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Description
Clutch Masters BMW Flywheel Friction LockSometimes it takes a leap in technological advancement to solve those problems. One issue a lot of high powered cars can run into is the possibility of the flywheel coming loose. Flywheels can come loose for a variety of reasons, but once this happens you can pretty much kiss your crank goodbye. Typically if the flywheel comes loose it will end up welding (fretting) itself to the crankshaft and typically damages the crank beyond repair. This can end
Sometimes it takes a leap in technological advancement to solve those problems. One issue a lot of high powered cars can run into is the possibility of the flywheel coming loose. Flywheels can come loose for a variety of reasons, but once this happens you can pretty much kiss your crank goodbye. Typically if the flywheel comes loose it will end up welding (fretting) itself to the crankshaft and typically damages the crank beyond repair. This can end up being an incredibly costly problem. We've teamed up with global engineering powerhouse, 3M, to offer their friction shim technology specially developed for flywheel applications to provide that extra level of protection. Dubbed Flywheel Friction Locks, our FFLs consist of a nickel-coated steel substrate with partially embedded diamond particles. When placed between the flywheel and crank, the diamonds “bite” into each surface. With an installed thickness of .006"-.009" an FFL will not significantly alter assembly spacing. FFLs are easy to assemble and can be reused after disassembly. To sum that up, by installing a Flywheel Friction Lock you give yourself a much better chance of the flywheel not coming loose in the first place, and if for some reason it does, you'll have an extra layer of very hard steel that can prevent the flywheel from damaging your crankshaft. It has been proven that our FFLs offer a simple and cost-effective way to reliably handle up to 5× higher shear forces and transmit up to 5× higher torque than conventional systems with no other modifications.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2010 | BMW | 135i | Base |
| 2000 | BMW | 323i | Base |
| 2001-2003 | BMW | 325Ci | Base |
| 1987-1993,2001-2003 | BMW | 325i | Base |
| 1987-1993 | BMW | 325is | Base |
| 1988-1991 | BMW | 325iX | Base |
| 2001-2003 | BMW | 325xi | Base |
| 2000 | BMW | 328Ci | Base |
| 1999-2000 | BMW | 328i | Base |
| 1999 | BMW | 328is | Base |
| 2001-2003 | BMW | 330Ci | Base |
| 2001-2003 | BMW | 330i | Base |
| 2001-2003 | BMW | 330xi | Base |
| 2009 | BMW | 335d | Base |
| 2007-2009 | BMW | 335i | Base |
| 2009 | BMW | 335i xDrive | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2001-2003 | BMW | 525i | Base |
| 1999-2000 | BMW | 528i | Base |
| 1975-1978,2001-2003 | BMW | 530i | Base |
| 2014-2016 | BMW | 535d | Base |
| 2014-2016 | BMW | 535d xDrive | Base |
| 2008-2016 | BMW | 535i | Base |
| 2010-2016 | BMW | 535i GT | Base |
| 2011-2016 | BMW | 535i GT xDrive | Base |
| 2009-2016 | BMW | 535i xDrive | Base |
| 2008 | BMW | 535xi | Base |
| 1988-1991,1995-1999 | BMW | M3 | Base |
| 1995 | BMW | M3 | Lightweight |
| 2001-2005 | BMW | X5 | 3.0i |
| 2001-2005 | BMW | X5 | 4.4i |
| 2002-2003 | BMW | X5 | 4.6is |
| 2004-2005 | BMW | X5 | 4.8is |
| 1999-2000 | BMW | Z3 | Coupe |
| 1999-2002 | BMW | Z3 | M Coupe |
| 1998-2002 | BMW | Z3 | M Roadster |
| 1998-2000 | BMW | Z3 | Roadster |
| 1989-1993 | Toyota | Supra | Base |
| 1989-1992 | Toyota | Supra | Turbo |
| 1993-1998 | Toyota | Supra | Twin Turbo |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2176 reviews
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Product Reviews
★★★★★ 5
Most satisfying purchase in years!
Color: Silver
I bought this watch as part of the Black Thursday Deals. I didn't expect much frankly, but I've been mightily impressed by its quality and utility. As a timepiece and as an accessory, this is a great buy. The face is easy to read, the second-hand sweeps exactly on the second marks (a rarity these days in even fairly expensive watches) and it keeps good time (one second per day fast so far). The day/date are a good size and pretty easy to set using the industry standard crown-pull method. The brushed aluminum case appears durable and yet it's comfortable. The strap is thin but of good quality; it has 13 holes and will fit a wide variety of wrist sizes. Overall, I'm totally satisfied and have no hesitation in highly recommending this outstanding watch.
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Reviewed in the United States on December 11, 2023
★★★★★ 3
Solid, if basic, cheap watch.
Color: Black
This is a solid, if basic, quartz watch. It keeps good time, and the NATO strap is comfortable. Though some have had complaints about it's waterproof rating, I've had no issues with that. But...
The lume (glow-in-the-dark) is pretty weak and doesn't last long. I expected that, but it actually bothers me more than I thought it would. The date window is small and hard to read; which is fine because a month after I got it, it lost the ability to change the date (April has 30 days, but I can't skip over the 31st to the 1st) If I cared about the date function, that would be a deal breaker.
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Reviewed in the United States on May 2, 2025
★★★★★ 5
What time is it? Time to buy this watch!
Color: Blue
This is a great watch at an unbelievable price. You get quality materials, durable construction, reliability and style, all for a great price. I wear this watch more than my others, and I have quite a few, but this one has that "it" factor. I get a lot of compliments on it and love the aesthetic. It keeps time well and has a pretty long battery life. The fit is also great too since it very adjustable.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Good value
Color: Black
Surprisingly good watch at this price. Compatible with common 20mm NATO straps. Have worn mine extensively despite owning more expensive field watches. Got the black model and switched to a Bond NATO strap. Good legibility, light but not cheap feeling. Lots of great affordable field watches out there from Timex, Militado, Addiesdive, etc, but at the sub $20 price I think this is one of the best values.
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Reviewed in the United States on January 18, 2026
★★★★★ 4
Semi-tough and inexpensive
Color: Blue
I purchased this watch because I needed one that I could put into harms way without hesitation; I also needed it to survive. Inexpensive and semi-tough. A tall order. So far so good! Bonus points for appearance. Color coordination and it looks pretty good, lightweight and adjustable for the cost of three gallons of gasoline!
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Reviewed in the United States on May 14, 2026