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Steeda Ford GT Supercharger Pulley - GT Supercar (05-08 GT)

List price: $442.95
You save: $245.00 (55%)
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Increase boost and add tire-shredding horsepower!

Steeda's GT500 supercharger pulley directly replaces the factory supercharger pulley and gives approximately 3 PSI of extra boost.

Manufactured out of billet steel, not aluminum like others on the market and nickel-plated for durability and great looks.

Also available for the Ford GT supercar (not shown).

In house testing has shown increases of over 125 HP and 100 ft. lbs. of torque to the rear tires! (Tested on GT500 with Steeda CAI, Pulley and Tune)

Note: This product requires a custom tune.

Product Benefits

  • More Horsepower and Torque to the rear tires!
  • 100% made in the USA by Steeda.
  • Exceeds OEM Quality, with superior durability.

Installation Information

Level of Difficulty:
Tech Recommended
Time of Install:
About 1 1/2 Hours
Tools Required:
Shop Tools


Made in USA:
Steeda Autosports

Vehicle Fitment

Fits Model Year:
  • 2005
  • 2006
  • 2007
  • 2008
Mustang Model:
  • GT
Transmission Type:
  • Automatic
  • Manual

Install Instructions (555-3346.pdf, 30 Kb) [Download]

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