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USA Standard Gear Ring and Pinion Gear Kit; 4.11 Gear Ratio (99-04 Mustang GT)Find parts that fit my vehicle

Item 402977
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22 Reviews
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$315.89 kit

Ship to: 43215
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      Product Information

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

      Features & Specs

      • Boosts Off-Roading Experience
      • 11:1 Gear Ratio
      • 25 Inches Ring Gear Diameter
      • 37 Spline Count
      • 12 Ring Gear Bolts
      • Requires 3.92 Carrier and Above
      • High-Quality Premium Grade 8620 Steel Alloy Construction
      • Requires Mechanical Expertise for Installation
      • Two-year Limited Manufacturer's Warranty
      • Standard Ring Gear Rotation
      • Fits All 1999 to 2004 GT Models

      Description

      Upgrade Your GT! Install USA Standard Ring Gear and Pinion Kit - 4.11 Gears to revolutionize your street and off-road driving. The ring gear has a diameter of 11.25 inches and 37 spline count which allows you to use larger wheels and increase torque during your rides. It is a highly resilient gear since it's constructed out of top-notch materials that are pre-heated to guarantee strength and durability. This product has a gear ratio of 4.11:1 and requires a 3.92 or higher carrier for it to function optimally.

      Improved Fuel Economy and Performance. Have you realized a decreased performance and increased fuel consumption after increasing the diameter of your GT's tires? Ideally, an increase in the size of the tires requires more energy to turn which consequently leads to reduced performance. Installing this product offers you with an opportunity to re-gear and regain your performance and fuel economy.

      Durable Construction. These Ring Gear and Pinion are crafted from a durable triple steel alloy which guarantees superior functionality and longevity. Additionally, the manufacturer uses state-of-the-art technology to produces the most advanced gears in the automobile industry.

      Professional Installation Needed. The manufacturer recommends that you involve an expert in installing these Ring Gear and Pinion to achieve the best results.

      Warranty. The manufacturer of this kit includes a two-year manufacturer's warranty against any anomalies that may arise during its prescribed use.

      Application. The USA Standard Ring Gear and Pinion Kit - 4.11 Gears are designed for 1999 to 2004 GT models.

      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
      • (1) Installation Manual
      4.5

      Customer Reviews (22)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 01
      • GT - 99, 00, 01, 02, 03, 04

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