Spec Lightened Aluminum Flywheel
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Spec Lightened Aluminum Flywheel

SKU:  SB09A
WEIGHT:  20.00 lbs
brand: SPEC
Our price: $459.95
 
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Average customer rating:
4.98 out of 5
(based on 393 votes and 0 reviews)
 

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Details

Want to lose nearly 13 pounds of unsprung weight? The Cooper S Factory Dual Mass Flywheel weighs in at nearly 27 lbs while this lightweight flywheel weighs in at 14.5 lbs. Imagine what reducing that much unsprung weight will for your MINI. SPEC billet aluminum flywheels are recommended as a replacement for OEM cast steel flywheels for use in street and racing applications.

The spec lightweight aluminum flywheel was designed and tuned specific to the MINI engine, torque values, weight and HP. Best when used with a upgraded Spec clutch, the insall time is likely going to fairly high, so while you've got the car apart, it would be a good idea to do the clutch upgrade at the same time. By decreasing unspung weight, like wheels and tires, a lightweight flywheel can actually free up horse power that was being robbed by heavy flywheels and tire/wheel combinations. When going to a lighter flywheel, expect throttle response to be quicker and revs to raise a bit quicker, also there may be a slight increase in engine noise as well as slight drop in RPM's between gears due to the rotational mass being lower. SPEC billet aluminum flywheels are also CNC machined and exceed SFI standards for high stress racing applications. These units are recommended for highly modified street or racing vehicles, and for mildly modified street cars that can benefit from reduced rotating mass without the loss of daily drivability.

The body of the flywheel is made of tempered aluminum for ultimate strength and lightest possible weight. The 1/4 inch thick friction plate is a 1050 high carbon alloy, for incredible durability with any friction disc material, even iron. The plates are secured to the body by stainless steel rivets. The ring gears are pressed on and secured with grade 10 fasteners.

The Spec Aluminum Flywheel is one of the many MINI Cooper Parts and Accessories that we carry and will fit the following MINI Cooper Models and Years:


Gen1 MINI:

R50 MINI Cooper Hatchback: 2002, 2003, 2004, 2005, 2006

R53 MINI Cooper S Hatchback: 2002, 2003, 2004, 2005, 2006

R52 MINI Cooper Convertible: 2004, 2005, 2006, 2007, 2008

R52 MINI Cooper S Convertible: 2004, 2005, 2006, 2007, 2008

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Customers' comments

These camber plates are very well built structurally, improved the handling of the car dramatically, but IE built this unit around a very low quality bearing. By increasing the camber in the way that this unit does, it puts more load on the bearing and within only a couple months of installing it, the bearing becomes noisy, than gets sloppy, and than you car sounds like your front end is going to fall off on mild bumps. We installed these fixed camber plates following the instructions to the letter and within a few months, every set had to come off the cars they were on.
Vic Gregory

Im in Australia, so receiving my products within two weeks was great. Just arrived today and im so stoked to be doing up my Mini Cooper S with some very cool accessories. A huge thanks to the team at Outmotoring.com for their continuing support and answering all my stupid questions, of which i asked many, even before i had placed an order. Rare levels of customer service. Materials used in products appear to be of high quality so i will update when i have finished installing them. Once again, thankyou
Scotty

Great first mod knocks out two birds with one stone (great power gains, amazing sound enhancement) for a great and really low price! 10/10 would recommend
tyler hlavacek

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