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

Customer Reviews (73) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Less than 1 Hour

• Performance Gain 4.194445 4.2
• Fit 4.930555 4.9

• 5/5

  Installation Time: Less than 1 Hour

  May 27, 2014

  alternator

  This product was a perfect replacement. I can definitely tell how much better my starts and runs.

  Lance08

  Year: 2003 Submodel: GT Lincoln, NE, USA

  Helpful (2) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  May 25, 2014

  SR PerformanceAlternator 150 Amp

  My 2000 Ford Mustang GT was flashing the battery light with a dimming effect on the interior lighting and the headlights, and I notice it was random and usually happens during acceleration. I decided to replace the alternator, as the voltage regulator was likely going out. This is the second time I've replaced the alternator through American Muscle. The alternator, a SR Performance Alternator - 150 Amp, arrived on time in 3 business days. I was able to swap the old alternator out with the new one in a little under an hour, 54 minutes to be exact. I had a friend to help with the belt tensioner, to hold it in place while I maneuvered the belt to a safe spot to remove the alternator. It was a perfect, OEM fit. It removed the symptoms the old alternator was producing, and restored constant brightness to my headlights and interior lighting. All of the bolts, nuts and washers needed for installation are either pre-existing hardware found on your current alternator, or provided with the product. It came with a warranty, that only requires you to keep the box. I strongly recommend this product if you either: --Have a battery light problem / dimming headlights --Have a malfunctioning alternator requiring a direct replacement. --Are upgrading your stereo / speaker configuration and need more power from your alternator.

  Sota

  Year: 2000 Submodel: GT Carrollton, TX, USA

  Helpful (2) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  March 30, 2014

  Works Great!!!

  My old alternator that came stock on my 2002 Mustang GT has 164,000 miles on it and be an making a buzzing/humming sound both under the hood and in my rear window speakers. I replaces it with this 135 Amp alternator and it fit PERFECT! It's now VERY quiet and no more buzzing/humming!!! I highly, highly recommend this Alternator!!!!!!

  McCoyGT

  Year: 2002 Submodel: GT Murray, KY

  Helpful (2) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  August 06, 2017

  Great replacement alternator!

  Installed with no issues and works better than original. Swapping to an underdrove pulley was a cinch as well.

  CharlesB

  Year: 2001 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  August 02, 2017

  God quality

  Was cheaper than other alternators but it works just as well. Good product

  DylanM

  Year: 2003 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 1

    1

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  August 02, 2017

  Great replacement

  It was a direct fit no problem to get it in! Works perfect

  Santi24GT

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  July 25, 2017

  Great Alternator, Fits perfectly.

  I was skeptical about the price at first but I have bought SR Performance parts before and like the other times, I am not disappointed. I had bought 2 other alternators in one year so I am glad this alternator has had no problems. Great product for the price.

  SeanR

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  July 07, 2017

  Looks great

  I bought this went my stock alternator went out. First had a slight miss at low throttle under acceleration when cold. Then the battery warning light would come on and go off. Battery light came on and the gauge on the battery went down until the car shut off. Had to town the car and ordered this. Can't wait to install it. The box says 150amp so not sure if it's 130 or 150 amps

  DragGT

  Year: 2003 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  July 03, 2017

  Great startup everytime

  It looks great and really feel that higher wattage my car is receiving now. :)

  Juan

  Year: 2000 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 2

    2

  • Fit 5

    5
• 3/5

  Installation Time: Less than 1 Hour

  May 16, 2017

  Great Place for parts

  I love American Muscle, is very easy to find stuff and most likely they have it in stock so orders arrive fast. This alternator is perfect, it does the job and its affordable however the people in charge of answering questions and giving deadlines could be a little more serious, meet the deadlines and if the answering team dont know the answer to a question make sure to put a little effort in finding out for sure before recomending to go ahead in a big purchased this is not my first buy from this store and i use to recommend to everybody. Great store, but never taking advice again and a little disappointed

  AlexOchoa

  Year: 2001 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  March 11, 2017

  Love it!

  So i bought this alternator because my stock alternator started to whine when i would turn on the headlights. First off, the price is unbeatable. I went to oriellys and they quoted me at 210 for a refirbished one..no way i was going to pay that. So i began looking here and came upon the sr performance alternator. Bought it and got to me in about 3 days whoch is awesome! When i recieved it all i had to do was go back and follow the step by step guide and only took me 30 mintues to unistall the old one and install the new one! Car fired right up and runs great!!!! Thanks AM you guys are doing awesome!

  DanielT

  Year: 2004 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5
• 3/5

  Installation Time: Less than 1 Hour

  March 07, 2017

  Good price $$

  So far seems to be working great..but don't think it's actually 130 amps.. more like stock but can't beat the price..

  green

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 1

    1

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  March 03, 2017

  Easy to install

  Received the item and had the old one out and new one in, in about 15 minutes.

  ToddS

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 1/5

  March 05, 2016

  Not happy

  The Alternator I brought at the time said 150amp I remember. Now the Am website says it's 130amp what's going on is the one i brought 150 or 130amp

  jojo01

  Year: 2001 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  August 26, 2014

  Awesome product!!!

  No more dimming lights and my AC performance greatly improved. Direct replacement, took me all but 15mins to swap out. Ive been having idling issues as well and now those are a thing of the past.

  Jrodri01GT

  Year: 2001 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  August 22, 2014

  01 mustang gt

  Bought this alternator cause it looks nice, and is an upgrade from the factor 130 amp alternator. Anyone can install it! Super easy!! Took me a half hour tops, and I have just basic knowledge. No noises or anything like that. You don't have to remove your water pump pulley! Just looses the bolts with a wrench! You'll understand

  pjhook008

  Year: 2001 Submodel: GT Phoenix, AZ, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  July 25, 2014

  Great for the price

  I got this for my cousin as a gift. She was having alternator problems and this did the trick to fix her issues.

  RyanAM12

  Year: 1994 Submodel: GT Slatington, PA

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 4/5

  Installation Time: Less than 1 Hour

  June 11, 2014

  Easy install perfect fit

  Great product!! Very easy to install. Less drag when idling.

  Blackout26

  Year: 1999 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  March 21, 2014

  great upgrade from stock

  First off alot of love for american muscle. Fast shipping, best prices on the market, everythings direct fit. Got this alternator and installed in half an hour. No longer does my car lights dim when rolling up windows. Weird to say after i installed this alternator my neon lights started working again. Thanks American muscle.

  swizzy04gt

  Year: 2004 Submodel: GT Maineville, OH 45039, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  October 09, 2017

  Great Product

  My old alternator was starting to whine so i order this brand alternator its an easy install perfect fit and great performance!

  HunterB2v

  Year: 2002 Submodel: GT

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5