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SR Performance Alternator - 130 Amp (05-08 GT)

Item 100608
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    Features & Details

    • 6G Series Alternator
    • 100% New! - Never Rebuilt
    • Direct Fit Replacement
    • 130 Advertised Amperage
    • 12 Volt Compatibility
    • Fits 2005 to 2008 GT Mustangs
    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 2005-2008 GT Mustang. The stock belt can be used on original equipment vehicles.

    SR Performance

    Fitment: 2005 2006 2007 2008 Details

    MPN# 100608

    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?

      Customer Photos (11) Submit Your Photo

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        Questions & Answers (5)

        5 Top Rated Questions

        I purchased this alternater on March 3, 2017 and having issues with it already! 11/4/17 is their no warranty after 30 days from manufacturer?

        • SR Performance does not hold a warranty on their products. If you do have an issue with this or any other product you purchase from us I would suggest to contact American Muscle Customer Service to see what they can do to help.

        Helpful (0)

        What is the warrenty on this item?

        • The SR Performance Alternator, would include a 30 day warranty.

        Helpful (0)

        Is power wire upgrade needed? Is this a direct plug and play swap? Will it work without upgrading the power wire? Also is this higher output than stock?

        • Yes this is a direct plug and play swap...not sure if you don't actually need the upgraded power wire...I did it anyways just in case. Also yes this is higher output...stock is 135 amps, this one is 150.

        Helpful (0) Show 1 more answer

        Performance Alternators Can I use my original clutch pulley on these alternators?

        • Using your original clutch pulley with the SR Performance Alternator - 130 Amp (05-08 GT) should not be a problem.

        Helpful (0)

        Clutch ? Does this altenator have the clutch like the factory altenator ?

        • In respect of your question, I have just fitted the alternator straight from the box into my 2006 Mustang GT based in the UK. It took me 35 minutes, and so far having done 40 miles in traffic and fast roads 80mph, I can report it seems to work fine. No additional parts required!

        Helpful (0)
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          Customer Reviews (55) Write a Review

          Overall Rating 4.3

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.148936 4.1
          • Fit 4.87234 4.9



          • 5/5

            Installation Time: Afternoon

            August 20, 2019

            SR Performance Alternator

            Good value. Easy to install. Basic tools and ability required. I chose to upgrade my throttle body to the SR Performance twin 62mm at the same time. Had done very quickly and rest if car put together in no time really.

            Kyle05GT

            Year: 2005 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            March 06, 2019

            Great Alternator

            This alternator gave me the amps i needed over the OEM one and is working well with my supercharged 4.6l 3V DOB set up.

            Kelvin

            Year: 2005 Submodel: GT

            Helpful (0)

          • 1/5

            Installation Time: Afternoon

            January 20, 2019

            Do yourself a favor and get another brand...

            I bought one of these in June of 2016 for my 2007 GT. It lasted almost a year and then failed. AM was very good and replaced it though in April 2017. The first time it happened I got stuck and had to have the car towed and lost a day of work. I replaced it myself so I didn't have to pay a mechanic. However, i didn't have time to replace it this time and had to pay the mechanic to replace it. This second time I was getting a notification on my HUD for the failing alternator not charging my battery but I was able to get something else before it failed for the second time. So now I'm going to have to replace an alternator for the third time in less than 2 years! What a pain in the butt to say the least and I'm glad I can do the work myself or it would be costing me a small fortune in mechanic's fees.

            RayE

            Year: 2007 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            September 25, 2018

            It's been a month

            Got it installed on my 07 Gt and so far so good. I'm kind of waiting for the 90 day trial phase I do on most car parts since I've had parts go out after 30 days even through my dealer. If it runs well I'll definitely recommend it to friends and family

            JazminN

            Year: 2007 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            July 29, 2018

            Great product

            Product was great, got in on in no time at all. Looks alot better than the original. The copper wire really stands out.

            Arnott

            Year: 2005 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            May 19, 2018

            very nice

            buy this product, very easy to install, works very very well

            BeauS

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            January 31, 2018

            Great!

            So far so good! Been in for a month, no problems. Easy install too! Thanks again AM!

            Crwdctrl86

            Year: 2007 Submodel: GT

            Helpful (3)

          • 1/5

            Installation Time: Less than 1 Hour

            December 18, 2017

            JUNK DONT WASTE YOUR MONEY

            The box showed up damaged, and the little black plastic cover on the pulley was broken. AM sent out another plastic cover real quick, which was cool. That was at the end of March 2017, now, mid December 2017, (about 4K miles) and the alternator is sparking and has melted a portion of the housing. For all I know, this is a result of the poor handling in shipping (or maybe it is from AM not putting it in another box with padding when they shipped it. It was shipped only the manufacturers box). Either way, this thing is junk. Pony up the extra for the PA Performance alternator and be done with it. AM would not refund or credit me for it because it is past the 30 day time frame, so they gave me a slight discount on a PA Alternator, which has a lifetime warranty (through the manufacturer, not AM) Overall very disappointed in this product, and AM's policy on defective parts; I feel that AM should stand behind the products they offer with a bit more integrity.

            Benjarony

            Year: 2006 Submodel: GT

            Helpful (3)

          • 1/5

            Installation Time: Less than 1 Hour

            November 26, 2017

            Lasted almost 2 weeks

            This alternator lasted less then 2 weeks, I had to have the car towed at a cost of $135.00. Wife got stranded in Delaware at 9:00 at night. AM sent me another Alternator (not the same brand) and a $135.00 T-SHIRT for my troubles.

            WilliamM

            Year: 2007 Submodel: GT

            Helpful (3)

          • 1/5

            Installation Time: Less than 1 Hour

            October 23, 2017

            defective

            Bought the alternator to fix P0345 and P0349 cam sensor codes back in May 2017. I didn't get a chance to replace the alternator until last week October 19 2017. up on installation the P0345 and 349 codes still come up so I replaced the sensors. Drove the car about two hundred miles and the check charging system warning light comes on and alt gage pegs over charge. Over 30 day warranty so AM couldn't help. Lost $239 on Junk.

            TooFast

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            October 23, 2017

            Great alternator

            Ended my P0 4300 false readout. Had already replaced CP Sensors, light was still on. New alternator fixed it. I didn't want to diagnose the diodes that day. I'll fix it when I have the time.

            LanceM

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            October 08, 2017

            SR Performance Alternator.

            Amazing product, my check engine light came on...and I started freaking out...they first told me it was my camshafts so I spent like $20 on those...and another $150 on labor...started her up...check engine light was still on...Then they said oh, oops, it's your alternator...so I got this on here and they put it in free of charge, no check engine light, runs great. Love american muscle!

            Mitch

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 22, 2017

            Works great

            East install. Direct fit. Fast shipping came one day early.

            EricL

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 09, 2017

            Exactly what I needed!

            I had idle issues, check charging system indicator and slowly noticed power loss within the engine. I paired this alternator with the PA performance wire kit and all the issues have been resolved. My 07 Mustang GT feels like a brand new car. Power levels restored and indicators turned off. Would defiantly recommend or buy again! Thanks AM!

            DylanK

            Year: 2007 Submodel: GT

            Helpful (3)

          • 5/5

            September 04, 2017

            Diego

            Pretty good car part. Will definitely buy it again

            DiegoN

            Year: 2005 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            August 15, 2017

            So far so good

            Easy install, perfect fit, works like a charm so far

            Rod

            Year: 2008 Submodel: GT

            Helpful (3)

          • 2/5

            Installation Time: Less than 1 Hour

            June 28, 2017

            Needed to be replaced after a year

            Had it in the car for a year then it basically burnt up and came apart. I couldnt get it replaced unless I got it inspected from ford where I got charged $220 anyway.

            depack21

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            May 30, 2017

            Excellent replacement

            Part is excellent, fit is perfect, installation instructions are very clear and complete.

            SteveS

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Afternoon

            March 30, 2017

            Good so far

            After replacing the alternator twice before only time will tell

            kooluhl

            Year: 2006 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            March 19, 2017

            SR performance alternator

            Just installed so not sure about review yet but been in the car for couple weeks and so far performs great.. factory just died and after reading forms and reviews why not upgrade!

            96cobra

            Year: 2007 Submodel: GT

            Helpful (3)

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