Engine Performance

The M7 Speed Standard Diameter, lightweight direct replacement crank pulley will add power, acceleration and performance to your MINI. Weighing in at a scant 16.4 ounces, (an amazing 88.5% less than factory) the lightweight M7 Speed Standard Diameter Crank Pulley reduces crankshaft rotational mass which equals additional increased horsepower, torque and throttle response. This is a DIRECT REPLACEMENT PART for the factory OE crankshaft pulley which always fails. can be used on the non supercharged R50 or R52 Generation 1 MINIs or the supercharged R52S and R53 generation 1 MINIs. 

Each M7 Speed product is Engineered....Tested....and Proven to PERFORM!

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Bundle Special | Buy 1 Water Tank & 1 Power Steering Tank | SAVE $$$ & get a FREE Stant Cap

Is your coolant tank or Power Steering Tank leaking? It is or it will be because the Gen 1 MINI suffers from a design flaw.  The plastic tanks are mounted directly above the exhaust manifold. And we all know how plastic and heat do not get along. Eventually your OEM tank will fail from the heat-guaranteed. Keep your fluid where you need it most--in your car--with Canton Racing  heavy gauge aluminum tanks offered exclusively by M7 Speed. Fabricated from heavy gauge aluminum and beautifully TIG welded by American craftsman. Available in raw aluminum or matte black powder coated finish.

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NEW Lower Price!

The M7 Speed Stage I Ignition Pak for all Generation 1 MINIs includes a high performance MSD Blaster Coil (36,000 volts), MSD 8.5 mm high performance spark plug wires and your choice of high performance NGK Iridium Spark Plugs (set of 4 - available in two different heat ranges) 

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This belt is recommended for use with the SPRINTEX Supercharger kit with drive pulley combinations. See the fitment table for the correct application.

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This belt is recommended for use with the SPRINTEX Supercharger kit with drive pulley combinations. See the fitment table for the correct application.

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PERFORMANCE POWER PACK for GEN 1 Supercharged MINIs

PERFORMANCE POWER PAK FOR GEN 1 INCLUDES:

• M7 Speed 16% Overdrive Supercharger Pulley
• M7 Speed 4% Ultra Lightweight Crank Pulley
• Micro-V drive belt - correct length for your pulley selection
• NGK Iridium Spark Plugs (Set of 4) 
• M7 Speed 100% Silicone Intercooler Boots (Red, Blue, Black or Lime Green)

With well over a decade of experience, the tuning experts at M7 have carefully hand picked these six components to work in harmony to produce good reliable power increase with a 100% bolt-on kit. 

 

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TOP QUALITY BELT TENSIONER

Belt slippage is one of the main reasons your Gen 1 Supercharged MINI looses performance as time goes on. If you are adding a M7 Overdrive Pulley kit or just changing out your drive belt consider replacing the belt tensioner for optium peak performance.

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EVERYTHING YOU NEED IN ONE KIT!
Buy the M7 Speed High Performance Power Pak bundle and save $$$$ compared to buying the components separately. This bundle includes our 6 most popular performance enhancing parts for the Gen 1 Supercharged MINI.  

A great bolt-on power kit for the Gen 1 Supercharged MINI Cooper at a great savings.

• M7 Speed Cold Air Intake Kit (C.A.R.B. approved  EO  D-766)
• M7 Speed 16% Overdrive Supercharger Pulley
• M7 Speed 4% Ultra Lightweight Crank Pulley
• Micro-V drive belt - correct length for your pulley selection
• NGK Iridium Spark Plugs (Set of 4) - Standard, +1 Colder, +2 Colder available
• M7 Speed 100% Silicone Intercooler Boots (Red, Blue, Black or Green)

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EVERYTHING YOU NEED IN ONE KIT!
Buy the M7 Speed MAXX Performance Power Pak bundle and save $$$$ compared to buying the components separately. This bundle includes our 11 most popular performance enhancing parts for the Gen 1 Supercharged MINI.  

This one bolt-on kit transforms your tired and meek Gen 1 MINI into a WOW Ride. At a great savings too!

• M7 Speed Cold Air Intake Kit (C.A.R.B. approved  EO  D-766)
• M7 Speed 16% Overdrive Supercharger Pulley
• M7 Speed 4% Ultra Lightweight Crank Pulley
• Micro-V drive belt - correct length for your new overdrive pulley set.
• M7 Speed 100% Silicone Intercooler Boots (Red, Blue, Black or Green)
• M7 Speed Exhaust Heat Shield
• M7 Speed Billet Aluminum Oil Catch Can
• Aluminum Water Tank with 16 PSI Stant Cap
• MSD 36,000 Volt Ignition Coil
• NGK 8.5mm Spark Plug Wires
• NGK Iridium Spark Plugs (Set of 4) - Standard, +1 Colder, +2 Colder available

PROUDLY MADE IN THE USA

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EVERYTHING YOU NEED IN ONE KIT!
Buy the M7 Speed Ultimate Performance Power Pak bundle and save $$$$ compared to buying the components separately. This bundle includes our 14 most popular performance enhancing parts for the Gen 1 Supercharged MINI.  

This one bolt-on kit transforms your tired and meek Gen 1 MINI into a WOW Ride. At a great savings too!

• M7 Speed Cold Air Intake Kit (C.A.R.B. approved  EO  D-766)
• M7 Speed 16% Overdrive Supercharger Pulley
• M7 Speed 4% Ultra Lightweight Crank Pulley
• Micro-V drive belt - correct length for your pulley selection
• NGK Iridium Spark Plugs (Set of 4) - Standard, +1 Colder, +2 Colder available
• M7 Speed 100% Silicone Intercooler Boots (Red, Blue, Black or Green)
• M7 Speed Exhaust Heat Shield
• M7 Speed Billet Aluminum Oil Catch Can
• Aluminum Water Tank with 16 PSI Stant Cap
• Power Steering Tank with cap
• MSD 36,000 Volt Ignition Coil
• NGK 8.5mm Spark Plug Wires
• Belt Tensioner (Optional)
• Borla "Cat-Back" Type Exhaust

PROUDLY MADE IN THE USA

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PREVENTS CARBON BUILD-UP

Filter out the performance robbing oil mist in your crankcase vent system. This oil mist creates an oil film in critical places throughout the engine-- such as the intercooler-- where clean surfaces are critical to maximized heat transfer and on your MAF sensor (Mass Air Flow) where the film will cause the sensor to send a false signal to your ECU killing performance. Install an M7 "Engineered...Tested...Proven" Oil Catch Can System today!

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High Performance High Strength for RACING APPLICATIONS

• 1385mm long for use with M7 Tuning 4% Crank pulley and 16% Supercharger overdrive system.

Gates Racing Micro-V Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat resistance of stock  belts.When using the M7 Tuning 4% Crank pulley and 16% Supercharger pulley together, it is necessary to use a shorter drive belt or risk slipping or throwing the stock belt. M7 Speed offers a correct length high performance drive belt that works perfectly with 4%/16% set-up!

Gates Racing Micro-V Belt Features:

• Precision Belt Profile. Belts are precision ground, not cut, so they fit the pulley with absolute perfection.
• Durable, Heat-resistant Overcord. The heat-resisting polyester fabric is reinforced with a patented EPDM compound.
• Super Strong Tensile Cord. High-modulus, low-stretch polyester means Herculean strength for high load-carrying capability.
• Heat Beating Undercord. Aramid reinforcement in a patented EPDM compound for three times the heat resistance and durability of standard belts.
• Specially Engineered Adhesion Layer. Our patented EPDM compound gives Gates Racing belts extended service life.

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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High Performance High Strength for RACING APPLICATIONS

• 1379mm long for use with stock diameter crank pulley and M7 16% Supercharger overdrive supercharger pulley.

Gates Racing Micro-V Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat resistance of stock  belts. When using the M7 Tuning 16% Supercharger and stock diameter crank pulley together, it is necessary to use a shorter drive belt or risk slipping or throwing the stock belt. M7 Speed offers a correct length high performance drive belt that works perfectly with your set-up!

Gates Racing Micro-V Belt Features:

• Precision Belt Profile. Belts are precision ground, not cut, so they fit the pulley with absolute perfection.
• Durable, Heat-resistant Overcord. The heat-resisting polyester fabric is reinforced with a patented EPDM compound.
• Super Strong Tensile Cord. High-modulus, low-stretch polyester means Herculean strength for high load-carrying capability.
• Heat Beating Undercord. Aramid reinforcement in a patented EPDM compound for three times the heat resistance and durability of standard belts.
• Specially Engineered Adhesion Layer. Our patented EPDM compound gives Gates Racing belts extended service life.

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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Power Up Supercharger Drive Kit | Instant Bolt-On Gen 1 Horsepower

Kit includes: M7 Speed 16% Overdrive supercharger pulley, M7 Speed 4% Lightweight Overdrive crank pulley, Proper length Micro-V Drive belt for this pulley combination. Add NGK Spark Plugs and save an additional $10

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NEW PRODUCT-NOW AVAILABLE IN A HIGH LUSTER POLISED FINISH

Just as the plastic coolant tank, the plastic power steering tank is mounted directly above the exhaust manifold.  Installing a M7 Speed designed and Canton Racing manufactured power steering tank provides bullet-proof strength, reliable performance  and awesome looks. Match this with your Canton water tank and you have a show stopping look that is only seen on hotrods and show cars.

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Torque Solution Engine Mounts: With Torque Solution engine mounts you will see and feel a difference in your vehicle. These mounts are made out of high grade billet aluminum material and steel. You can rest assure that with our superior material and design you will get optimal performance for years and decades to come. The mounts feature 70 durometer bushings which keep vibrations down to a minimum while keep your engine in place under hard acceleration, cornering, and braking. Weather you have a street, strip or autox/road race built car, Torque Solution mounts will deliver the performance you need under all conditions. Learn More

Cut down on the ever-destructive under hood heat in the engine compartment without adding complex, hard to install parts. The M7 Exhaust Heat Shield is custom contoured and fits on top of the factory aluminum heat shield above the exhaust manifold or header of your R50, R52 or R53 MINI Cooper.

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NOW COMES WITH A FREE STANDARD CAP! ($15.99 VALUE)

Is your coolant tank leaking? It is or it will be because the Gen 1 MINI suffers from a design flaw.  The plastic pressure tank is mounted directly above the exhaust manifold. And we all know how plastic and heat do not get along. Eventually your OEM tank will fail from the heat-guaranteed. Keep your coolant where you need it most--in your engine--with Canton Racing expansion tanks offered by M7 Speed. Fabricated from heavy gauge aluminum and beautifully TIG welded by American craftsman. Available in raw aluminum, matte black or gloss red.  (Colors are special order)

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Have you ever noticed how crisp and responsive your car was after that initial warm-up period, and wanted to keep that feeling for the rest of the day? The M7 180 deg F [82 deg C] Thermostat is the solution. Not only does the engine maintain its fresh-start power, but also the under-hood temperatures are greatly diminished.

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MUST HAVE ITEM

The M7 Water Temperature Kit for all Generation 1 & 2 MINIs is a small addition that easily helps answer the question no one else can; “What is my water temperature?” Installation of this kit will give you peace of mind knowing your engine is running in a safe temperature zone while blasting canyon roads or trying to keep up with the 996 in front of you on track day.

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Cleaning and service kit for the M7 2 stage foam filters used on MAXX-Flo intake, R53 CAI and AGSR-2 intake systems. Learn More

A larger 4% oversize speed increasing crank pulley will add just that little extra added supercharger boost and performance. This beautiful design is a result of advanced computer modeling and high precision CNC machining. Made in the USA from billet 6061-T6 aerospace grade aluminum alloy with a deep black anodize coating, the M7 Speed 4% oversize - speed increasing pulley will provide a lifetime of reliable use. Weighing in at just 13 ounces and supplied with a brand new high strength ARP bolt and precision ground flat washer, the M7 Speed 4% crank pulley is best in class. Each M7 Speed product is Engineered....Tested....and Proven to PERFORM!

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Direct replacement for the stock (non-JCW) crankshaft & supercharger pulley set-up.

1404mm long

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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This is the drive belt to use when running the M7 Speed 4% Crank pulley and stock (on-JCW) Supercharger pulley together.  1423 mm long.

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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This is the drive belt to use when running the M7 Speed 4% Crank pulley and 16% Supercharger pulley together.  1385mm long.

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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When using the Stock Crank Pulley ot the M7 Tuning 2% Crank pulley and 16% Supercharger pulley together, it is recommended to use a shorter drive belt or risk slipping or throwing the stock belt. M7 Tuning now offers a shorter-than-stock high performance drive belt that works perfectly with both pulleys! Comparable to the factory MINI JCW belt. 1379mm long.

Download our Drivebelt Recommendation Chart for more detailed information on the correct belt choice for your application. CLICK HERE

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NEW SHIPMENT JUST ARRIVED!

Replace your dull, black, dry-rotted intercooler boots with a new set of M7 100% silicone replacements. Add cool looks and stop lost performance from small leaks caused by old age and heat damage. A great low-cost project that's easy to install. Available in black, red, or blue.

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Add a water temperature gauge to your MINI. Easy to install. Accepts any standard 1/8" NPT (1/8" pipe) temperature sending unit. Learn More