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Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53

Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53
Selected: NMG1633
Mini Cooper Clutch Kit Os Giken Grand Touring Gts1cd Gen1 R52 R53
Grand Touring Street Kit
Qty:
Specially Priced Item
$1755.99
Part No: NMG1633
Estimated Availability: Apr 09
Internet Price $1755.99
High Quality Grand Touring Clutch and Flywheel Upgrade kit from OS Giken for your MINI. A performance street set-up with 'stock-like' pedal pressure perfect for daily driving.

Giken products costs slightly more than the factory flywheel and clutch replacements, but offers higher quality and durability. The integrated flywheel, clutch, and pressure plate design provides a 'matched' and 'balanced' solution.

Fits the following models with the 6-Speed Manual Transmission:

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

For a more 'Performance' oriented Clutch/Flywheel upgrade, see NMG1630 Performance upgrade kit.

For the 2007+ R56 Cooper S Hatchback, 2008+ R55 Cooper S CLUBMAN, and 2009+ R57 Cooper S Converbibles, see G2NMG1640.

Kit includes Clutch Disc, Pressure Plate, Flywheel, Flywheel Bolts and a metal Throwout Bearing. Enclosed Flywheel Bolts MUST be used with this kit.

For matching OS Giken Super Lock Limited Slip Differential, take a look at NMG1010.

If you need a rebuild kit for these clutches, see Mini Cooper Clutch Kit Overhaul Kits.

NOTE: The stock 'twin-mass' flywheel uses sprung plates to absorb gearbox vibrations. The Giken unit is a single mass unit which may increase gearbox noise.

The Grand Touring clutch kits are designed for daily driven high performance vehicles. GT clutches provide the comfort of the stock clutch’s pedal feel with improved durability.

OS Giken Clutches: Through our research and development of high performance engines, we realized the need for the production of higher quality, more durable clutch systems to meet the rigorous demands of race and sport driving. Our OS clutch is able to transmit engine revolutions and output to the drive train without loss. They are made of the highest quality materials and their durability is second to none. Our continual research and development has brought about many improvements and we are confident that our clutches can meet the demands of even the most heavily modified vehicles.

What is the difference between an OS Giken clutch and another companies clutch?
Through years of development and since its first introduction to the public in 1983, OS Giken clutches have always focused on extraordinary durability, drivability, and effective power transmission. In order to properly develop a clutch system to maximize drivetrain performance, OS Giken determined that it would be most effective to engineer and manufacture clutch kits as a clutch/flywheel package. By doing so, a clutch kit can be installed which has already been properly matched to your MINI. Additionally, the design, engineering and manufacturing of OS Giken clutch kits promote improved durability (through friction plate material which is carefully selected and alloyed so that the plates match with the materials of the flywheel and center plate), maintained drivability (through revised leverage mechanisms to provide higher disk pressure while reducing pedal effort), increased longevity (through a superior design and usage of extra manufacturing processes for strengthening).

Read OS Giken's FAQ's.

In 1975, OS Giken made it's memorable entry into the racing world with the its unparalleled Four Valve DOHC TC16-MAII/TC24-B1 engine and firmly established itself as one Japan's most innovative race engineering companies.

Because all of OS Giken's designs and concepts are based on sound engineering and quality manufacturing, their reputation for reliable performance and durability is unparalleled.

Consequently, OS Giken’s drive train products are commonly the first choice for professional race teams in Japan, because in order to finish first you must first finish the race.

When the time comes, an 'overhaul' kit is available.

Note: Depending on inventory, this product may need to be supplied from the manufacturer overseas. Delivery 'may' take 4 weeks.

Installation Torque Specifications:

Cover bolts: 13 lb-ft

Housing bolts (attached to back side of flywheel): 13 lb-ft

Diaphragm spring bolts: DO NOT TIGHTEN OR LOOSEN

Flywheel bolts: 66 lb-ft in a criss-cross pattern

Manufacturer's Guarantee

  • All OS Giken goods are guaranteed to be in working order and free of manufacturing defects
  • All OS Giken products are intended for off-road use, no warranty is provided
  • No Returns on purchases over 90 days old
  • No Returns on items that have been installed on a vehicle or items that cannot be resold as new and unused
  • All Returns are subject to a 25% Restocking Fee (Valid Warranty Claims Excluded)
  • All returns are subject to approval by OS Giken USA Inc prior to acceptance

 

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This Item (NMG1633) Fits the following cars:
  • 2006
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Automatic
  • 2006
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Manual
  • 2006
  • MINI Cooper
  • R52 Convertible
  • Automatic
  • 2006
  • MINI Cooper
  • R52 Convertible
  • Manual
  • 2006
  • MINI Cooper S
  • R52 Convertible
  • Automatic
  • 2006
  • MINI Cooper S
  • R52 Convertible
  • Manual
  • 2006
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Automatic
  • 2006
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Manual
  • 2005
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Automatic
  • 2005
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Manual
  • 2005
  • MINI Cooper
  • R52 Convertible
  • Automatic
  • 2005
  • MINI Cooper
  • R52 Convertible
  • Manual
  • 2005
  • MINI Cooper S
  • R52 Convertible
  • Automatic
  • 2005
  • MINI Cooper S
  • R52 Convertible
  • Manual
  • 2005
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Automatic
  • 2005
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Manual
  • 2004
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Automatic
  • 2004
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Manual
  • 2004
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Manual
  • 2003
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Automatic
  • 2003
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Manual
  • 2003
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Manual
  • 2002
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Automatic
  • 2002
  • MINI Cooper
  • R50 Hatchback /Hardtop
  • Manual
  • 2002
  • MINI Cooper S
  • R53 Hatchback /Hardtop
  • Manual
Related Technical Articles:
Performance Clutch Flywheel & LSD from Giken
Created: September 25, 2015
Performance Clutch Flywheel & LSD from Giken
Created: December 12, 2013
...
R55 / R56 MCS Clutch Bleeding Instructions
Created: March 29, 2011
The clutch operates using brake fluid. It draws off the brake fluid reservoir via a black tube on the side. Fluid flows from the reservoir into the cylinder above the clutch pedal (when there is a negative pressure). Then when the pedal is pushed the pedal cylinder pushes fluid through the tube into the clutch slave cylinder which activates the clutch.
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