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; 3.73 Gear Ratio (99-04 Mustang V6)Find parts that fit my vehicle

Item 402964
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

$272.89 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
      • 3.73 Gear Ratio
      • 7.5" Ring Gear Diameter
      • 28-Spline Pinion
      • 10 Ring Gear Bolts
      • Made from High-Grade 8620 Gear Steel
      • Professional Installation Recommended
      • 1 Year Warranty against Manufacturing Defects
      • Reverse Rotation
      • Fits all 1999-2004 V6 Mustangs

      Description

      High Confidence. Superior Performance. A steeper set of gears will give your V6 Mustang better acceleration and low-end torque. Your pony deserves nothing less than a gear set that was specially made to handle it, though, which is why you can’t go wrong with a USA Standard Ring and Pinion set. A full line designed for both common and hard-to-find applications, this gear set will add confidence to your install like no other gear set can.

      Quality Beyond OEM Standards. With solid construction and high-grade 8620 gear steel as its primary component, USA Standard Ring & Pinion sets are designed to stand the test of time. Keep your Mustang performing at peak efficiency with a gear set crafted via state-of-of-the-art equipment and manufacturing techniques.

      Professional Installation Recommended. Due to the intricate nature of installing Ring and Pinion Gears, it is highly recommended that this kit be installed by a professional with mechanical expertise. For best results, please follow the included instructions.

      Warranty. This kit comes with a 1-year warranty against manufacturing defects. Some exclusions may apply; please see manufacturer's warranty for details.

      Application. This 3.73-ratio USA Standard Ring and Pinion Kit will fit all 1999 to 2004 V6 Mustangs. A master bearing kit is recommended by most installers, especially on high-mileage vehicles.

      Technical Note. Installation costs may vary. Be sure to work with a reliable shop that you trust for installations.

      Fitment:

      Details

      USA Standard Gear ZG F7.5-373

      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

      • V6 - 99, 00, 01, 02, 03, 04

          Related Mustang Categories