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SpeedForm Mustang Battery & Master Brake Cylinder Cover Kit (05-14 All)

Market Price $99.99 You Save 10% ($10.04)
Our Price

$89.95

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  • Item 13404
  • MPN# 13404

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Features, Video & Details

  • Sleek Custom Appearance
  • OEM Materials
  • Paintable
  • Made in the U.S.A.
  • Fits All 2005 to 2014 Mustangs

Review & Installation Video

Review & Install Video

Custom Styling. Custom car builders like to hide the uglier under hood components of the engine bay to make the engine pop out like a jewel. Now you can do the same by hiding your battery and master brake cylinder with these inexpensive SpeedForm covers.

OEM Materials. Made right here in the USA from the OEM style injection molded plastic, these Battery and Brake Cylinder Covers are durable, heat resistant and can be painted to match any color.

Application. The SpeedForm Mustang Battery and Master Brake Cylinder Cover Kit is designed to be a direct fit on 2005 to 2014 V6 and GT Mustangs. Shelby GT500's and Mustangs equipped with a Roots-type Supercharger require minor trimming around the throttle body for proper clearance.

Technical Note. The Battery cover is designed for use with an OEM style battery; it does not fit the Optima brand of batteries.

Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

What's in the Box
  • (2) Covers
  • (4) Fastners
Installation Info
Tech Specs
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14

Shelby GT500's and Mustangs equipped with a Roots-type Supercharger require minor trimming for proper clearance.

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
factory look.

Install quick and easy. Most time was spent on trimming the brake reservoir cover for the GT500. Took several attempts to get the fit I wanted. Figured it better to make several cuts than one big one to ...

Read More
Helpful (1)

4/5
Lots of trimming for GT500

These covers look nice. They are priced too high for just molded plastic, but I reluctantly paid it. I have a Shelby GT500 and had to trim the brake side cover quite a bit. A dremmel tool helped with this. ...

Read More
Helpful (1)

Overall Rating 4.7 out of 5 stars
Read All 93 Reviews

Customer Photos (63) Submit Your Photo

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6 Questions / 11 Answers

Ask a Question

Will these fit a Optima battery?

ACM01

Helpful (0)
  • The Battery cover is designed for use with an OEM style battery; it does not fit the Optima brand of batteries.

    AMSam

Answer This Question

will this fit 2013 shelby gt 500 and what do have to dress up engine compartment

misfit

Helpful (0)
  • Yes, the Mustang Battery & Master Brake Cylinder Cover Kit (05-14 All) will fit your GT500 as long as it has the OEM battery.

    JeffAM

Answer This Question

Hood Strut Kit Will these work without trimming with the MMD hood strut kit? Thank you!

GLOCKer

Helpful (0)
  • Yes. Mine fit just fine. 2011 Shelby GT500

    GT500Frank

Show 1 more answer Answer This Question

brake fluid resevoir it appears that the brake fluid resevoir is covered also can you reach to fill it if nessesary without taking it off??

mustang10

Helpful (0)
  • No, you definitely will have to remove it to service your reservoir. The same thing applies for your battery, if you needed a boost, for example. All you need is a cheap Philips screwdriver to remove it, so, just throw one in the dash, trunk or buy the trunk lid organizer from American Muscle. They really look better on, than off.

    cobrasaki

Show 2 more answers

X-Charger Xtreme Fitment My EGR Valve was relocated near the Master Cylinder, will these covers fit with my EGR Valve in its current location.

S6Stang

Helpful (0)
  • AS LONG AS YOUR EGR VALVE IS NOT ANY HIGHER OR MORE THAN 2-3 INCHS LEFT OF YOUR MASTER CYL. YOU SHOULD BE FINE, THESE COVERS ,COVER A LARGE AREA. GOOD LOOK !

    PAPPY

Answer This Question

Will these ever become a pre-painted parts option? An option other than boring matte black would be great. It would add a little more color to the engine compartment.

GrabberBlue5Oh

Helpful (0)
  • These covers are paintable, but unfortunately doesn't look like something we'll be adding to the pre-painted parts list. Sorry! I do agree though that painting these would add a great look to the engine bay so I'd vote go for it if you decide to purchase!

    LisaS

Show 2 more answers

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Customer Reviews (93) Write a Review

Overall Rating 4.7

out of 5 stars

Installation Time:Less than 1 Hour

  • Fit 4.472973 4.5
  • Appearance 4.837838 4.8
  • Bang For Your Buck 4.364865 4.4



  • 4/5

    Installation Time: Less than 1 Hour

    April 21, 2016

    Lots of trimming for GT500

    These covers look nice. They are priced too high for just molded plastic, but I reluctantly paid it. I have a Shelby GT500 and had to trim the brake side cover quite a bit. A dremmel tool helped with this. I'm okay with that. Just worth mentioning that if you are not handy with tools, and have a GT500, installation is not simple.

    NutCracker

    Year: 2014 Submodel: GT500

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 27, 2015

    factory look.

    Install quick and easy. Most time was spent on trimming the brake reservoir cover for the GT500. Took several attempts to get the fit I wanted. Figured it better to make several cuts than one big one to get it right. The battery side was a snap. Had a clean factory look when done. Both sides fit perfectly and the supplied push pins made a nice snug fit. I like the clean look. It matches my Ford Racing resonator eliminator.

    TNTSVT2013

    Year: 2013 Submodel: GT500 Tyler, Texas

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    January 17, 2013

    Great Item

    This is a great item to dress up the engine compartment of your mustang. It installed very easy, however you need to cut the master cylinder cover to clear the throttle body on the GT500. There is no pattern to do this and the cover is not marked where to cut so you need to be patient when cutting. These were a great addition but they would be awesome if they had a template to use to cut them.

    GT500Frank

    Year: 2011 Submodel: GT500 Modesto, CA, USA

    Helpful (1)

  • 3/5

    March 28, 2010

    Great look

    Covers are a good addition, they definetely clean up the compartment. However, the battery cover did not fit over the leads going into the battery, and the plastic fasteners failed to hold them in place. Had to use 3M velcro.

    Michael Walker

    Helpful (9)

  • 5/5

    May 21, 2010

    Nice Touch

    Easy to put on. Had to go buy longer push pins for the drivers side. Cover would not stay down with the supplied pins. No other problems. Thanks AM

    Buzz

    Helpful (8)

  • 4/5

    July 23, 2010

    Clean!!!

    Happy with the product but they were expensive for a couple of molded plastic pieces. If you have hood struts your gonna need to modify them(dremel them a little) so the props can go down. I also painted them so them looked better. They should come painted at that price!!!

    Dan Testa

    Helpful (7)

  • 4/5

    Installation Time: Afternoon

    March 24, 2014

    Engine Bay Dress up

    Really like the idea of cleaning up the engine bay and these covers do the trick well. Even though these covers come unpainted a lot of auto parts stores like ORielly's can mix up spray cans of exact color matching paint. Takes a little time to prep, prime, color paint, and then clear coat but it's worth it. I knew taking the push pins in and out would be a pain so I installed some 1/4 20 blind rivet nuts and used wing nuts to hold them down.

    ARJohn

    Year: 2005 Submodel: V6 Slater, MO 65349, USA

    Helpful (3)

  • 5/5

    Installation Time: Afternoon

    February 10, 2014

    Can be custom cut around Shaker

    This might have taken me 1.5 hours due to the extreme cold and custom cuts required to accommodate the shaker hood scoop. The end result is an ultra clean look. I made several trips to and from my basement shop using a dremel to cut the pieces to wrap around the shaker shroud (and continue to keep warm in sub zero temps). All worth it in the end.

    FullNelson6778

    Year: 2008 Submodel: GT Antioch, IL

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    June 21, 2015

    Cover the clutter!

    Makes things look finished in the top two corners! Easy install. Tight fit. This mod is a must if you want to achieve a clean organized under the hood look! Worth the investment.

    DCv6

    Year: 2014 Submodel: V6 Stafford, Va

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    December 13, 2014

    Great Dress Up Pieces!

    I just added these under the hood of my 2014 Mustang GT. I'm really happy with the factory like texture on these pieces. They really clean up the under-hood appearance of my engine bay and look like they are stock pieces. The directions are very detailed and should be followed exactly to get a correct fit. Failure to do so could end with a bulging hood or interference with other parts of the car. I've got these installed with MMD hood struts and I didn't get any interference from them. Cost wise; these are expensive considering you are buying two pieces of plastic, but they have a very good quality finish and fit very well.

    GLOCKer

    Year: 2014 Submodel: GT ATL, GA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 14, 2014

    Quick and easy engine bay dress up

    Easy 10 minute install, I had no issues with supplied pins when following the directions. My redline hood struts clear covers with no modifications. Could cost less or be pre-painted but, other than that no regrets.

    jdw1962

    Year: 2005 Submodel: GT Perryopolis, PA, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 12, 2014

    Great Fit - Cleans up the engine

    This is a must have if you take your car to shows. Really looks great and cleans up the engine bay.

    Dan19

    Year: 2011 Submodel: GT Springfield , pA

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    February 14, 2012

    Quality piece

    Received these covers on the weekend, the plastic is of great quality. They are solid pieces and not at all thin and flimsy like some aftermarket plastic covers. They are a textured plastic and with a decent amount of prep work you can spray the body color to add that extra kick under the hood. The only complaint that I would are the plastic retainer clips that are provided with covers, they seem to be just long enough. Longer retainers would be beneficial for this install. Also, if you have aftermarket hood struts you may have to trim the lip that rests on the fender to clear the hood strut mount.

    pear0119

    Year: 2005 Submodel: GT Ottawa, ON

    Helpful (1)

  • 5/5

    May 08, 2011

    Great Addition

    Great purchase, I highly recommend it. Awesome show quality, very easy to paint.

    Zach Cordle

    Year: 2008 Submodel: GT

    Helpful (2)

  • 4/5

    November 19, 2009

    Custom look on a budget

    Easy & fast to install. Look very nice, cleans up the look of your engine compartment. The little clips that come with them can be difficult. Overall a nice add on.

    Marty Keenan

    Helpful (1)

  • 5/5

    October 02, 2009

    Clean lines

    After running into two slight problems, the installation was fast and easy. These items really clean up the area under the hood. Glad I did it.

    Butch

    Helpful (1)

  • 5/5

    June 28, 2009

    Looks Great

    Painted mine white and they complete the look of my engine bay very well. Hide the battery and master cylinder two items which are hard to dress up. If you have hood lifters you need to make a mod to each cover to fit around the lifters.

    Scotty Wampler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 12, 2014

    Great addiction to your Mustang

    It cleans up the engine bay.Quick and easy to install.

    Biker

    Year: 2006 Submodel: GT Red Deer Alberta Canada

    Helpful (0)

  • 5/5

    April 20, 2011

    Surpringly happy

    After reading other reviews, I wasn't sure I'd like these so much. After installing them, I'm so happy with the product. They fit perfect and clean up the engine compartment so much. I'm very happy. One small complaint, you need a different fastener on the battery cover. Went to Autozone and solved the problem in two minutes. Awesome product.

    Jaye H.

    Year: 2007 Submodel: GT

    Helpful (1)

  • 5/5

    March 02, 2010

    Covers

    Easy to install and gives a very clean look. Recommend them for your ride. The only difficulty was installing the plastic fasteners. The standard fasteners weren't long enough for the cover and cowl. Wish the manufacture would address that for future buyers.

    Mike

    Helpful (0)

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