Your cart is empty.
Your cart is empty.Fit for 1979-2004 Mustangs with factory 8.8" rear ends. Will fit 2005-current Mustang if you use a panhard relocation bracket (not included) Our differential cover is a product designed to solve the "long service life, durability, wear resistance, corrosion resistance" difficulties faced by users in the process of using the differential. We believe that through our efforts, you will be able to enjoy a longer and more reliable experience. Buy the differential cover now to make your trip more secure and comfortable!
shamil
Reviewed in the United States on April 24, 2025
I recently installed the RUIJIE 8.8 Differential Cover Rear End Girdle System on my 1998 Ford Mustang, and I am absolutely impressed with the quality and performance. This differential cover is a perfect upgrade for anyone looking to improve the strength and durability of their Mustang's rear end.The installation was straightforward and went smoothly. The aluminum construction is robust, and the reinforced girdle adds extra support, which helps reduce deflection under heavy torque—something you definitely want for performance or track use. The added fluid capacity also keeps things running cooler, which is an excellent feature, especially for performance driving.The fitment was spot on, and everything lined up perfectly with the mounting points on my Mustang. After installation, I noticed improved differential fluid retention and better overall performance when cornering or under load.Overall, I highly recommend this product for anyone with a 1979-2004 Ford Mustang looking to enhance their rear end's durability and performance. The RUIJIE Differential Cover is a solid, well-built upgrade that delivers on its promises and is a worthwhile investment for any Mustang enthusiast.
dwight
Reviewed in the United States on April 24, 2025
Direct bolt-on upgrade
Griffith Scott McClure
Reviewed in the United States on August 19, 2024
It’s difficult to install, doesn’t fit properly, and leaks after installation. The quality is subpar and it fails to perform as expected.
Marcus Chavana
Reviewed in the United States on July 2, 2024
Bolts that come with it were too long. They bottomed out without tightening the cover. Lost 40 dollars in gear oil because of this. Plus I had to buy shorter bolts to work. Appearance and sturdiness of the item were as described. Overall value I give it 2 stars because of the extra money I had to spend to make it work. Make sure you check bolt length before adding gear oil.
Ryan Darst
Reviewed in the United States on October 15, 2024
The fit is perfect, and it provides added strength and stability to the rear end. Installation was straightforward, and I noticed improved performance immediately.
Recommended Products
