SUPERPRO SPF4297K Rear Differential Mount

( Brand: Superpro ), ( Part Type: Mount ), ( Air Freight Prohibited: False ), ( Manufacturer Part Number: SPF4297K )

Review SUPERPRO Subaru Limited Rear Differential to subframe Mount fits WRX 2015

The SuperPro SPF4297K Rear Differential-to-Subframe Mount is an essential upgrade for Subaru WRX owners, especially those who frequently engage in aggressive driving or off-road activities. This premium differential mount is designed and manufactured by SuperPro, a renowned name in the automotive aftermarket industry, known for its high-performance, durable suspension components.

This particular mount is engineered specifically for the Subaru WRX models produced in 2015. It's a direct replacement for the OEM mount and is designed to provide superior support and stability to the rear differential, enhancing the overall handling and performance of the vehicle.

The SuperPro SPF4297K is made from SuperPro's proprietary material, known as " bushings," which is a unique blend of high-performance elastomers. This material offers superior flexibility and durability compared to the OEM rubber bushings. The bushings are also designed to minimize deflection under load, reducing unnecessary movement in the drivetrain, and improving the vehicle's stability.

One of the key benefits of this mount is its ability to effectively isolate and reduce the amount of powertrain noise and vibration that can enter the cabin. This results in a more enjoyable and comfortable driving experience for the driver and passengers.

The SuperPro SPF4297K Rear Differential-to-Subframe Mount is also designed to be a bolt-on replacement for the OEM mount. This makes the installation process straightforward and hassle-free, even for those who are not professional mechanics. The mount comes complete with all necessary hardware, making it a convenient and cost-effective upgrade option.

In summary, the SuperPro SPF4297K Rear Differential-to-Subframe Mount is an excellent upgrade for 2015 Subaru WRX owners who are looking to improve their vehicle's handling, stability, and comfort while reducing powertrain noise and vibration. Made from SuperPro's proprietary bushings, this mount is designed to provide superior support and durability, making it a worthwhile investment for those who demand the best from their vehicle.

Pros and Cons of Buying a SuperPro SPF4297K Rear Differential-to-Subframe Mount for a 2015 Subaru WRX

The SuperPro SPF4297K rear differential-to-subframe mount is an aftermarket suspension component designed to provide improved performance and durability for your 2015 Subaru WRX. Like any automotive purchase, there are advantages and disadvantages to consider before making a decision.

1. Enhanced Performance: SuperPro bushings are designed to reduce deflection and provide better road contact, resulting in improved handling and overall performance.

2. Durability: SuperPro bushings are made from high-quality materials, such as polyurethane, which offers superior strength and resistance to wear compared to OEM rubber bushings.

3. Reduced Noise, Vibration, and Harshness (NVH): By providing better support and eliminating unwanted movement, SuperPro bushings can help reduce noise and vibration, resulting in a more comfortable driving experience.

4. Improved Safety: Enhanced handling and better suspension performance can lead to improved safety, particularly in high-performance driving situations.

1. Stiffer Ride: Due to the increased stiffness provided by polyurethane bushings, there may be an increase in ride harshness, particularly over rough roads.

2. Installation Complexity: Installing aftermarket suspension components, such as the SuperPro SPF4297K mount, can be a complex process that may require specialized tools and technical expertise.

3. Cost: Aftermarket suspension components, such as the SuperPro SPF4297K, can be more expensive than OEM parts, which may be a consideration for some buyers.

4. Potential for Increased Wear on Other Suspension Components: By reducing suspension deflection and increasing handling, these aftermarket parts may put additional stress on other suspension components, potentially leading to increased wear and the need for additional repairs or replacements.

The SuperPro SPF4297K rear differential-to-subframe mount offers several advantages, such as improved performance, durability, and reduced NVH, but it also comes with some potential disadvantages, including a stiffer ride and increased installation complexity. Ultimately, the decision to purchase this aftermarket component depends on your personal preferences, driving style, and budget. If you prioritize improved handling, durability, and reduced NVH, and are willing to invest in the additional cost and installation complexity, then the SuperPro SPF4297K may be a worthwhile investment for your 2015 Subaru WRX. However, if you prefer a softer ride or are on a tight budget, you may want to consider sticking with the OEM suspension components.

part # spf4297k prices

• $33.99-$45.53

specifications steershun:

• for models: Wrx
• for makes: Subaru
• for years: 2015
• brand: Superpro
• part type: Mount
• air freight prohibited: False
• manufacturer part number: SPF4297K

returns steershun:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer steershun:

• quantity: 10
• started: April 17, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller steershun:

• rating: 99.6%
• # reviews: 471

payments steershun:

• other
• wallet: Apple-pay
• credit card: Diners-club

shipping steershun:

• class: Standard
• type: Fixed
• service: Standard
• transit: 2-6 Days
• cost: $9.99

general steershun:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts

Superpro SPF4297K Is Similar To:

• Superpro Spf2873k Sub-frame Bushing Kit Rear For 2010-15 Chevrolet Camaro 5th Generation (34.1% similar) $42.99–$60.96. (December 29th, 2024)
• Bmw Spf3946k Superpro Rear Subframe Bushing Kit E90 / E92 (36% similar) $234.53–$457.96. (June 1st, 2025)
• Superpro Sprspf1447k 1982 Toyota Celica Supra Rear Subframe Forward Mount Bushing Set (47.9% similar) $199.99. (June 3rd, 2025)
• Superpro Spf3906k Rear Bump Stop Set For Fits 2004-2006 Pontiac Gto Enhanced (39.2% similar) $34.20–$94.55. (October 1st, 2025)
• Superpro Spf4060k Steering Rack Pinion Mount Bushing Kit Fits Toyota Supra 86-93 (35.8% similar) $25.99–$45.99. (January 30th, 2026)