1987-93 Ford Mustang SVE Underdrive Pulley & Gatorback Belt Kit Black - Fox Body - 5.0 by SVE

Mustang SVE Underdrive Pulley & Gatorback Belt Kit Black (87-93) 5.0

Details   |  Description   |  Videos   |  Reviews
  • 1987-1993 SVE Mustang Aluminum Underdrive Pulley An Goodyear Gatorback Belt Kit Black
Mustang SVE  Underdrive Pulley & Gatorback Belt Kit  Black (87-93) 5.0

Free up some extra horsepower with this SVE underdrive pulley & belt kit for your 1987-1993 Mustang 5.0!

Item #SVE-8221BK

Everyday Low Price: $119.99

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  • Increase Horsepower
  • Reduce Drag
  • Less Belt Noise


  • Billet Aluminum
  • Installs With Simple Hand Tools
  • Fits 1987-93 5.0L or V8 Mustang

What's in the Box

  • (1) Crank Pulley
  • (1) Water Pump Pulley
  • (1) Alternator Pulley
  • (1) Gatorback Belt
  • (1) Hardware Kit

Product Description

Direct Bolt On
Add an SVE underdrive pulley & belt kit to your 1987-1993 Ford Mustang 5.0L for less accessory drive drag and increased power. With a few simple hand tools, you can easily swap out your stock pulleys with these lighter, resized pulleys for a noticeable difference in power! With a new Goodyear Gatorback belt included, you no longer have to worry about finding the right sized belt for your application!

Less Accessory Drive Drag
Underdrive pulleys are resized pulleys designed to drive a vehicle's accessories at a slower rate than factory. Each kit features a new crank, water pump, and alternator pulley to reduce the amount of power your accessories use, and free up horsepower that was once robbed by your accessory drive. Gains of up to 10+ hp and 2-3 mpg have been seen with the installation of an underdrive pulley kit.

High Quality Construction
This kit is manufactured from billet aluminum to give you a strong and lightweight addition to your 5.0L V8 motor. With a lighter pulley, you get a quicker spinning accessory drive that will operate more efficiently, increasing horsepower and torque. With Goodyear's Gatorback belts, you can decrease belt noise and prevent belt slippage thanks to their cross-ridged design. This gives the belt more grip, keeping your accessory drive running perfectly. This kit features a black finish to add a clean look to your Fox Body engine bay!

Pulley Measurements
Alternator Pulley - 2.454"
Crank Pulley - 4.618"
Water Pump Pulley - 5.437"

* * *Due to the difference in diameter from the stock Mustang pulleys, the alternator and charging system may need to be upgraded if you have a large stereo system.* * *

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Product Videos

SVE Mustang Underdrive Pulley Kits (79-93)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Product Reviews (3)

out of 5 stars
4.5 stars
3 reviews
5 stars    1
4 stars    2
3 stars    0
2 stars    0
1 star    0

3 of 3 REVIEWS
3 of 3 REVIEWS

4 Stars   Killer Look
By on 7/25/2014
Totally changes the look and frees up a few hp. Only down fall to this kit is the belt did not fit my car. I removed the smog junk off my car so had to use a different belt. Belt should work with smog delete kit though.

Yes, I would recommend this item to a friend!

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5 Stars   Excellent product
By on 11/6/2014
Quality construction and material, easy to install. Great appearance.

Yes, I would recommend this item to a friend!

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4 Stars   Easy to install and looks great
By on 4/24/2015
I bought this two weeks ago and I've had the easiest time installing and I noticed my car performs just that much better

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

About This Brand

SVE, or Special Vehicle Equipment, is your trusted source for 1979-93 Mustang Foxbody, 1994-98 Mustang SN95, 1999-04 Mustang New Edge, or 2005-present Mustang S197 performance and styling products. Buy SVE products from Latemodel Restoration Supply and receive the best value and quality, with industry-leading customer service. Whether you need Mustang wheels, Mach1 chin spoilers, control arms, subframe connectors, clutches, lowering springs, cold air intake kits, or big brake kits, SVE is the brand you should demand. SVE and 50resto Warranty One Year Hassle Free Replacement SVE and 50resto products are warranted to be free from defects in materials or workmanship for one year from date of purchase. What does this warranty cover? YOU! That’s right, whether you ordered a SVE brand Mach I grille delete or a 50resto brand light kit, if your product fails within a year of your purchase we got your back! Some conditions will apply.

Look for Similar Items by Category

Ford Mustang Parts » Mustang Engine & Underhood » Mustang Accessory Drive » Mustang Pulleys
1979-1993 Mustang Parts » 1979-1993 Mustang Engine Parts » 1979-1993 Mustang Accessory Drive » 1979-1993 Mustang Pulleys

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