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Ford Performance Mustang Boss 302 Alternator Kit (11-14 GT)

Market Price $290.99 You Save 12% ($35.00)
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$255.99

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  • Item 50341
  • MPN# M-8600-M50BALT

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    Features & Details

    • Original Equipment on the BOSS 302 Mustang
    • 100% New Replacement
    • Genuine Ford Racing Part
    • BOSS Alternator with 1-Way Clutch
    • Includes Alternator, Tensioner, Idler Pulley Belt and Mounting Hardware
    • Direct Fit Upgrade for 2011-2014 5.0L GT
    Boss Performance. Designed to operate at higher RPMs the BOSS Alternator features a one-way clutch to prevent belt hop-off during up shifts, as well as a larger pulley that slows the armature speed reducing parasitic drag freeing up horsepower.

    Kit Includes. The Ford Racing "Boss 302" Alternator Kit includes an OEM 1-way clutch Boss alternator, tensioner, FEAD belt and mounting bolts.

    Legendary Ford Racing Quality. When you're adding new 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 "Boss 302" Alternator is a direct fit upgrade for the 2011 to 2014 5.0L Coyote GT Mustangs and is designed to run on the M-6007-M50 5.0L 4 Valve crate engine when installed in a classic Mustang or Street Rod.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (1) Alternator
    • (1) Tensioner
    • (1) Pulley
    • (1) Belt
    • Installation hardware
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    12 Questions / 5 Answers

    Ask a Question

    Does anyone know what the output Amp specs are on this piece? The stock alternator is 130 amps. How does this unit compare? Other manufacturers of 250 units are charging 370-599 dollars! How many amps does this thing put out?

    CRC123

    • This alternator puts out 96 amps @ 650 RPM (min) to 156 amps @ 6,000 RPM (max).

      AshleyK

    Helpful (1)

    Does This alternator work the same for automatic or manual?

    VictorR

    • The Ford Performance Mustang Boss 302 Alternator Kit will work with both automatic and manual transmission equipped Mustangs.

      AMRobD

    Helpful (0)

    Will this bolt up to a f150 timing cover? I am using a 2011 f150 motor to install in 89 mustang.

    Shay

    Can with work on a 2013 GT with Roush Stage 3 SC?

    FreeRide

    • The Ford Performance Mustang Boss 302 Alternator Kit will be a direct replacement for 2011-2014 5.0L GT's. We have not tested this alternator with the Roush supercharger, however we do not believe this will present any fitment concerns.

      Rob D

    Helpful (0)

    The description states a specific serpentine belt is also included. Is this the same belt used on the 2012 Boss 302? If so is there a part number available? If not, is there a way to order an additional belt to have on hand for an emergency?

    CCP11

    • This is the same serpentine belt that is used on the 2012 Boss 302 Mustangs. Also, this belt is not sold separately unless you go to your local Ford dealership. The item is CR3Z-8620-A

      KevinD92

    Helpful (0)

    Its listed as 11-14, would it fit a 15 coyote engine?

    MC

    • The Ford Performance Mustang Boss 302 Alternator Kit is a direct fit for an 11-15 Coyote, but would unfortunately not fit a 2015 correctly.

      AMJEFF

    Helpful (0)

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    Customer Reviews (21) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.65 3.7
    • Fit 4.75 4.8



    • 5/5

      Installation Time: Afternoon

      May 09, 2018

      cheaper than an OEM GT replacement alternator

      Was looking for a replacement OEM alternator for my 2014 GT. Ford had them on back order. This boss updated alternator comes with a new belt, and metal pulleys to replace the plastic ones at a CHEAPER price!

      AnthonyC

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 21, 2018

      Great product!

      I have used this same kit on a couple of coyote swaps. No issues, nice instructions!

      ScottH

      Year: 1992 Submodel: LX

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 16, 2018

      Easy Install

      High revs and heat from my Roush phase 3 supercharger hurt the stock alternator. Dealer wanted $400 for a stock replacement but this kit includes belt, pulley, tensioner and high rev alternator for $245. WINNING! This alternator is the same as stock but bigger pulley so not to rev as high. Having a breaker bar is helpful for install.

      FreeRide

      Year: 2013 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 26, 2018

      Great upgrade

      I had a sensor error code 340 and 340 Bank 1 and 2. This alternator fixed the problem right away. The stock is much more expensive at Ford. Thanks American Muscle.

      Guy

      Year: 2012 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 15, 2018

      Awesome

      Amazing Quality , easy to install and fits right in , had no problems with it.

      LuisC

      Year: 2012 Submodel: Other

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 18, 2017

      Great

      doing coyote swap on a 1992 lx and it fit perfect didn't need to cut anything or shave anything

      AndrewM

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 30, 2017

      GOOD DEAL

      LOOKS GOOD, FITS GOOD, EASY TO INSTALL. EVERYTHING YOU NEED TO INSTALL COMES WITH IT. I'M VERY HAPPY WITH IT.

      JohnS

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 24, 2017

      Great supporting mod

      simple bolt-on replacement. Great upgrade to the stock GT alternator.

      Mpayne81

      Year: 2013 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      August 08, 2017

      Reliable Kit

      Not much to say, alternator worked great. Thanks again

      DanielS

      Year: 2012 Submodel: GT

      Helpful (3)

    • 5/5

      June 23, 2017

      Great fit!

      Just as advertised, everything you need, and easy to install!

      AronS

      Year: 2012 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 07, 2017

      Good product

      This boss alternator kit is GOOD replacement for OEM alternator, NO performance gain.

      Slman

      Year: 2013 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 07, 2017

      Amazing!.

      Kit came in perfect condition. Nothing wrong with my stock alternator, just got this to go along with my BOSS 302 build. Install is simple took a little over an hour. Frees up that minor lag.

      StangEnthusiast

      Year: 2013 Submodel: GT

      Helpful (4)

    • 1/5

      February 27, 2017

      Nice Alternator

      Ordered the kit which arrived with a damaged idler pulley, had to send everything back for a replacement. Replacement arrived days later with missing bolts and nuts. Probably my last purchase here.

      captainover

      Year: 2011 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      February 06, 2017

      Boss 302 Alternator Kit

      Awesome product for the money. Cost the same or even less than just an OEM alternator by itself. Great value hands down.

      Michael

      Year: 2011 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      January 11, 2017

      A must for a Coyote Swap!

      Excellent alternator for a coyote swap or just a high-reving 5.0. Ford only carries the Boss alternator as a stock replacement. Not sure why AM has it on clearance.

      neverenuff

      Year: 1999 Submodel: GT

      Helpful (3)

    • 4/5

      September 04, 2016

      Great Oem replacement

      My old stock alternator went bad needed a new one autoparts places couldn't get even ford was backordered. Got it tome in two days. This set up is awsome. Easy to install i have a CAI so it was easy to access. VERY HELPFUL STAFF! Would have gave 5 star but ford racing is as is no warrenty.

      Stewie

      Year: 2011 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      April 18, 2016

      Great Part Great Price!

      Everything comes in a nice small box all packaged properly. The alternator kit is beefy and bolts right in like a charm. The boss 302 belt is high quality and the tensioner works perfectly. Comes with extra hardware for alternate configurations. Best kit and best price if you are looking for all these parts in one shot.

      Shelby3Sons

      Year: 2014 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      May 31, 2015

      Alternator upgrade

      All the parts bolt right on. The heavy duty power cable was a needed upgrade. The orginal showed signs of high temperatures wear. If there any upgrades to your engine even a tune, beware of the limits of the orginal equipment. Great buy!

      Murbs

      Year: 2012 Submodel: Other Surprise AZ

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      August 24, 2014

      boss 302 alternator kit

      This product is amazing I have not noticed right off the bat the performance change but it was the cheapest alternator I could find for what came with it I am super happy with this product and it runs good !!

      Cr8zyE4rl

      Year: 2011 Submodel: GT Sedalia, MO 65301, USA

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      October 18, 2013

      Ford Racing Boss 302 Alternator kit

      The Ford Racing Boss 302 Alternator kit is a great upgrade over the stock '11-'14 Mustang GT Alternator and tensioner setup. The Boss alternator has a slightly larger diameter pulley with back torque clutch which lowers the alternator speed at high rpm and the clutch prevents belt jump at high rpm shifts. The quality of the tensioner and idler pulleys included in the kit are a significant upgrade over the stock plastic pulleys on the GT 5.0 engine. A specific serpentine belt is also included making this a single step kit. Installation is straight forward and comprehensive instructions are included. Removal of the air box and intake tube is required, as is disconnecting the battery. The only trick is maneuvering the alternator out of the engine bay past the lower radiator hose. Otherwise a simple bolt in that takes about 1 hour. Worthwhile investment if you track your car and or run high rpm often.

      SteveE

      Year: 2011 Submodel: GT Westchester NY

      Helpful (9)

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