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BBK Underdrive Pulley Sets Part #15550 Customer Reviews

Average Rating

3 Customer Reviews

waist of money

Reviewed by tim l (knoxville, TN) Reviewed for a 2002 Ford F-150 — Feb 21, 2015 1:58 PM

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. got for christmas. finally had a chance to try and install. found it doesnt fit my truck. but sience its been longer that 30 days. told by anything auto that i'm stuck with it. even though there catalog and techs say it would fit

01 F150 4x4

Reviewed by Steven L (Sylva, NC) Reviewed for a 2001 Ford F-150 — Jun 10, 2014 5:04 PM

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Great product.

great performance

Reviewed by Michael G (Covington, LA) Reviewed for a 2004 Ford Mustang — May 17, 2012 9:36 PM

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15 of 15 people found the following review helpful.

These pulleys did exactly what they were supposed to do. They look great too. Better gas mileage and more low end torque. Excellent

BBK Underdrive Pulley Sets - 15550

3-Piece Underdrive Pulley Kit
  • $69.99 - $249.99
  • $62.99 - $224.99
  • Free Shipping
  • Ships Between 9/25 - 9/27
  • What Do You Drive?


  • Style:
    Polished Aluminum
  • Part #:
  • Frees up an average of 8-15 horsepower
  • Installs in about 30 minutes
  • Includes crankshaft, waterpump and alternator pulleys
  • Download Installation Instructions (PDF)
  • This will not fit supercharged engines
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