Roush Underdrive Pulleys (05-10 GT)

Roush Underdrive Pulleys (05-10 GT)
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About Roush

Roush Performance Mustang Parts
ROUSH Performance is the first specialty-vehicle and performance products company to combine race-proven technologies with advanced automotive engineering. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each vehicle package, ensuring that his personal standards are met prior to production and product release.
OUR PRICE$264.99
Market Price $329.99You Save 20% ($65.00)
Item # 69031
Ships the same business day

Product Features

  • Free Up 8 to 10 Horsepower.
  • Improves fuel efficiency
  • Two Piece Kit.
  • Black Finish.
  • Fits 2005 to 2010 4.6 GT Mustangs.
Free Up Horsepower. The Roush Underdrive Pulley Kit will allow you to gain more horsepower, gas mileage, and accessory life by using 25% less power than the stock factory pulley.

Quality Construction. This Roush 2-piece Replacement Pulley set is crafted from steel for durability and strength. They are completed in a black powdercoat finish for great looks under the hood.

Fitment. The Roush 2-Piece Underdrive Pulley Kit is designed for use on the 2005 to 2010 GT Mustang with the 4.6 SOHC V8 Engine and reuses the stock belt for installation. Not compatible with ROUSHcharged Mustangs.

UnderDrive Pulley Specifications
Year/Model: 2005-2010 GT Manufacture: Roush Performance
Material: Steel Finish: Black
Crank Pulley: One Piece Crank SFI Certifited: Yes

Installation Time:

(approx) 2 Hours

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

  • (1) Crankshaft Damper Pulley
  • (1) Water Pump Pulley
  • (1) Crankshaft Damper Bolt
  • (1) Alternator Bolt

What's in the box?

  • (1) Crankshaft Damper Pulley
  • (1) Water Pump Pulley
  • (1) Crankshaft Damper Bolt
  • (1) Alternator Bolt
  • GT 05, 06, 07, 08, 09, 10
  • Bullitt 08, 09
Known Exceptions:
Not compatible with ROUSHcharged Mustangs

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