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SR Performance Alternator - 130 Amp (99-04 GT)

Market Price $154.99 You Save 32% ($49.12)
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$105.87

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  • Item 100609

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    Features, Video & Details

    • 6G Series Alternator
    • 100% New! - Never Rebuilt
    • Direct Fit Replacement
    • 130 Advertised Amperage
    • 12 Volt Compatibility
    • Fits 1999 to 2004 GT Mustangs

    Review & Installation Video

    Review & Install Video

    100% New. This SR Performance 130 Amp Mustang Alternator is 100% brand new, not re-manufactured like other companies sell and is fully tested at the time of assembly. It comes complete with internal voltage regulator and 6 groove pulley. The 130 Amp alternator will increase the charging capacity at all RPM Ranges with no modifications required.

    More Power. The SR Performance Alternator produces 65 amps at idle (1750 alternator shaft RPM), and 130 amps at maximum.

    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 alternator from SR Performance for peace of mind.

    Application. The SR Performance 6G Series Alternator is a direct fit replacement with no mounting bracket modifications required to be installed in a 1999-2004 GT Mustang. The stock belt can be used on original equipment vehicles.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    MPN# 100609

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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

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    Questions & Answers (10)

    5 Top Rated Questions

    How about warranty?

    • The SR Performance Alternator would not have a warranty on this product. However, if you have any issues please give us a call in!

    Helpful (3)

    Will this amp be able to supply enough power to keep up with the Mach 1000 sound system in my 2003 gt?

    • The SR Performance Alternator will output a maximum of 130 amps, 20 amps more than the OEM Alternator's 110 amp maximum output. This will be more than enough to keep up with the Mach1000 stereo.

    Helpful (2)

    My alternator was blowing fuse cause it was outputting too much power will this one do the same it’s for a 2000 mustang gt

    • The SR Performance Alternator will peak at 130a output. This should not blow the stock fuse.

    Helpful (0)

    Just out of curiosity, with this 130 amp alternator, will I lose gain when the a/c is on ?

    • No, you will not lose gain with the A/C is on in your Mustang with this alternator installed.

    Helpful (0)

    Will this fit my 99 cobra?

    • The SR Performance Alternator will not fit a 99 Cobra.

    Helpful (0)
    Post Your Question
    5 More Questions
    Would I need to upgrade the power cable for this alternator? Emphasis on NEED! Thank you! 1 answer
    Does this alternator fit on a 01 v6 mustang 1 answer
    Will this fit 2003 Saleen Mustang 281sc convt? 1 answer
    Does this alternator have any warranty? 2 answers
    does this give you any hp and torque boost?? 2 answers

    Recommended For You

    Customer Reviews (100+) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:0-$100

    • Performance Gain 4.086021 4.1
    • Fit 4.913979 4.9



    • 5/5

      Installation Time: Less than 1 Hour

      April 15, 2019

      SR Alternator

      Product came well packaged and took all of 10 minutes to install! Looks good under the hood as well and you really can’t beat the price.

      Candycyclone

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 12, 2019

      Perfect everything

      Perfect price, perfect fitment, perfect quality Took 5 min to install.

      De3pthro4tMaste

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 11, 2019

      Awesome!

      Great performance, easy installation, and best of all, great price! Thanks, American Muscle!

      JenP

      Year: 2000 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 04, 2019

      Alternator

      Working fine so far. Took about 15 minutes to install. Had to loosen four bolts, remove two bolts to install.

      MikeS

      Year: 2002 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      April 04, 2019

      good part

      fit my 99 gt perfectly. It took me a little extra time as they didn't explain how to loosen the tensioner belt exactly. they say jut push it down but i had to put my breaker bar under the hose and turn it clockwise.

      gt99

      Year: 1999 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 03, 2019

      Works as stated

      Shipped quickly and looks new as stated Plug and play perfect fit

      john

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 02, 2019

      Great alternator for a great price

      Shipped fast, installed quick for a great price! Another reason why I love American muscle!

      AlexVon

      Year: 2002 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 31, 2019

      Alternator

      Working great and a good price! A great value compared to the box stores!

      Patrick

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 26, 2019

      GREAT PRODUCT

      My 04 gt seemed to have really bad starting issues at times and always would surge at idle I pulled the old 105 amp stock one off out this one on and never gave the issue sense easy swap for the money you pay

      MarcosD

      Year: 2004 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 15, 2019

      Working great

      So far so good, working well and quite inexpensive.

      AndrewM

      Year: 2000 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 12, 2019

      130a alternator

      Alternator well priced and delivered promptly. Working well after two weeks. Keeping my fingers crossed for many uears of use.

      Gk

      Year: 2004 Submodel: GT

      Helpful (0)

    • 1/5

      Installation Time: Less than 1 Hour

      March 08, 2019

      Was Bad on Delivery

      The alternator fit great but, when under a load, it whined like crazy. I called AM and, due to there not being any being in stock for the next 2-3 weeks, they are refunding my money and they sent me an RMA UPS label. I wish i could rate the service and the product differently. I would give AM 5 stars for service but this alternator 1 for being essentially DOA.

      JeremyM

      Year: 2001 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 01, 2019

      Great product!

      Easy to install Great add to my Saleen! Thank you again!

      Andres

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 01, 2019

      Epic results

      had a problem with the red battery light on the dash, everything tested out ok, alt showed good battery was good, i tried everything and still had a light. i finally broke down and bought this alt. and picked up the SR powerwire kit to go with it., took about 40 minutes in the driveway and i have no more red light :) easy job with great results. American Muscle was wonderful to work with and will be my one stop mustang shop.

      Brian770

      Year: 2003 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 24, 2019

      Nice

      Nice replacement. Fits nice. Pretty easy to install if you go on YouTube.

      Omar

      Year: 2003 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 19, 2019

      Alternator

      So far so good my old alternator used to cut out about 5500 RPMs

      DemarS

      Year: 2002 Submodel: GT

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      February 18, 2019

      03 GT five speed

      put high output cops on the car,which led to my alternator dying got this one, puts out more, the car has good response

      DavidS

      Year: 2004 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 11, 2019

      Looks good, works good

      Have only driven it 100 miles, but so far so good. Would recommend if you're upgrading your alternator and on a budget. Really good price for what you get.

      Drew

      Year: 2000 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 07, 2019

      Alternator

      Easy install fit perfect got off of work took about 30 minutes to take old one off and install new one no problems so far my mustang GT is running grest

      ChristopherP

      Year: 2002 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 28, 2019

      Direct replacement1

      Nothing more to say. Direct replacement. Great product ,no issues.

      RobertJ

      Year: 2004 Submodel: GT

      Helpful (0)

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