BBK

BBK 86-93 Mustang 5.0 Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc) - 1553

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SKU:
BBK1553
UPC:
197975015532
MPN:
1553
Availability:
Regularly stocked product
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MSRP: $239.99
$199.99
— You save $40.00
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Description

Will this pulley kit affect my vehicle's charging system?
This BBK Underdrive Pulley Kit re-uses the factory serpentine belt, ensuring your vehicle's charging system operates as designed.

Can I reuse my stock serpentine belt with this kit?
Yes, the BBK Underdrive Pulley Kit is designed to utilize your existing factory serpentine belt for a straightforward installation.

The BBK Underdrive Pulley Kit is designed for 1979-1996 Ford F-150/F-250/Mustang and Mercury Capri models, offering a significant performance gain by reducing parasitic drag. Featuring lightweight CNC billet aluminum construction, this three-piece pulley set enhances engine responsiveness. Trust BBK for a confident upgrade that unlocks your engine's true potential.

Key Features

  • Lightweight CNC Billet Aluminum (3pc)
  • Includes Crank, Water Pump And Alternator Pulley
  • CNC Machined Billet Aluminum Finish
  • Re-Uses Factory Serpentine Belt
  • Designed and Manufactured in USA

Why Choose the BBK Underdrive Pulley Kit

Delivers increased horsepower and torque by reducing parasitic drag on the engine.

Achieves smoother engine operation and improved throttle response for a more engaging drive.

Provides enhanced cooling efficiency, keeping your engine running optimally under demanding conditions.

Transforms your classic Ford's performance with precision-engineered, American-made components.

Who Is This For?

Street Performance — 8/10
Reduces parasitic drag for increased horsepower.

Engine Performance — 8/10
Lightweight aluminum pulleys reduce rotational mass.

Easy DIY Install — 7/10
Bolt-on install type, re-uses factory belt.

Visual / Aesthetic Upgrade — 6/10
CNC machined billet aluminum finish provides visual appeal.

Track / Autocross — 7/10
Increased horsepower and torque benefit performance driving.

Drag Racing — 7/10
Horsepower gains are beneficial for acceleration.

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:
1553
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Pulleys - Crank, Underdrive
Install Type:
Bolt-On
Product Level:
Mid Range
Street Performance:
8/10
Engine Performance:
8/10
Easy DIY Install:
7/10
Visual / Aesthetic Upgrade:
6/10
Track / Autocross:
7/10
Drag Racing:
7/10
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