2005-10 Mustang Steeda Underdrive Pulley Kit GT 4.6 3V by Steeda

2005-10 Mustang Steeda Underdrive Pulley Kit GT 4.6 3V

Free up horsepower on your 05-10 Mustang GT 4.6 with a set of Steeda Underdrive Pulleys from LMR!

Item #ST-5553305
MPN# 5553305

Everyday Low Price: $279.95

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  • Ford Mustang - 2005, 2006, 2007, 2008, 2009, 2010
  • Sub Models: GT
  • Engines: 4.6 3V
Made in the USA


  • Increases Horsepower
  • Reduces Parasitic Drag
  • Fuel Mileage Increase


  • Exclusive Design & Manufacturing with OE Manufacturer

 What's in the Box

  • (1) Steeda Underdrive Pulley Kit
  • Hardware
  • Instructions

Steeda Underdrive Pulleys - 2005-2010 Mustang GT
Steeda is the leader in underdrive pulley design for the 4.6L engines. Steeda was the first to achieve SFI approval on our underdrive pulleys for all 4.6L engines. Our underdrive pulleys are the only pulleys engineered through our unique partnership in Ford's technology transfer program to have the proper torsional vibration dampening characteristics for your 4.6L engine. No other manufacturer can make this claim.

Steeda's crank pulley is a one-piece nodular iron, injection-molded rubber design. Special rubber materials were chosen for their ability to absorb the torsional vibrations and their ability to withstand underhood temperatures. Steeda's underdrive pulleys slow down accessory speed by about 25% reducing parasitic accessory drag on the engine. This drag reduction results in an increase of up to 10 horsepower and increased gas mileage!

Pulley Size
  • Crank Pulley Diameter 4.94" (125.5mm)
  • Water Pump Pulley Diameter 3.54" (89.85mm)
  • Fits 2005-2010 Mustang 4.6

  • Steeda Warranty - Click Here

    California Residents:
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    About This Brand

    Steeda - Everything Mustang
    Latemodel Restoration Supply is proud to offer Steeda products for your Mustang. Steeda Autosports is the #1 aftermarket company in Ford performance with performance Mustang, Focus & Fusion parts. With over 25 years under their belt, they are still one of the #1 aftermarket Mustang parts manufacturer in the industry. Their extensive research and development has produced top notch, high quality parts that get your Mustang performing, handling, and looking better. Shop to get Steeda clutch cables, sport lowering springs, Tri-ax shifters, x2 ball joints, control arms, cold air intakes, sway bars, bumpsteer kits, coilovers, and a variety of other performance parts.
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