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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
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Description
Spec 07-1/09 BMW 335 3.0L Steel Flywheel (8-Bolt)SPEC Flywheels are CNC manufactured at an unheard of . 001 tolerance, in an industry where the standard is . 010. This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SFI certification. The automotive component most responsible for insuring optimum clutch performance and life
SPEC Flywheels are CNC manufactured at an unheard-of .001 tolerance, in an industry where the standard is .010. This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SFI certification.
The automotive component most responsible for insuring optimum clutch performance and life is the flywheel. The flywheels contribution to power transfer is three-fold.
Firstly, the flywheel should provide a consistent and friction enhancing surface for the clutch disc. Flywheels also aid in proper inertia, which is determined by the flywheel weight. Inertia controls the ratio of power to acceleration and can make a vehicle faster or slower based on gear ratio, tire type, vehicle weight, power output and even the location in the powerband output is achieved. The weight of a flywheel and amount of inertia it provides can also effect drivability. Lastly, the flywheel must provide a true balance at rpm, which means no dimensional runout that produces engine damaging and power robbing vibrations and allows smooth engine revolutions.
To allow for specific inertia needs, SPEC flywheels are made in high carbon billet steel and aircraft quality billet aluminum. The aluminum and most steel SPEC units are rebuildable and feature a replaceable steel friction plate that is made from a friction- enhancing steel metal specially formulated for optimum clutch bedding and holding power. The aluminum and steel materials provide a light and medium weight option for all types of racing. SPEC spends a lot of time and effort on research and development of optimum flywheel dimensions and weights for all types of driving and racing and can optimize your MOI (moment of inertia) to maximize your cars output and performance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
4.2 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
fits and works for s1 as well
Size: 16 Fl Oz (Pack of 1)
I bought this for my omni eufy s1, and it fits. For some reason it doesn't confirmation of it clicking in place.
But it has the same exact size and shape as the one being sold for exclusively for the s1. All you have to do is take off the stick, push it down, and then push it in.
So it fits, it just doesn't give auditory confirmation when you're putting it into the base station. Which is weird but whatever. I got this because it was $4 buck cheaper then the other one they're selling.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Real Ceramic Coating
Size: 16 Fl Oz (Pack of 1)
Great product, 100 % recommended.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
It works
Size: 16 Fl Oz (Pack of 1)
It works great. Don't know how long it will last after a few car washes
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Very Very Good Product
Size: 16 Fl Oz (Pack of 1), Size: 16 Fl Oz (Pack of 1)
The description says ToreTark helps keep dirt and grime away from your vehicle after use. I applied this product on my vehicle November the 9th. Today, (Two Weeks later, without cleaning) November 23, 2025, I cleaned the outside of my Tacoma. I cleaned the driver's side of the truck using dry towels only. The passenger side of the truck I used my favorite cleaning product. ToreTark was easy to apply, the driver's side is still shining with only a dry cloth to wipe it down. The passenger side is still shining although I used my favorite cleaner. The wax quality I can't judge, don't know the appropriate description. All I can say is it is still one heck of a protective shine. I am not a professional car cleaning guru. For the weekend shiners, you will like this product.
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Reviewed in the United States on November 23, 2025
★★★★★ 4
Good product but overpriced
Size: 16 Fl Oz (Pack of 1)
Good product but overpriced
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Reviewed in the United States on January 19, 2026