Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

Spec Billet Aluminum Flywheel (June 07-10 V6)

Item 60032
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $463.99 You Save 13% ($60.12)
Our Price


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Designed Specifically and Only for Use with SPEC SF66 Clutch Kits
    • CNC Machined from Billet Aluminum
    • Faster Power Delivery
    • Better Acceleration
    • Fits 2007-2010 V6 Mustangs Built after 5/2007
    Replacing Factory Clutch? When replacing your stock 2007 to 2010 Mustang's clutch with a new SPEC clutch, you also have to replace your stock flywheel so your new clutch will seat properly. This flywheel is designed specifically for use with SPEC SF66 clutch kit, it will not fit the stock or other brand aftermarket clutches.

    Quality Construction.
    CNC machined to an unbelievable tolerance of .001 for an ideal balance and perfect surface, this flywheel is also made from top quality billet aluminum to minimize the amount of rotating mass. Best of all, aluminum SPEC flywheels are re-buildable and feature a replaceable steel friction plate made from a friction-enhancing steel compound formulated for optimum clutch bedding and maximum power transfer.

    Better Acceleration. Step up from a steel flywheel to a billet aluminum SPEC unit and experience better acceleration and a more responsive engine. By simply reducing your flywheel's rotating mass, your engine doesn't have to expend as much power to get it moving, translating into faster delivery of your Mustang's power.
    Application. This Spec Billet Aluminum Flywheel is specifically designed to be used on 2007 to 2010 V6 Mustangs (built after 5/2007) equipped with a Spec SF66 Series Clutch Kit.

    Technical Note. This Flywheel is not compatible on Mustangs built before June 6th 2007 equipped with a Spec SF66 Clutch. They will require the use of the Spec Flywheel part# SF66A.

    Fitment: 2007 2008 2009 2010 Details

    MPN# SF66A-2

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Flywheel
    Installation Info
    Tech Specs
    Flywheel Specifications
    Year/Model: 2007 - 2010 V6 Manufacturer: SPEC
    Material: Billet Aluminum Bolt Pattern: N/A
    Hardware Included: Yes - see photo SFI Certified: Yes
    Will it fit my Mustang?

      Customer Photos (2) Submit Your Photo

      View All 2 Photos

        Questions & Answers (2)

        2 Top Rated Questions

        does it work 2010 v6 automatic ?? what is effect?

        • The Spec Billet Aluminum Flywheel will not work with your 2010 Automatic V6 Mustang.

        Helpful (0)

        2010 v6 does it works?

        • This Spec Billet Aluminum Flywheel will work on a 2010 V6 Mustangs equipped with a Spec SF66 Series Clutch Kit

        Helpful (0)
        Post Your Question

          Customer Reviews (6) Write a Review

          Overall Rating 3.5

          out of 5 stars

          Installation Time:Full Day

          • Performance Gain 3.833333 3.8
          • Fit 3.833333 3.8

          • 4/5

            Installation Time: Weekend

            September 21, 2019


            Overall an upgrade from the stock steel flywheel. I’ve noticed a difference in better acceleration due to the weight savings (this is about 10 lbs lighter than stock). Install was confusing due to the position of the pilot bearing. Spec flywheels have the pilot bearings already installed into them whereas the stock pilot bearing is installed into the end of the crankshaft. When installing it will not fit directly into place as the stock flywheel which is mainly where the confusion was. Just line up the bolt holes and torque to spec and you’ll be good to go. Overall this is worth the investment if you’re looking to upgrade.


            Year: 2008 Submodel: V6

            Helpful (1)

          • 1/5

            August 23, 2017

            Spec flywheel

            I believe the product is OK if you want to replace the clutch and flywheel every year not only that but hope n pray you dont get a defect will take you forever to replace spec Wanted me to pay the shipping to return the defective fly wheel had to speak to American muscle in order for them to ship me new fly wheel and labels to return the fly wheel


            Year: 2008 Submodel: V6

            Helpful (12)

          • 5/5

            Installation Time: Full Day

            September 21, 2014


            Increased performance in acceleration and drives easier than with the stock flywheel. I recommend this product.


            Year: 2008 Submodel: V6 Snohomish, WA, USA

            Helpful (13)

          • 1/5

            Installation Time: Afternoon

            March 27, 2014

            Failed after 15000 Miles.

            Baught the flywheel and accompanying clutch kit from Spec. It lasted 1/4th the amount of miles that the original factory clutch lasted with easier driving. It was installed by a master mechanic. It did not provide any real improvement in performance. Stay away from this product.


            Year: 2008 Submodel: V6

            Helpful (13)

          • 5/5

            Installation Time: Full Day

            August 26, 2013

            Spec billet aluminum flywheel

            This flywheel is much lighter than the OEM product. It matched up very well with the spec stage 1 clutch I put in at the same time and works well. The clutch grabs the new flywheel very well with no slippage and really ramps up the rpm's quickly. My only possible complaint and I don't know if it's really a problem from reading the online forums is the distinct smell of hot clutch when even driving normally. I have over 1000 miles on the car after the 500 mile break in and still get the smell pretty bad at times but it does seem to be diminishing now somewhat. No slippage that I can tell but the smell is definetly the clutch. Many on line report a strong clutch smell for a good while after the install so I'm not worrried as long as it doesn't start to slip. Overall, very good pairing.


            Year: 2007 Submodel: V6

            Helpful (13)

          • 5/5

            Installation Time: Full Day

            January 29, 2012

            Proven performance(300S Sharrod Mustang)

            Had a retired ford mechanic install the fly wheel, best to install Spec clutch kit, slave cylinder along with flywheel at the same time. Usually when one goes out, it's just a matter of time when the rest of the components will malfunction. Prior to installing, find out what year car was manufactured. Just because car is 2008 it could be made in 2007, so flywheeel specs could be different. Can get those numbers off door jam. Alot cheaper than ford dealership prices. If not sure, call American Muscle customer service, they're were very helpful. Ordered on a night, was shipped the next day. I received it two days later. John D.


            Year: 2008 Submodel: V6 Chesapeake,VA

            Helpful (15)

          Related Mustang Categories