SPEEDWAY MOTORS 91639633 Beam Axle Kit Spindles Steel 4-BAR 46

( Brand: Speedway Motors ), ( Part Type: Axle Spindle Motor ), ( Manufacturer Part Number: 91639633 ), ( California Prop 65 Warning: False )

Review SPEEDWAY MOTORS Ford 4-bar 46 In I beam Axle Kit Spindles Steel fits 1932-34

Introducing the Speedway Motors 91639633 I-Beam Axle Kit for 1932-34 Ford 4-Bar Front End, a superior upgrade solution for your classic vehicle's suspension system. This kit is meticulously engineered to provide enhanced performance, durability, and improved handling characteristics.

The core component of this kit is the 46-inch I-Beam axle, fabricated from high-strength steel. The I-Beam design offers several advantages over conventional solid axles: it reduces unsprung weight, improves tire contact patch, and provides better steering response. The axle shafts are also manufactured from strong steel and feature large CV joints for superior strength and longevity.

The spindles in this kit are also constructed from robust steel, ensuring a solid foundation for your vehicle's steering geometry. The spindles are precision-machined to ensure perfect alignment with the axle and hub, ensuring optimal tire wear and true wheel alignment.

This kit also includes new bearings, seals, and greaseable zerk fittings, allowing for routine maintenance and easy lubrication. The kit comes with all necessary hardware for installation, ensuring a seamless integration with your 1932-34 Ford.

In summary, the Speedway Motors 91639633 I-Beam Axle Kit for 1932-34 Ford 4-Bar Front End is a top-tier upgrade for your classic car. By incorporating an I-Beam axle design and robust, precision-machined spindles, this kit delivers improved handling, enhanced durability, and a more enjoyable driving experience. Upgrade your Ford with confidence and peace of mind, knowing that you are installing a high-quality, proven product.

Pros and Cons of Buying a Speedway 91639633 I-Beam Axle Kit for 1932-34 Ford 4-Bar Spindles

The Speedway 91639633 I-Beam Axle Kit is designed for 1932-34 Ford vehicles with 4-bar spindles. This kit is an alternative to the OEM axle setup and is known for its durability and strength. In this article, we will discuss the advantages and disadvantages of purchasing this axle kit for your Ford.

1. Strength: The I-Beam axle design is stronger than the OEM axle setup, making it ideal for heavy-duty applications and high-performance builds.

2. Durability: The kit is made of high-quality steel, ensuring that it can withstand the rigors of the road and the demands of racing or off-roading.

3. Improved Handling: The I-Beam axle kit provides better handling and steering response, making your Ford more agile and responsive.

4. Cost-Effective: The cost of the Speedway 91639633 I-Beam Axle Kit is competitive compared to other aftermarket axle kits, making it an affordable option for many Ford enthusiasts.

1. Installation: The installation process for this axle kit can be complex and time-consuming, requiring a significant investment of time and resources.

2. Compatibility: While the kit is designed for 1932-34 Ford vehicles with 4-bar spindles, there may be some compatibility issues with certain models or years.

3. Weight: The I-Beam axle kit is heavier than the OEM axle setup, which can impact fuel efficiency and overall vehicle weight.

The Speedway 91639633 I-Beam Axle Kit for 1932-34 Ford 4-Bar Spindles offers several advantages, such as improved strength, durability, handling, and cost-effectiveness. However, it also comes with some disadvantages, such as a complex installation process, potential compatibility issues, and additional weight. Ultimately, the decision to purchase this axle kit depends on your specific needs, budget, and preferences.

If you are looking for a stronger, more durable, and cost-effective alternative to the OEM axle setup for your 1932-34 Ford with 4-bar spindles, the Speedway 91639633 I-Beam Axle Kit is an excellent choice. However, be prepared for a complex installation process, potential compatibility issues, and additional vehicle weight. Proceed with caution and ensure that you have the necessary resources and expertise to complete the installation successfully.

Details:

Four bar suspensions increase suspension travel over original wishbones or radius rods, which increases the need for side-to-side axle control. Each kit includes a 46 wide 4 drop I-beam axle, our famous urethane-bushed 21 long four bar assembly, perch bolts, lower shock mounts, spring shackles, Super Glide and the necessary brackets hardware needed for assembly. Yes, I recommend this product. If using a Vega cross steering system, the pan hard bar becomes mandatory as any side-to-side movement will cause bump steer.

Spring shackles w/ nylon bushings. But no other problems this far. Urethane-bushed 21 long 4-bar assembly.

Forged steel lower shock mounts key-slotted design. Requires '37-'48 Ford passenger car spindles. 46 kingpin-to-kingpin I-beam axle, 4 drop. Forged steel perch bolts.

All hardware for assembly.

part #: 91639633 price

• $823.99

specifications lowerlageen:

• for makes: Ford
• for years: 1932-34
• brand: Speedway Motors
• part type: Axle Spindle Motor
• manufacturer part number: 91639633
• california prop 65 warning: False

shipping lowerlageen:

• transit: 5-5 Days
• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed

offer lowerlageen:

• sold: 0
• started: September 24, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 3

payments lowerlageen:

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

returns lowerlageen:

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

seller lowerlageen:

• city: Tolleson, AZ
• # reviews: 329357
• rating: 99.3%

general lowerlageen:

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

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