692-008-AL CUSCO Rear Differential Cover Increased Wrx Sti

Review CUSCO For Rear Differential Cover Blue Increased Capacity Subaru for SUBARU IMPREZA WRX STI

The Cusco 996338003492 is a high-performance rear differential cover designed specifically for Subaru Impreza WRX and STI models. This cover is an essential upgrade for those seeking to enhance the durability and cooling capabilities of their vehicle's differential.

The cover is constructed from billet aluminum, which is known for its strength and lightweight properties. Its design features a large, finned surface area that increases the overall cooling capacity of the differential. The cover is also equipped with a breathable baffle design that allows for optimal oil flow while preventing contaminants from entering the differential.

One of the key benefits of this Cusco rear differential cover is its ability to withstand the rigors of high-performance driving. It is designed to provide superior protection against oil leaks and damage from impact, making it an ideal choice for those who frequently take their Subaru to the track or engage in aggressive driving.

Another advantage of this cover is its compatibility with OEM seals and gaskets, ensuring a hassle-free installation process. It also comes with all necessary hardware, including bolts and washers, making it a truly complete upgrade solution.

Overall, the Cusco 996338003492 is a high-quality, performance-enhancing upgrade for the rear differential of Subaru Impreza WRX and STI models. Its robust construction, enhanced cooling capabilities, and ease of installation make it an excellent choice for those seeking to maximize the performance and reliability of their vehicle.

Pros and Cons of Buying a Cusco Rear Differential Cover for Subaru Impreza WRX STI (Part Number: 996338003492)

The Cusco rear differential cover is a popular aftermarket upgrade for Subaru Impreza WRX STI owners. This cover is designed to offer improved protection against oil leaks and potential damage to the differential. In this article, we will discuss the pros and cons of purchasing this product to help you make an informed decision.

1. Enhanced Protection: The Cusco rear differential cover is made from high-quality materials like billet aluminum, which is stronger and more durable than the OEM plastic cover. It effectively shields the differential from impacts, damages caused by stones, and other hazards, ensuring better protection and performance.

2. Reduced Oil Leaks: The Cusco rear differential cover has a tight seal that significantly minimizes the risk of oil leaks, which is a common issue in the stock Subaru Impreza WRX STI cover. This means less mess, less frequent oil top-offs, and improved reliability.

3. Aesthetic Appeal: The Cusco rear differential cover is an attractive upgrade for many Subaru enthusiasts. Its sleek, modern design and high-performance appearance are sure to turn heads and make your vehicle stand out.

4. Compatibility: The Cusco rear differential cover is specifically designed for the Subaru Impreza WRX STI, ensuring a precise fit and easy installation.

1. Cost: The Cusco rear differential cover is more expensive than the OEM plastic cover. While the long-term benefits may outweigh the initial investment, some buyers might be deterred by the higher price point.

2. Installation Complexity: Installing the Cusco rear differential cover might be more challenging than replacing the stock cover, as it requires additional steps like draining the differential oil and applying a new gasket. This could add to the overall installation time and cost.

3. Weight: The Cusco rear differential cover is heavier than the OEM plastic cover, which could impact the overall weight and handling of the vehicle, although the difference is minimal.

The Cusco rear differential cover is an excellent upgrade for Subaru Impreza WRX STI owners looking for enhanced protection, reduced oil leaks, and improved aesthetics. While it comes with a higher initial investment and potential installation complexities, the long-term benefits, such as better reliability and performance, make it a worthwhile investment for many enthusiasts.

If you are an enthusiast or a daily driver who values improved performance, reliability, and protection for your Subaru Impreza WRX STI, the Cusco rear differential cover is an excellent choice. Weigh the pros and cons, consider your budget, and make an informed decision based on your priorities and needs.

Details:

The Cusco brand offers parts thoroughly researched and developed for those who prefer the authentic items. Manufacturer: Cusco, part number: 692 008 al, condition: new: differential cover, Subaru r180 rear, billet aluminum anodized in blue, high oil capacity 400 cc, w/cooling fins, m16 x p1.5mm outlet x2, Impreza Wrx Sti cg/Gd/gr/VA needs OE parts: breather cap 38354aa020 1, gasket 38353aa050 x1.

specifications differentialsdepo:

• for models: Wrx, Sti, Impreza
• for makes: Subaru
• brand: Cusco
• mpn: 692-008-al
• type: Cus Diff Cover
• performance part: Yes
• upc: 996338003492

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• service: standard
• class: standard
• type: fixed
• transit: 2-5 days

offer differentialsdepo:

• sold #: 14
• options: ship-to-home
• started: february 23, 2026
• prices: $779.90–$1036.60
• item condition: New
• in stock #: 5
• availability: in stock

payments differentialsdepo:

• other
• credit card: diners-club
• wallet: google-pay

seller differentialsdepo:

• rating: 99.8%
• # reviews: 121929
• city: san leandro, california

returns differentialsdepo:

• paid by: seller
• policy: returns accepted
• time: 30 days