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PA Performance High Output Alternator; 200 Amp (07-08 GT500)

Item 102453
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Specs & Installation


      • 6G Series Alternator
      • 100% New Replacement
      • Includes Manufacturer One Year Warranty
      • High Output - Increases Charging Capacity
      • 100 Amps at Idle - 200 Amps at Maximum
      • Natural Cast Finish
      • Fits 2007 to 2008 Shelby GT500 Mustangs


      100% New. This 200 Amp Mustang Alternator is 100% Brand New, not re-manufactured like other companies sell and is tested at the time of assembly. It comes complete with internal voltage regulator and pulley. The 200 Amp alternator will increase the charging capacity at all RPM Ranges with no modifications required.

      More Power. The PA Performance Alternator produces 100+ amps at idle (2000 alternator shaft RPM), and 200+ amps at maximum (6000 alternator shaft RPM). It is required to upgrade the main power wire because this alternator has a higher output than stock.

      Peace of Mind. Why waste your time and money rebuilding your alternator again and again when it will only fail, replace it with a brand new high performance altenator that includes a Limited One Year Warranty directly from PA Performance for peace of mind.

      Application. The PA Performance Alternator weighs in at 16.2 lbs and is a direct replacement with no mounting bracket modifications required to be installed in a 2007-2008 Shelby GT500 Mustang. The stock belt can be used on original equipment vehicles.

      Fitment: 2007 2008 Details

      MPN# 2438WSHO

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (8)

      Write a Review

      Ratings Summary

      4.5 out of 5 overall rating from 8 customers

      Installation Time: Afternoon

      • September 23, 2019

        5 2007 GT500 - Mongoose Installation Time: Afternoon

        Alternator 200 amp

        I'm very pleased with this product. Took a little longer than expected. First time replacing the alternator.

        Helpful (0)
      • June 23, 2019

        5 2008 GT500 - LuisF



        Helpful (0)
      • May 16, 2019

        5 2007 GT500 - GMan12647

        200 amp alternator

        I have purchased this and have not installed it yet. Trying to figure out if the internal regulator is bad or starting to get bad.

        Helpful (0)
      • September 20, 2018

        4 2008 GT500 - jafco Installation Time: Full Day

        I have power again

        I have a 5.4 liter V8 decided to go with more amperage for the power

        Helpful (5)
      • October 18, 2017

        5 2008 GT500 - Shelby08

        Performance Alternator

        Great product for anyone who has increased the electrical demand on their mustang. I am running a dual fan heat exchanger and stereo components that just slowly killed my battery because the stock alternator could not keep up. Make sure that you do not try to use the stock wiring with this will fry them. They sell the correct size wire with an inline fuse...get it or source your own "quality" materials. The installation is not bad...2hrs ish...

        Helpful (8)
      • August 11, 2016

        5 2008 GT500 - SpeedofSound

        High quality at a resonate price

        After replacing 3 alternators on my gt500 in 36k miles, I finally smartened up and bought a pa performance alternator. Out of the box it looked extremely high quality. I stall was just like stock. Purchased the pa performance wiring upgrade too which is a must. Overall, I am extremely happy with this product and wonder why I hadn't done the upgrade sooner.

        Helpful (9)
      • April 09, 2016

        5 2007 GT500 - cholo Installation Time: Afternoon

        upgraded alternator

        This alternator is excellent so far. took me about 3 and a half hours to Uninstall the old one and install the new one

        Helpful (8)
      • January 08, 2015

        2 2008 GT500 - dericksnake08 Installation Time: Afternoon

        the worst.

        Not worth the money, lasted about two weeks before voltage regulator broke.

        Helpful (8)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Alternator

      Tech Specs

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