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; 3.27 Gear Ratio (05-09 Mustang GT)Find parts that fit my vehicle

Item 402945
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

$268.89 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

      • Ideal for Street and Performance Applications
      • Has a 3.27 Gear Ratio
      • With an 8.80 inch Ring Gear Diameter
      • 30-Spline Pinion
      • 10 Ring Gear Bolts
      • CNC-Machined Triple Alloy Steel Construction
      • Direct Fit Replacement
      • Professional Installation Recommended
      • 1-Year Limited Warranty
      • Standard Rotation
      • Fits 2005 and 2009 Ford Mustang GT Models

      Description

      Re-Gear the GT. This USA Standard Ring Gear and Pinion Kit features gears that are designed as a replacement for worn OEM ring and pinion gears or for re-gearing the differential to meet specific requirements. Additionally, these ring and pinion gears have a gear ratio of 3.27 and superior quality that adds confidence to your installation.

      OE-Quality Construction. This Ring Gear and Pinion Kit features precision-machined gears built to OEM specifications from high-grade triple-alloy steel. Additionally, USA Standard’s high-quality CNC-machining ensures an excellent fit for hassle-free installation.

      Recommended Upgrade. Purchasing a USA Standard installation or master overhaul kit is highly recommended for easier installation.

      Direct Fit Replacement. With the gears’ precise and application-specific design and construction, these gears are straightforward to install. For best results, professional installation is highly recommended.

      1-Year Limited Warranty. The Ring Gear and Pinion Kit with 3.27 gear ratio is warranted against manufacturing defects. Exclusions will apply.

      Application. The USA Standard Ring Gear and Pinion Kit with 3.27 gear ratio is designed to fit 2005 and 2009 Ford Mustang GT models.

      Fitment:

      Details

      USA Standard Gear ZG F8.8-327

      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

          Related Mustang Categories