Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now

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

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.

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • 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 -


      Customer Reviews (6)

      Write a Review

      Ratings Summary

      3.5 out of 5 overall rating from 6 customers

      Installation Time: Full Day

      • September 21, 2019

        4 2008 V6 - Anonymous Installation Time: Weekend


        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.

        Helpful (1)
      • August 23, 2017

        1 2008 V6 - BABA617

        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

        Helpful (12)
      • September 21, 2014

        5 2008 V6 - Taran15 Installation Time: Full Day


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

        Helpful (13)
      • March 27, 2014

        1 2008 V6 - weaver2112 Installation Time: Afternoon

        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.

        Helpful (13)
      • August 26, 2013

        5 2007 V6 - newsomk Installation Time: Full Day

        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.

        Helpful (13)
      • January 29, 2012

        5 2008 V6 - John45 Installation Time: Full Day

        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.

        Helpful (15)

      Questions & Answers (2 answers)

      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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Flywheel

      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

      • V6 - 07, 08, 09, 10

      Fits V6 Manual Mustangs Only

          Related Mustang Categories