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USA Standard Gear Ring and Pinion Gear Kit; 4.11 Gear Ratio (05-09 Mustang GT)Find parts that fit my vehicle

Item 402971
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USA Standard Gear Ring and Pinion Gear Kit; 4.11 Gear Ratio (05-09 Mustang GT)
Verify parts fit and get product recommendations.
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22 Reviews
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$315.89 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Improve Your GT Performance
      • 11 Gear Ratio
      • 9” Ring Gear Diameter
      • Forged from Premium Steel
      • Designed for Professional Installation
      • Limited Manufacturer’s Warranty
      • Fits GTs, Model Years 2005-2009

      Description

      Get Moving. The USA Standard Ring Gear and Pinion Kit with 4.11 Gears was designed to improve your acceleration and help your GT get you where you want to go – fast. This kit is appropriate for both street and track applications, so if you want to get your GT humming like it wants to hum, this is the kit for you.

      Just Right. The 4.11 Gears in the USA Standard Ring Gear and Pinion Kit are the right choice if you want maximum performance without sacrificing fuel economy. This kit makes both speed and economy possible with your GT.

      Exceptional Quality. USA Standard’s Ring Gear and Pinion Kit is made from premium steel alloys that will hold up to the test of time. Expert forging and sizing means you are purchasing a product that is made to maximize performance of your car.

      Seek Professional Installation Help. The intricacy of the installation requires advanced mechanical knowledge to ensure proper fit. It is recommended that you have your Ring Gear and Pinion Kit installed by an experienced professional.

      Limited Warranty. USA Standard guarantees the purchaser that all USA Standard products are top quality and free from defects in materials and workmanship, or return for replacement.

      For Your GT. This Ring Gear and Pinion Kit with 4.11 gears is made for Mustang GTs, model years 2005-2009.

      Fitment:

      Details

      USA Standard Gear ZG F8.8-411

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion Gear
      4.5

      Customer Reviews (22)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09

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