SPEEDWAY Leaf Spring Lowering Blocks 91643-400

( Brand: Speedway ), ( Part Type: Spring Block Motor ), ( Manufacturer Part Number: 91643400 ), ( Drop Length: 4in. ), ( Placement On Vehicle: Lower ), ( Performance Part: Yes )

Review SPEEDWAY Motors Inch Drop Universal Leaf Spring Lowering Blocks In

The Speedway 91643-400 Leaf Spring Lowering Blocks are a must-have accessory for vehicle owners looking to enhance their ride's performance and appearance. These blocks are engineered to fit select Ford, Lincoln, and Mercury models, providing a simple and effective solution for achieving a lowered look.

These lowering blocks are made from high-quality steel, ensuring durability and strength. Each block is precision-engineered to fit perfectly between the existing leaf springs and the axle, allowing for a controlled and safe lowering of the vehicle. The blocks are designed to maintain the original ride quality and handling characteristics of the vehicle, ensuring a smooth and comfortable ride.

Installing these lowering blocks is a straightforward process, requiring no drilling or welding. They can be easily installed using the existing bolts and hardware, making them a popular choice for those looking for an affordable and hassle-free way to lower their vehicle.

The Speedway 91643-400 Leaf Spring Lowering Blocks are available in a range of height options, allowing vehicle owners to achieve the desired level of lowering for their specific application. The blocks are also compatible with aftermarket shocks and springs, providing the flexibility to further customize the suspension system for optimal performance.

In conclusion, the Speedway 91643-400 Leaf Spring Lowering Blocks offer an affordable and effective way to achieve a lowered look for select Ford, Lincoln, and Mercury models. Made from high-quality steel and easy to install, these blocks provide a durable and reliable solution for enhancing the performance and appearance of your vehicle.

The Speedway 91643-400 leaf spring lowering blocks are aftermarket parts designed to help lower the ride height of a vehicle. Here are some pros and cons of buying these lowering blocks:

1. Cost-effective: These lowering blocks are generally more affordable compared to other methods of suspension lowering, such as coilovers or adjustable shocks.

2. Easy installation: These blocks can be installed relatively easily, as they simply replace the existing leaf springs. No major modifications or professional installation is required.

3. Improved handling: Lowering the ride height of a vehicle can improve its handling capabilities by reducing body roll and improving weight transfer during cornering.

4. Aesthetic appeal: Lowering the ride height of a vehicle can also improve its appearance, making it look more sporty or aggressive.

1. Limited adjustability: Unlike other suspension systems, lowering blocks offer very little adjustability. Once installed, the ride height is fixed, and further adjustments cannot be made.

2. Reduced ground clearance: Lowering the ride height of a vehicle also reduces its ground clearance, which can make it more susceptible to scraping or damaging the undercarriage on rough roads or speed bumps.

3. Potential for increased wear and tear: Lowering the ride height can put additional stress on other suspension components, such as shocks and struts. This can lead to increased wear and tear and the need for more frequent replacements.

The Speedway 91643-400 leaf spring lowering blocks can be a cost-effective and straightforward way to lower the ride height of a vehicle. They offer improved handling and aesthetic appeal, but come with the trade-off of limited adjustability, reduced ground clearance, and potential for increased wear and tear. Ultimately, the decision to buy these lowering blocks depends on the individual's priorities, budget, and driving style.

If you are looking for a cost-effective and easy way to lower the ride height of your vehicle, the Speedway 91643-400 leaf spring lowering blocks may be a good option. However, consider the potential drawbacks and determine if they are worth the trade-off for your specific needs and driving style. It's always a good idea to consult with a professional mechanic or suspension specialist to ensure that these lowering blocks are a good fit for your vehicle and driving habits.

Details:

Comes with part boxes. Has some wear as seen in pictures. Were installed on the rear of my classic car for a month but decided different height . 4 lowering blocks from Speedway Motors.

part #: 91643400 price

• $27.99

specifications lowerlageen:

• brand: Speedway
• part type: Spring Block Motor
• manufacturer part number: 91643400
• drop length: 4in.
• placement on vehicle: Lower
• performance part: Yes

general lowerlageen:

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

offer lowerlageen:

• quantity: 1
• availability: In Stock
• started: April 27, 2025
• options: Ship-to-home
• sold: 0

seller lowerlageen:

• rating: 0.0%
• city: Sedalia, Missouri
• # reviews: 473

payments lowerlageen:

• other
• wallet: Google-pay
• credit card: Visa

returns lowerlageen:

• policy: No Returns

shipping lowerlageen:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $0.00
• transit: 4-10 Days

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