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
Win An Eibach Sportline Kit! Enter Daily

Ford Performance Rocker Arm Shim Kit (79-95 5.0L)

Market Price $17.61 You Save 12% ($2.03)
Our Price


FREE Shipping on orders over $49

  • Item 50310

Will this fit your Vehicle?

Change Vehicle Help?
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

    • Correct Lifter Preload
    • Genuine Ford Racing Part
    • Set of 32 Shims
    • Fits 1979-1995 5.0L with Ford Racing Roller Rocker Arms
    Correct Lifter Preload. Adjusting the pedestal mount rocker arms on your 5.0L Mustang can be a nightmare, but now with the Ford Racing Rocker Arm Shim Kit you can easily obtain the correct lifter pre-load.

    Kit Includes. The Ford Racing Rocker Arm Shim Kit includes (16) 0.030" thin shims and (16) 0.060" thick shims, which can be used to reduce lifter pre-load by 0.030" (thin shim), 0.060" (thick shim), or 0.090" (thin plus thick shim).

    Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

    Application. This Ford Racing Rocker Arm Shim Kit is designed for use on 1979-1995 Mustangs equipped with a 5.0L engine running M-6564-A50, M-6564-B351, M-6564-C351 or M-6564-E351 Ford Racing bolt-on roller rocker arms.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Details

    MPN# M-6529-A302

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (32) Rocker Arm Shims
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (1) Submit Your Photo

      View 1 Photo

        Questions & Answers (1)

        1 Top Rated Question

        Do you recommend what cam I need for the most I can get from pedestal mount truck heads on a stock 302 truck engine rebuilt stock ,the block was not roller but has the mounts for bridle to go with roller cam if I need to I can go carb 1/8 th mike drag car 86

        Post Your Question

          Customer Reviews (5) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Afternoon

          • Performance Gain 4 4
          • Fit 4.6 4.6

          • 4/5

            Installation Time: Afternoon

            October 06, 2017

            Good Quality

            According to product description these are supposed to be .030 and .060 thick. I checked with 3 different mic's to make sure it wasn't me and I come up with .020 and .040. I sure could use some of those .030 shims and some .010 also. At first I thought it was my head messing with me but it was you! Some worked but I need .010 and .030. Help me out here on my wife's '85 5.0HO Carbed, Rollered 5 Sp. Merc. Capri GS!


            Year: 1985 Submodel: Other

            Helpful (13)

          • 5/5

            September 03, 2017

            Good Ford Performance product as usual.

            I have bought these shims for different 5.0 Mustangs I have had over the years. They always help me set up my pedestal roller rockers.


            Year: 1987 Submodel: LX

            Helpful (14)

          • 5/5

            February 23, 2017

            Rocker shams

            Well tell the truth I didn't need to use him everything was right at specs when I put them together but I think if they will waive the night if I need to do a few of them they would've one would recommend thank you


            Year: 1987 Submodel: GT

            Helpful (15)

          • 5/5

            October 24, 2014

            Ford Racing rocker arm shim kit

            Even with stock heads n cam on my 87 Notch I needed the .030 shims. For $9.99 buy them.


            Year: 1987 Submodel: Other Delran, New Jersey

            Helpful (14)

          • 5/5

            Installation Time: Afternoon

            June 25, 2014

            shim your pedestal mount rockers!

            I was needing to adjust my pedestal mount rockers on my 306 build. The shims allowed me to properly adjust my pre-load on my hydraulic lifters. Great product! The only improvement needed would be to offer different sizes from .010 to .090. Increments of .010 would be great for every application is different. Love the product and recommend them to others daily!


            Year: 1988 Submodel: GT Tulsa, OK, USA

            Helpful (16)

          Related Mustang Categories