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SR Performance Alternator - 150 Amp (87-93 5.0L; 94-95 GT; 94-00 V6)

8 Reviews
Our Price

$199.99

  • Item #100611
  • MPN# 100611

  • Market Price $219.99
  • You Save 9% ($20.00)
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Product Videos Customer Photos
Features
  • 3G series alternator
  • 100% New! - never rebuilt
  • Direct fit replacement
  • 150 advertised amperage
  • 12 volt compatibility
  • Fits 87-93 5.0L, 94-95 GT & 94-00 V6 Mustangs
Description
100% New. This SR Performance 150 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 150 Amp alternator will increase the charging capacity at all RPM Ranges with no modifications required.

More Power. The SR Performance Alternator produces 70 amps at idle (1750 alternator shaft RPM) and 150 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.

Required Upgrade. It is required to upgrade the main power wire because this SR Performance alternator has a higher output than stock. (See the drop down menu option above.)

Application. The SR Performance 3G Series Alternator is nearly a direct replacement with only minor mounting bracket modifications required to be installed in a 1987-1993 5.0L, 1994-1995 GT and 1994-2000 V6 Mustang. The stock belt can be used on original equipment vehicles.

Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 Details

Won't fit? Add an exception

What's in the Box
  • (1) Alternator
Installation Info
Will it fit my Mustang?
  • Foxbody - 87, 88, 89, 90, 91, 92, 93
  • Cobra - 93
  • GT - 94, 95
  • V6 - 94, 95, 96, 97, 98, 99, 00

Most Helpful Reviews

5/5
Nice Upgrade for a needed replacement :)

Make sure to take notice: *The SR Performance 3G Series Alternator is nearly a direct replacement with only minor mounting bracket modifications required to be installed* 1 of the 3 alternator housing ...

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Helpful (2)

5/5
great

my 1987 gt mustang batt keep dying . i got this upgrade with the new wire set. car runs great. must cut alt bracket to fit but all was good after that. really fast shipping like always.

Helpful (1)

Read All 8 Reviews
Overall Rating 4.9 out of 5 stars

Videos

Customer Photos (6) View All Photos

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1 Questions / 2 Answers

Ask a Question

does this alternator require any wiring change to be ran on a fox body 5.0?

Thunderin91 Year: 1991 Model: Other

  • Advertised as Direct fit replacement. It'll fit mounting wise, but the wiring your Fox body 5.0 was not designed handle 150 amps. This alternator produces 70 amps at idle and 150 amps at maximum. Read the description. Required Upgrade. It is required to upgrade the main power wire because this SR Performance alternator has a higher output than stock.

    Best Answer

    granpa Year: 2003 Model: Mach 1 Top 500 Contributor

    Good Answer (1)

Show 1 more answer Question Resolved

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Customer Reviews (8) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.875 4.9
  • Fit 4.75 4.8
  • Bang For Your Buck 4.875 4.9



  • 5/5

    Installation Time: Less than 1 Hour

    April 26, 2014

    Nice Upgrade for a needed replacement :)

    Make sure to take notice: *The SR Performance 3G Series Alternator is nearly a direct replacement with only minor mounting bracket modifications required to be installed* 1 of the 3 alternator housing bolts (closest to bracket, e.g. east side of alternator) will prevent quick swap installation. Requires grinding about 1/8th or 3/16" off your stock bracket or using a extender bracket on top alt mounting hole. At least for my 87 GT. Check other customer pics also to notice.

    WebKnight

    Year: 1987 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Cullman, Alabama

    Helpful (2) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    October 27, 2014

    Fixed my alternator issue.

    This fit right on my 1994 Mustang GT. This was a great replacement for my stock 167K mile alternator that was dying. I upgraded the line from the alternator to the fuse box, which was approximately 3 feet. If I had it to do again, I'd just buy the wire with the fuse from AM, instead of buying my own stuff and building one; the savings weren't worth the hassle.

    RyanAM12

    Year: 1994 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Slatington, PA

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    August 26, 2014

    Puts out all the power you will ever need!

    This was a great purchase. No more dimming lights. Installed in about an hour, with the wiring upgrade. Did have to trim the bracket, but was expected and easy.

    Burly

    Year: 1990 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Upstate ny

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 21, 2014

    great

    my 1987 gt mustang batt keep dying . i got this upgrade with the new wire set. car runs great. must cut alt bracket to fit but all was good after that. really fast shipping like always.

    blackdiamond1973

    Year: 1987 Model: GT Driving Style: Show 'Stangs I have owned: 3 port murray nj

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 06, 2014

    works amazing

    its realy helped my volts my old alternator would alway be going den... now it dosent even den at .... my old one would alway shut off my sterio when at high valume ... works realy realy good alos having 2 12 inch subs with 2000 watts highly recamend it

    rigo5point0

    Year: 1995 Model: GT Driving Style: Show Bullhead City, AZ, USA

    Helpful (0) (1)

  • 4/5

    Installation Time: Afternoon

    August 27, 2015

    Worked Like it should

    The product came fairly quickly in the mail. There box was a little short on "filling" which allowed the alternator to move around quite a bit in the box. The guide provided for this alternator was not correct for my year model, so I had to go to a different alternator and view that guide to see how to install it. Something needs to be said about the customer needing a different spade plug-in. Stock is 3 spade and SR is 1. After we got the alternator installed, which was easy once we had the correct guide, the car has a stronger voltage reading. The alternator did its job. I loaded the car up with lights, radio, AC , side windows, at idle and the alternator held the battery at an acceptable voltage. It wouldn't have been able to before.

    CAndr

    Year: 1989 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Arkansas

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    July 01, 2015

    run every thing at idle, AC plus my 1000 watt amp.

    Great product, I can run every thing at idle, plus my 1000 watt amp. In the ran with ac, lights on . If your OEM alternator isnt doing its job replace

    Jeff

    Year: 2002 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Maryland

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    May 19, 2015

    Easy

    Cheap easy replacement. Just remember this doesn't come with a warranty like the more expensive ones do.

    KellyS

    Year: 1993 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 3 Malvern, PA

    Helpful (0) (0)

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