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SR Performance Underdrive Pulleys - Black (94-95 5.0L)

Item 525571
AmericanMuscle no longer carries the SR Performance Underdrive Pulleys - Black (94-95 5.0L). Please check out Ford Mustang Underdrive Pulleys for an updated selection.
SR Performance Underdrive Pulleys - Black (94-95 5.0L)
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
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52 Reviews 9 Answers

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Free Up Horsepower
    • Complete 3 Piece Kit
    • Durable, Lightweight Aluminum
    • Black Powder Coated Finish
    • Premium Quality Construction
    • Fits 1994-1995 5.0L V8 Mustangs

    Description

    Free Up Horsepower. A set of SR Performance Underdrive Pulleys reduce parasitic drivetrain loss by cutting down the amount of power your accessories take up, these underdrive pulleys will free up 10+ horsepower, without sacrificing cooling and charging functionality of your Pony.

    Premium Quality Construction. CNC-machined from lightweight aircraft grade quality aluminum alloy for strength and durability, these SR Performance pulleys feature a gloss black powder coated finish for aggressive good looks and long lasting corrosion resistance.

    Easy Installation. These SR Performance Mustang Underdrive Pulleys installs quickly and easily in under 2 hours with no modifications required.

    Application. This SR Performance 3-Piece Black Aluminum Underdrive Pulley Kit is designed for use on 1994 to 1995 Ford Mustangs equipped with the iconic push rod 5.0L V8 engine, including the GT and SVT Cobra models. Reuses factory belt.

    SR Performance

    Fitment: Details

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

    4.7

    Customer Reviews (52)

    Write a Review

    Ratings Summary

    4.7 out of 5 overall rating from 52 customers

    Installation Time: Less than 1 Hour





    • February 02, 2020

      Review shared from SR Performance Underdrive Pulleys; Polished (94-95 5.0L)

      5 1995 GT - dredog666 Installation Time: Less than 1 Hour

      sr performance underdrive pulleys

      i put the pulleys on and didnt feel anymore horsepower once i turned on my headlights my voltage meter kept dropping i couldnt listen to my stereo cause my battery wasnt getting getting the right amount of volts.

      Helpful (1)

    • January 16, 2020

      Review shared from SR Performance Underdrive Pulleys; Polished (94-95 5.0L)

      5 1995 GT - SSJAlex Installation Time: Afternoon

      These pullies are pretty good

      I was surprised at the sr underdrive pullies and how much of a power difference they made. BUT at idle at night time your headlights will be very dim, and blower fan will slow down, due to not having as much alternator output. Soon as you get going again it goes back to normal. I would say if you dont mind that I would go for it. There's a price to be paid for performance gains. They did not take me more than an hour or so to install, but I have an electric ratchet as well.

      Helpful (0)

    • July 22, 2019

      4 1994 GT - Rickluck2001 Installation Time: Less than 1 Hour

      Underdrive pulleys

      Easy to install good quality and makes throttle response quicker

      Helpful (0)

    • July 22, 2019

      5 1994 Cobra - Hayden

      Look great, work great

      Fixed my issue and looks great. Solid piece at a decent price.

      Helpful (0)

    • May 23, 2019

      4 1995 GT - Schiff24 Installation Time: Afternoon

      SR Performance Underdrive Pulleys

      I bought these to replace the BBK pulleys that were previously on the engine due to the water pump pulley having heavy wear and glazing the belt. So far, the black power coating is doing it's job and not flaking off. So far very satisfied.

      Helpful (0)

    • May 08, 2019

      Review shared from SR Performance Underdrive Pulleys; Polished (94-95 5.0L)

      5 1994 GT - BCrooks Installation Time: Afternoon

      Great!

      Decently easy to install would 100 recommend using a impact for the bolts you can reach or it will turn a 1hr job into a 4hr one haha. Overall very satisfied with the product.

      Helpful (0)

    • April 25, 2019

      5 1995 GT - WesleyR Installation Time: Afternoon

      Response is quicker for sure.

      Had these for a while and finally installed them today. Pros are, better throttle response, Rpms climb quicker, the power is delivered right away which makes you feel more connected to the car and the OEM belt does fit perfectly. Cons are the voltage gauge will drop a lot when you come to a stop due the alternator not spinning as fast, but it doesn't cause any problems though and the directions say you can do this job with hand tools which is not true about the alternator pulley. You will need a impact gun for the alternator pulley. I removed the whole alternator and took it to Pepboys to remove and install the new pulley for free in less then five minutes. All being said, definitely was worth the money.

      Helpful (1)

    • April 02, 2019

      Review shared from SR Performance Underdrive Pulleys; Polished (94-95 5.0L)

      5 1995 GT - Mannthomas620 Installation Time: Less than 1 Hour

      Pulley action

      Great addition to my baby. The car runs great with my setup

      Helpful (0)

    • February 09, 2019

      Review shared from SR Performance Underdrive Pulleys; Polished (94-95 5.0L)

      5 1995 GT - NathanA Installation Time: Less than 1 Hour

      Great value and a good price..

      The product was a direct bolt on, that gave under my hood a fresh look and a slight power gain but most importantly had know effects on the operating temperature of my car.

      Helpful (0)

    • February 07, 2019

      5 1994 GT - VincentD

      Underdrive Pulleys

      Thank you, I noticed a difference right away, easy install and fast delivery! Thank you

      Helpful (0)

    Questions & Answers (9 answers)

    5 Top Rated Questions

    Can I just use the crank pulley?

    • Technically, you can use just the crank pulley from this kit but is ideal to install all pulleys in this kit to ensure the proper mounting alignment of the belt is met.

    Helpful (0)

    If I have a computer chip programmed for everything I have done willI have to reprogram it if I install this?

    • Theseunderdrive pulleys do not require a tune to run on your Mustang. 

    Helpful (0)

    Where can I find a power steering pully for a 1995 Ford Mustang gt 5.0

    • The SR Performance Underdrive Pulleys will include the water pump pulley, the alternator pulley, and the crank pulley. At this time, we do not offer a power steering pump pulley.

    Helpful (0)

    is the stock alternator pulley smaller or larger than the underdrive one?

    • The SR Performance Underdrive Pulleys will include an alternator pulley that is slightly larger than stock, with a crank pulley that is significantly smaller than stock.

    Helpful (0)

    I bought a new chrome alternator from American Muscle so already have the alternator pulley can I purchase the other two pulleys without the alternator pulley? Took awhile to find these on your site so disregard previous question about availability.

    • The SR Performance Underdrive Pulleys are only available as a full set.

    Helpful (0)
    Post Your Question
    4 More Questions
    I'm planning on getting an ac and smog pump delete kit will this work with that ? 1 answer
    Will these work on an otherwise stock 94 cobra, and will it cause idling issues? 1 answer
    Hi I have a stock 95 5 litre GT what length o belt is need once installed 1 answer
    Will this set fit a 5.8L? I know a lot of things match between the two. 1 answer

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) water pump pulley
    • (1) alternator pulley
    • (1) crank pulley

    Tech Specs

    UnderDrive Pulley Specifications
    Year/Model:1994-1995 5.0L V8 Manufacture:SR Performance
    Material:Aluminum Finish:Black Powder Coat
    Crank Pulley: Piggyback SFI Certified:No

    Will It Fit My Mustang

    • Cobra - 94, 95
    • GT - 94, 95

    Fits 5.0L V8's Only

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