Mustang Parts › Mustang Engine Parts › 05-09 Mustang Engine Parts › 05-09 Mustang Underdrive Pulleys › Roush Underdrive Pulleys (05-10 GT) // Roush Performance 401433

Roush Underdrive Pulleys (05-10 GT)

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About Roush Performance

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 ...... READ MORE

Product Features

Free Up 8 to 10 Horsepower.
Improves fuel efficiency
Two Piece Kit.
Black Finish.
Fits 2005 to 2010 4.6 GT Mustangs.

Description
Specs
Installation
IN THE BOX
Fitment

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.

Mustang Fitment: 2005, 2006, 2007, 2008, 2009, 2010 Details >>

UnderDrive Pulley Specifications

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

Resources:

>> Mustang Underdrive Pulley Guide

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

Manufacturer Installation Guides:

How to install a Roush Underdrive Pulleys on your 2005-2010 GT Mustang

Customer Submitted Installation Guides:

No guide available for this part yet. Find out how to get up to $200 for writing an install guide!

What's in the box?

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

	Fitment: GT 05, 06, 07, 08, 09, 10 Bullitt 08, 09
	Known Exceptions: Not compatible with ROUSHcharged Mustangs

Won't fit? Add an exception »

Roush Performance 401433 Reviews

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I'm pretty certain this is the best shopping experience I've ever had. I found what I wanted on AmericanMuscle.com, then did some price shopping and ended up coming back and order from them because they had the lowest price AND free shipping too. I honestly look forward to spending more money with American Muscle. They have customer submitted photos in addition to their great product photography as well as installation guides from users and manufacturers. Their videos are honest and incredibly useful. I can't think of anything else I'd like to see from them.

Ryan B

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DanMarketing

All my other cars were all-wheel drive, my brother had an 04 cobra and i wanted to compete and beat him with naturally aspirated so i went with a mach1 - and beat him. Now he works here too! I got lucky and was able to find one of the...

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