BBK

BBK 96-01 Mustang 4.6 GT Cobra Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc) - 1555

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SKU:
BBK1555
UPC:
197975015556
MPN:
1555
Availability:
Regularly stocked product
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MSRP: $319.99
$279.99
— You save $40.00
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Description

Will this underdrive pulley kit affect my car's charging system?
BBK Underdrive Pulleys retain proper cooling and charging functions by precisely controlling accessory speeds for optimal system operation.

How difficult is the installation of the BBK Underdrive Pulley Kit?
Installing BBK Underdrive Pulleys is a hassle-free bolt-on process, re-using the factory length belt for an easy DIY experience.

The BBK Underdrive Pulley Kit is designed for 1996-2001 Ford Mustang models, delivering a noticeable surge in acceleration by freeing up lost horsepower. Constructed from lightweight CNC billet aluminum, these pulleys are engineered and manufactured in the USA. Experience enhanced engine output with this direct bolt-on upgrade.

Key Features

  • Lightweight CNC Billet Aluminum Construction
  • Retains Proper Cooling and Charging
  • Re-Uses Factory Length Belt
  • Designed and Manufactured in USA
  • direct bolt on replacements for the current factory pulleys
  • increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use

Why Choose the BBK Underdrive Pulley Kit

Delivers a noticeable surge in acceleration by freeing up lost horsepower.

Ensures your engine stays cool and your electrical system charges reliably.

Provides a hassle-free installation with no need for a new belt.

Transforms your Mustang's responsiveness for a more exhilarating drive.

Who Is This For?

Street Performance — 8/10
Reduces accessory draw for increased engine output.

Track / Autocross — 7/10
Potential for increased engine output in performance driving.

Drag Racing — 7/10
Slight engine output increase beneficial for acceleration.

Engine Performance — 9/10
Directly designed to increase engine output.

Easy DIY Install — 9/10
Bolt-on replacements, re-uses factory belt.

Visual / Aesthetic Upgrade — 6/10
Lightweight billet aluminum construction may offer visual appeal.

Frequently Asked Questions

What vehicles does the BBK Underdrive Pulley Kit fit?

This BBK Underdrive Pulley Kit is specifically designed for 1996-2001 Ford Mustang models. It offers direct bolt-on replacements for the current factory pulleys, ensuring a precise fit for your specific vehicle. You can install with confidence knowing it's engineered for your Mustang's OE setup.

How difficult is the installation for the BBK Underdrive Pulley Kit?

Installation of this BBK Underdrive Pulley Kit is a straightforward bolt-on process. The kit re-uses the factory length belt, simplifying the procedure and making it an easy DIY upgrade. This design ensures a hassle-free installation experience for enthusiasts.

What performance gains can I expect from the BBK Underdrive Pulley Kit?

This pulley kit delivers a noticeable surge in acceleration, directly contributing to improved Engine Performance with a usage score of 9. By reducing accessory draw, it frees up lost horsepower for a more exhilarating drive. Experience enhanced responsiveness as designed by BBK.

How does the construction of the BBK Underdrive Pulley Kit impact performance?

The lightweight CNC billet aluminum construction of this BBK Underdrive Pulley Kit contributes to improved engine performance. This material choice, combined with the underdrive design, effectively reduces the draw of engine accessories. Expect enhanced responsiveness and a more exhilarating drive.

Additional Resources

Official BBK Product Page

Installation Guide (PDF)

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
1555
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Pulleys - Crank, Underdrive
Install Type:
Bolt-On
Product Level:
Premium Performance
Street Performance:
8/10
Track / Autocross:
7/10
Drag Racing:
7/10
Engine Performance:
9/10
Easy DIY Install:
9/10
Visual / Aesthetic Upgrade:
6/10
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