03 - Refurbished

Explore the JMTC S42 Turbocharger MINI Cooper Upgraded Turbo K03 - Refurbished, crafted for MINI Cooper enthusiasts seeking enhanced performance and power gains.

• Upgraded 42mm Compressor: Delivers early spool and sustained boost for enhanced performance.
• High Flow Exhaust Turbine: Lightened design for improved exhaust flow.
• Enhanced Durability: Upgraded with K04 internals and a 360-degree bearing for reliability under high pressure.
• Dual Scrolling Turbine Housing: Provides optimal airflow and efficiency.
• Water-cooled Bearing Housing: Maintains bearing integrity under high temperatures.
• OEM and Aftermarket Compatibility: Fits OEM and aftermarket intakes with minor modifications for optimal fitment.

Upgrade your MINI Cooper with the JMTC S42 Turbocharger for uncompromising performance and power.

Please contact JM Turbo Cooper for local and regional tuners requiring custom tunes.