Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Gears for your Mustang

USA Standard Gear Ring and Pinion Gear Kit; 4.88 Gear Ratio (05-09 Mustang GT)Find parts that fit my vehicle

Item 402993
Product Image
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$0.00
22 Reviews
Our Price

$358.89 kit

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

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

      Features & Specs

      • Perfect for Track or Street Use
      • 4.88 Ratio
      • 8.80 Inch Ring Gear Diameter
      • High-Quality Steel
      • Precision Machined for Optimal Performance
      • Exceeds OEM Specifications
      • Budget Friendly
      • Smoother Transmission Power
      • Gear Set Meticulously Slows Rotation Speed for Efficient Wheel Axle Speed
      • Increases Available Torque
      • Fits Standard Rotation Ford 8.8"
      • 30 Spline Pinion
      • 10 Ring Gear Bolts
      • Advanced Installation
      • 6 Months /50,000 Mile Warranty
      • Fits All 2005-2009 Ford Mustang GT Models

      Description

      Unmatched Precision. The USA Standard Ring Gear and Pinion Kit - 4.88 Gears is built with unmatched precision. Engineered to exceed OEM specifications, this ring gear and pinion kit will deliver smoother transmission power. Not only is this kit built for track use, but its also ideal for street driving. Meticulously engineered to deliver an optimal performance, this kit will not disappoint.

      4.88 Gear Ratio. Featuring 4.88 gear ratio, this gear proportion methodically slows the rotation speed down from the transmission to a more proficient wheel axle speed. As a result, you get more available torque and a smoother execution from the gear.

      Superior Construction. Crafted from a high-quality steel that’s been precision machined, this construction features a 30 Spline pinion and 10 ring gear bolts. Designed to be budget friendly without sacrificing quality, this USA Standard Ring Gear and Pinion Kit is built for a durable performance.

      Installation. This advanced installation requires a professional mechanic due to the level of knowledge required. The installation time is estimated at 4 hours.

      Warranty. A 6 Month/50,000 Mile Warranty is provided to replace any defect that may be found in the materials or workmanship.

      Application. The USA Standard Ring Gear and Pinion Kit - 4.88 Gears is designed to fit all 2005-2009 Ford Mustang GT models.

      Fitment:

      Details

      USA Standard Gear ZG F8.8-488

      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 and Pinion Kit
      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

          Related Mustang Categories