FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Axles for your Mustang

USA Standard Gear 8.8-Inch 5-Lug Rear Axle; 31-Spline (99-04 Mustang, Excluding V6)Find parts that fit my vehicle

Item 435325
Product Image
USA Standard Gear 8.8-Inch 5-Lug Rear Axle; 31-Spline (99-04 Mustang, Excluding V6)
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
Want $10? Write one of the first 5 reviews 3.8 USA Standard Gear Drivetrain product ratings
Our Price

$175.89 each

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, Q&A, Specs & Installation

      Features & Specs

      • USA Standard Gear 8.8-Inch 5-Lug Rear Axle
      • With 31-Spline Design
      • Increased Strength
      • Has 5-Lug Configuration
      • Improved Stability
      • Constructed from High-Quality Steel
      • Precision Machined for Exact Fit
      • Durable and Long-Lasting Performance
      • OEM-Style for Easy Integration
      • Ideal for High-Performance Applications
      • Direct Replacement for Factory Axle
      • Easy to Install
      • Compatible with 1999-2004 Mustang, Excluding V6 Models

      Description

      Enhance Rear-End Strength and Stability. The USA Standard Gear 8.8-inch 5-Lug Rear Axle is a high-performance upgrade designed specifically for 1999-2004 Mustangs, excluding V6 models. This axle is engineered to provide superior strength and durability, making it ideal for those who demand more from their vehicle. The 31-spline design enhances load-bearing capacity, ensuring that your Mustang can handle increased torque and power, whether on the street or the track. The 5-lug configuration ensures improved wheel stability, contributing to better handling and control under various driving conditions.

      Durable Construction for Long-Term Reliability. Crafted from premium-quality steel, this rear axle is built to withstand the rigors of high-performance driving. Precision machining ensures an accurate fit, allowing for seamless integration with your vehicle’s drivetrain. This axle is designed to directly replace the factory unit, offering improved performance and long-term reliability. Its robust construction means you can trust it to perform under pressure, providing peace of mind whether you're racing or simply enjoying a spirited drive.

      Installation. The USA Standard Gear Rear Axle is designed for straightforward installation, directly replacing the factory axle. With basic tools and mechanical knowledge, you can efficiently enhance your Mustang's rear-end performance.

      Application. This USA Standard Gear 8.8-inch 5-Lug Rear Axle; 31-Spline is specifically designed for 1999-2004 Mustangs, excluding V6 models.

      Fitment:

      Details

      USA Standard Gear ZA K630829

      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) Rear Axle
      3.8

      Reviews of USA Standard Gear Drivetrain Products (4)

      Brand Image

      Reviews of USA Standard Gear Drivetrain products have an average rating of 3.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 99, 01, 03, 04
      • Cobra R - 00
      • GT - 99, 00, 01, 02, 03, 04
      • Mach 1 - 03, 04
      • V6 - 99, 00, 01, 02, 03, 04