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Jet Pulley Kits
Part #: 90115
$178.99 For each
Free Shipping! *to continental U.S. only
Fits On:
90-91 Chevrolet Beretta 2.3L Q4 5-Speed Manual Transmission, 94 Chevrolet Beretta 2.3L Q4 5-Speed Manual Transmission, 94 Pont... See more
Description:
NOTE: Kit Contains 1-3 pulleys. Number and type of pulleys will vary per application.
The JET Underdrive Pulley Set reclaims lost horsepower and mileage by reducing the drag placed on the engine to drive the accessories such as the air conditioning, power steering and water pump. The JET Pulleys slow down these accessories to allow the engine to turn with less effort without any adverse effect on the operation of A/C, power steering, charging or cooling systems. Installation consists of simple bolt-on replacement of the stock pulleys. Kits include pulley(s), hardware, complete instructions and part number for new serpentine belt (most kits will require use of smaller size belt). Belt is not included with kit.
NOTE: Kit Contains 1-3 pulleys. Number and type of pulleys will vary per application.
The JET Underdrive Pulley Set reclaims lost horsepower and mileage by reducing the drag placed on the engine to drive the accessories such as the air conditioning, power steering and water pump. The JET Pulleys slow down these accessories to allow the engine to turn with less effort without any adverse effect on the operation of A/C, power steering, charging or cooling systems. Installation consists of simple bolt-on replacement of the stock pulleys. Kits include pulley(s), hardware, complete instructions and part number for new serpentine belt (most kits will require use of smaller size belt). Belt is not included with kit.
By reducing drag, the Jet underdrive pulleys add power by slowing the rotation of the AC, water pump, and power steering.Jet Performance Products is a proven leader in automotive tuning technology. Their background in tuning started with Jones Performance Fuel Systems over 40 years ago. Their Fuel Systems Division has given them the opportunity to tune everything from NHRA drag race cars, off-road race trucks and Sprint Cup cars. This experience has been the basis for the Jet line of performance tuning products for street applications. JET's engineering staff is unsurpassed and considered to be the best tuners in the industry.
Constant changes in computer technology of today's cars and trucks demand that the JET engineering staff be the best. Automotive computer systems progress daily, just like every form of technology, so Jet are dedicated to providing the customer with the latest in performance tuning technology possible. Extensive research and development, dyno testing and constant fine tuning ensures the most power from each part Jet makes.
JET's quickly growing staff of professional engineers and a highly dedicated team of performance enthusiasts run their everyday operations. Their ability to produce the best tuning in the industry gets you the end results that you want . . . MORE POWER!
Constant changes in computer technology of today's cars and trucks demand that the JET engineering staff be the best. Automotive computer systems progress daily, just like every form of technology, so Jet are dedicated to providing the customer with the latest in performance tuning technology possible. Extensive research and development, dyno testing and constant fine tuning ensures the most power from each part Jet makes.
JET's quickly growing staff of professional engineers and a highly dedicated team of performance enthusiasts run their everyday operations. Their ability to produce the best tuning in the industry gets you the end results that you want . . . MORE POWER!
Q: What are pulley kits? Why buy a pulley kit?
A: Pulleys are what drive your vehicles power steering, alternator and air conditioning unit. Belts attach to these pulleys and keep all the units running smoothly. By increasing the diameter of these pulleys, you slow down the power steering, alternator and air conditioning unit, reducing the amount of energy needed to drive them. Horsepower gains can be realized with a simple install package that has no recorded effect on emission levels. Beyond that, pulley kits often come in custom finishes, such as polished or anodized, and give your engine bay a clean custom look.
Q: How do you install a pulley kit?
A: Pulley kits are installed using hand tools. First remove your factory belts (this is a good time to buy replacements), and then remove the bolts to take your factory pulleys off. Replace them with the lightweight, larger diameter pulleys.
Q: What exactly is included in a pulley kit?
A: Pulley kits are car specific, and depend of whether you have power steering and/or air conditioning. The basic pulley set includes pulleys for power steering, alternator and air conditioning as needed, as sometimes come pulley belts (see the product description on our website to be sure).
A: Pulleys are what drive your vehicles power steering, alternator and air conditioning unit. Belts attach to these pulleys and keep all the units running smoothly. By increasing the diameter of these pulleys, you slow down the power steering, alternator and air conditioning unit, reducing the amount of energy needed to drive them. Horsepower gains can be realized with a simple install package that has no recorded effect on emission levels. Beyond that, pulley kits often come in custom finishes, such as polished or anodized, and give your engine bay a clean custom look.
Q: How do you install a pulley kit?
A: Pulley kits are installed using hand tools. First remove your factory belts (this is a good time to buy replacements), and then remove the bolts to take your factory pulleys off. Replace them with the lightweight, larger diameter pulleys.
Q: What exactly is included in a pulley kit?
A: Pulley kits are car specific, and depend of whether you have power steering and/or air conditioning. The basic pulley set includes pulleys for power steering, alternator and air conditioning as needed, as sometimes come pulley belts (see the product description on our website to be sure).
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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