MOTIVE GEAR F990411BP Pro Spline 698231683620 4.11 9IN 35

( Brand: Motive Gear ), ( Manufacturer Part Number: F990411BP ), ( UPC: 698231683620 )

Review MOTIVE GEAR 4.11 Ford 9in Pro 35 Spline

The Motive Gear F990411BP is an high-performance differential gear set specifically designed for Ford 9-inch rear ends with a 35 spline output shaft. This gear set is engineered to deliver superior strength and durability for high-performance applications, making it an excellent choice for those seeking to enhance the power and torque capabilities of their Ford vehicle.

The Motive Gear F990411BP is manufactured using premium materials and advanced manufacturing techniques to ensure precision and longevity. The gears are made from heat-treated alloy steel, which is known for its exceptional strength and toughness. The gear teeth are precision cut using state-of-the-art machinery to ensure a perfect fit and smooth operation.

This gear set features a 4.11 ratio, which is ideal for high-performance applications where more power is required. The 35 spline output shaft is designed to handle the increased torque and power output of high-performance engines. The gears are also designed to be fully interchangeable with OEM Ford differential gears, making installation a straightforward process.

The Motive Gear F990411BP is also built to withstand the rigors of high-performance driving. It is designed to handle high horsepower and high rpm operation, making it an excellent choice for drag racing, road racing, and other high-performance applications. The gears are also engineered to dissipate heat effectively, reducing the risk of thermal failure and ensuring consistent performance.

In conclusion, the Motive Gear F990411BP is a high-performance differential gear set designed specifically for Ford 9-inch rear ends with a 35 spline output shaft. It is engineered to deliver superior strength, durability, and performance, making it an excellent choice for those seeking to enhance the power and torque capabilities of their Ford vehicle. With its precision manufacturing, advanced materials, and interchangeability with OEM Ford gears, the Motive Gear F990411BP is a top choice for high-performance enthusiasts.

Pros and Cons of Buying Motive Gear F990411BP 4.11 Axle Assembly for Ford 9in Pro 35 Spline

The Motive Gear F990411BP 4.11 Axle Assembly is a popular aftermarket option for those looking to upgrade their Ford 9in Pro 35 spline differential. In this analysis, we will discuss the key advantages and disadvantages of investing in this product.

1. Enhanced Performance: The Motive Gear F990411BP 4.11 Axle Assembly is designed to provide improved performance compared to the stock axle. This upgrade results in better torque capacity, increased horsepower handling, and smoother operation.

2. Durability: The axle assembly is constructed using high-quality materials and precision manufacturing processes, ensuring it can withstand the demands of off-road driving and high-performance applications.

3. Easy Installation: The Motive Gear F990411BP 4.11 Axle Assembly comes with detailed instructions and all necessary hardware for a straightforward installation process. This can save time and money compared to other aftermarket axle options.

4. Wide Compatibility: This axle assembly is compatible with a variety of Ford models and applications, making it a versatile choice for those looking to upgrade their differential.

5. Improved Gearing: The 4.11 gear ratio provides better acceleration and improved power delivery, making it an attractive option for those seeking increased performance.

1. Cost: The Motive Gear F990411BP 4.11 Axle Assembly is more expensive than the stock axle. While the performance benefits may justify the investment for some, others may find the cost prohibitive.

2. May Require Additional Modifications: Installing this aftermarket axle assembly may require additional modifications to the vehicle, such as upgraded driveshafts or differential covers, which can add to the overall cost.

3. Potential Noise: Some users have reported an increase in noise levels after installing this axle assembly. This can be due to the higher performance and more aggressive gearing.

The Motive Gear F990411BP 4.11 Axle Assembly offers numerous advantages for those looking to enhance their Ford 9in Pro 35 spline differential's performance. Its improved durability, enhanced gearing, and easy installation make it an attractive option for off-road enthusiasts and high-performance drivers. However, its higher cost and potential for increased noise may be drawbacks for some. Ultimately, the decision to purchase this axle assembly depends on your specific needs, budget, and performance goals.

If you are seeking improved performance and durability for your Ford 9in Pro 35 spline differential and are willing to invest in a high-quality aftermarket axle assembly, the Motive Gear F990411BP 4.11 Axle Assembly is a solid choice. However, if cost is a concern or you are sensitive to additional noise, you may want to consider alternative options or weigh the benefits against the investment. Always consult with a professional mechanic or off-road specialist for personalized advice.

part # f990411bp prices

• $172.15-$1659.98

specifications steershun:

• for makes: Ford
• brand: Motive Gear
• manufacturer part number: F990411BP
• upc: 698231683620

returns steershun:

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

general steershun:

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

seller steershun:

• rating: 99.5%
• # reviews: 26739

shipping steershun:

• cost: $0.00
• class: Standard
• type: Fixed
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• transit: 4-10 Days

offer steershun:

• quantity: 4
• availability: In Stock
• options: Ship-to-home
• started: March 16, 2025
• sold: 0

payments steershun:

• other
• credit card: Visa
• wallet: Paypal

Motive Gear F990411BP Is Similar To:

• Motive Gear F890389 Ring And Pinion Fits Ford 9in 3.89 Ratio (54.9% similar) $364.99–$369.99. (November 15th, 2025)