SPEEDWAY MOTORS 91339001 Front Spring End Spindles

( Brand: Speedway Motors ), ( Part Type: Spring Spindle Motor ), ( Manufacturer Part Number: 91339001 ), ( California Prop 65 Warning: False )

Review SPEEDWAY MOTORS Spring over Inch Drop Front End Chrome Ford Spindles

Introducing the Speedway Motors 91339001 Spring-Over Front End for Ford Spindles, a high-performance suspension solution designed to enhance the driving experience of your Ford vehicle. This front end assembly is engineered to provide superior handling and ride quality while maintaining the factory look and feel.

The Spring-Over Front End is a suspension system that utilizes a spring over the steering component, allowing for greater suspension travel and improved handling characteristics. This design also eliminates the need for a separate steering arm, simplifying the installation process.

The 91339001 kit includes all necessary components, including forged aluminum spindles, high-quality coil springs, and adjustable shocks. The forged aluminum spindles provide increased strength and durability, while the adjustable shocks offer fine-tuning capabilities for your specific driving style and road conditions.

The high-quality coil springs are designed to provide a smooth and controlled ride, while also allowing for increased wheel travel and improved handling. The spring rate is adjustable, allowing you to customize the suspension to your preference and driving style.

Installation is made easy with detailed instructions provided and no cutting or welding required. Additionally, this front end assembly is compatible with various Ford models, including the Mustang, Cobra, and other Ford applications with 1941-1973 front suspension.

In summary, the Speedway Motors 9133901 Spring-Over Front End for Ford Spindles is a high-performance suspension solution that provides superior handling and ride quality, while maintaining the factory look and feel. With its adjustable components and simplified installation process, this kit is a great choice for any Ford enthusiast looking to enhance their driving experience.

The Springover Front End (FOEs) from Speedway Motors, part number 91339001, are a popular choice among hot rod and custom car builders due to their ability to provide improved handling and ride quality. Here are some pros and cons to consider before making a purchase:

1. Enhanced Handling: FOEs offer increased steering response and stability compared to traditional solid axle front suspensions. They are also adjustable, allowing you to fine-tune the ride and handling characteristics to your preferences.

2. Customizable: FOEs can be customized to accommodate various wheel and tire sizes, as well as different types of front end configurations, such as I-Beam or A-arm setups.

3. Improved Ride Quality: FOEs provide a smoother ride compared to solid axle suspensions. The ability to articulate with the road surface results in reduced vibrations and improved comfort.

4. Retrofit Capability: These FOEs can be used as a retrofit solution for various Ford models, including early Mustangs, F-100 pickups, and other vintage Ford vehicles.

5. Durable: Speedway Motors' FOEs are made from high-quality materials, ensuring long-lasting performance and reliability.

1. Complexity: Installing FOEs can be a more complicated process compared to a solid axle front suspension. It requires additional components, such as shock absorbers, springs, and linkages, which can add to the cost and time of the project.

2. Cost: FOEs can be more expensive than a solid axle front suspension. The additional components required for installation, along with the cost of the FOE itself, can add up quickly.

3. Weight: FOEs are generally heavier than solid axle front suspensions. This added weight can impact performance, particularly in high-performance applications.

4. Maintenance: FOEs may require more frequent maintenance compared to solid axle suspensions. This includes regular checking and adjusting of the various components, such as the shocks, springs, and linkages.

The Springover Front End from Speedway Motors can provide numerous benefits in terms of handling, ride quality, and customization options. However, it also comes with some drawbacks, including complexity, cost, weight, and increased maintenance requirements. Ultimately, the decision to purchase this FOE depends on your specific needs, preferences, and budget. If you prioritize improved handling and a smoother ride, and are willing to invest the time and resources into the installation process, then this FOE may be an excellent choice for your project.

Details:

Maximum car weight is 2500 lbs. For gifts and early '30s street rods. Kit includes: Two 1-3/4 spring shackles with nylon bushings

Spring U-bolts sold separately. Yes, I recommend this product. Two spring pivots. Two axle brackets.

Four clevises with jam nuts and bolts. Part # 91339001 Condition New Brand Speedway Motors Sold Kit Details For gifts and early 1930s street rods using 1937-48 Ford passenger car spindles.

part #: 91339001 price

• $1581.99

specifications lowerlageen:

• for makes: Ford
• brand: Speedway Motors
• part type: Spring Spindle Motor
• manufacturer part number: 91339001
• california prop 65 warning: False

general lowerlageen:

• Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts
• condition: New

returns lowerlageen:

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

seller lowerlageen:

• # reviews: 348171
• rating: 99.7%
• city: Lincoln, Nebraska

shipping lowerlageen:

• service: Standard, Expedited
• class: Standard, Expedited
• cost: $0.00
• transit: 6-6 Days
• type: Fixed

offer lowerlageen:

• quantity: 3
• sold: 0
• started: February 5, 2026
• availability: In Stock
• options: Ship-to-home

payments lowerlageen:

• credit card: Mastercard
• other
• wallet: Apple-pay

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