SR Performance Underdrive Pulleys (96-Mid 01 GT)

SR Performance Underdrive Pulleys (96-Mid 01 GT)
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TRANSCRIPT

Hey Iím Justin with AmericanMuscle.com, and Iím going to be breaking down the SR Performance underdrive pulleys, fitting the 4.6L V8 motor found in all 96-04 Mustangs. Engine accessories like the AC compressor, water pump and alternator can really rob your car of horsepower, a great example of how an accessory can really eat up is whenever you turn your carís AC on, and instantly everything feels a little more sluggish. This is referred to as parasitic drag. The job of an underdrive pulley is to turn the different accessories at a different speed by using a different sized pulley, thus requiring less amount of energy from the engine to turn the accessory belt. This reduction in drag on the crank shaft will allow the engine to work more efficiently, and should equate to more power at the rear wheels. The SR Performance kit does include a brand new crank pulley, a new water pump pulley which will differ depending on your year, a new alternator pulley, and all the hardware and spacers needed for the install. All 3 pulleys have been made from lightweight aluminum and feature a nice bright polished finish, which should definitely help the appearance side of things underneath the hood. As far as the install is concerned, it really shouldnít be all that bad, ideally, you should have a torque wrench on hand before you get started, as well as some high temp RTV sealant and a breaker bar for that crank pulley. Again this isnít the hardest job, but you should expect to spend about 2 hours getting everything bolted up. If you should have any problems, you can always reference the detailed instructions along with pictures located on this product page. So if youíre looking to take some of the drag off your accessories, in turn freeing up some horsepower, and improving your throttle response, then you should definitely check out these pulleys from SR Performance, available right here at AmericanMuscle.com
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OUR PRICE$84.99
Market Price $159.99You Save 47% ($75.00)
Item # 41129
(4.3/5)15 Reviews
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Product Features

  • Gain up to 15 HP
  • Complete kit
  • Durable, lightweight aluminum
  • Brilliant polished finish
  • Premium quality
  • Fits 1996-Mid 2001 GT

Untap Hidden Horsepower. Your accessories can drain horsepower when you need it most. But thanks to this underdrive pulley kit, you can gain from 10-15 horsepower without sacrificing any of your A/C or charging characteristics.

Premium Quality. Don't settle for inferior parts. These premium quality pulleys are made from lightweight aluminum for durability and performance. Made using precise, state-of-the-art CNC manufacturing, you can count on these pulleys to perform at the highest level.

Easy Installation. This Mustang Underdrive Pulley kit installs quickly and easily in under 2 hours with no modifications required.

Application. These underdrive pulleys are for the 1996 to Mid 2001 GT with a long water pump (bowed out face).



Technical Note. Midway through the production run for the 2001 model year Ford changed the design of the water pump on the 4.6L engine. The older style pump produced from 1996 to mid 2001 had a longer shaft. In January of 2001 the design of the pump was changed to a shorter shaft. This necessitated a change in the design of the pump pulley.

Click here to see pictures of the different pulley styles.
Underdrive Pulley Specifications
Year/Model: 96 to Mid 01 GT Manufacturer:
Material: Aluminum Finish: Polished
Crank Pulley: Piggyback SFI Certified: No

Installation Time:

(approx) 2 Hours

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

  • (1) Crank Pully
  • (1) Water Pump Pully
  • (1) Alternator Pully
  • (4) Bolts
  • (3) Washers
  • (2) Spacers
  • (1) Instruction Sheet
    Hardware included:
  • None Required

What's in the box?

  • (1) Crank Pully
  • (1) Water Pump Pully
  • (1) Alternator Pully
  • (4) Bolts
  • (3) Washers
  • (2) Spacers
  • (1) Instruction Sheet
    Hardware included:
  • None Required
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Fitment:
  • GT 96, 97, 98, 99, 00, 01

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