SUMMIT RACING SUM-72-07-450 Coil Spring 190861029873 72-5450

( Brand: Summit Racing ), ( Manufacturer Part Number: SUM-72-07-450 ), ( Part Type: Spring Coil ), ( Ipn: 72-5450 ), ( Seller: Summit Racing Equipment ), ( UPC: 190861029873 )

Review SUMMIT RACING Coilspringi.com Coil over Spring

The Summit Racing Sum-72-07-450 Coil-Over Spring is a high-performance suspension component designed to provide superior handling and ride quality for your vehicle. This coil-over spring is specifically engineered for the front suspension of 1965-1966 Chevrolet and GMC pickups, and is manufactured from chrome silicon high tensile steel.

This spring features a progressive rate design, which means that the spring rate increases as the spring compresses. This design provides better control of the vehicle during heavy acceleration and braking, while also allowing for a more comfortable ride during normal driving conditions. The progressive rate also helps to maintain proper wheel contact with the ground, which is essential for optimum tire grip and handling.

The Summit Racing Sum-72-07-450 Coil-Over Spring is adjustable, allowing you to fine-tune the ride height and handling characteristics of your vehicle. Each spring comes with a threaded shock absorber, which allows for easy adjustments to ride height and spring preload. The spring is also designed to work with aftermarket shocks and struts, giving you the flexibility to choose the shock absorber that best suits your performance needs.

The finish on this coil-over spring is zinc-coated, which provides excellent corrosion resistance. This finish not only looks great, but also helps to protect the spring from the elements, ensuring long-lasting performance. The spring is also manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation.

In summary, the Summit Racing Sum-72-07-450 Coil-Over Spring is a high-performance suspension component designed to provide superior handling and ride quality for your 1965-1966 Chevrolet or GMC pickup. With its progressive rate design, adjustable ride height, and excellent corrosion resistance, this coil-over spring is an essential upgrade for any serious performance enthusiast.

A Detailed Analysis of Summit Racing Sum-72-07-450 Coil-Over Springs

The Summit Racing Sum-72-07-450 Coil-Over Springs are aftermarket suspension components designed to enhance the performance and handling of various vehicles. This analysis aims to provide an in-depth examination of the pros and cons of investing in these coil-over springs.

1. Improved Handling: Coil-over springs offer better control over vehicle dynamics compared to standard springs. They provide a more consistent ride and help reduce body roll during cornering.

2. Adjustability: These coil-over springs allow for height adjustment, enabling users to fine-tune their vehicle's ride height for optimal performance and aesthetic appeal.

3. Enhanced Appearance: The coil-over design not only improves vehicle performance but also adds an eye-catching appearance to the vehicle.

4. Durability: Coil-over springs are typically made of high-quality materials, ensuring durability and longevity.

5. Customizability: These springs can be easily paired with other aftermarket suspension components, allowing users to build a customized suspension system tailored to their specific needs and preferences.

1. Cost: Coil-over springs tend to be more expensive than standard springs due to their advanced design and features.

2. Complex Installation: Installing coil-over springs can be a challenging process, requiring a fair amount of mechanical knowledge and expertise.

3. Limited Comfort: While coil-over springs offer improved handling, they can sometimes sacrifice comfort compared to standard springs. This is especially true during long drives on rough roads.

4. Potential Noise: Coil-over springs may generate more noise than standard springs, particularly during aggressive driving or when encountering bumps.

The Summit Racing Sum-72-07-450 Coil-Over Springs offer numerous benefits, including improved handling, adjustability, enhanced appearance, durability, and customizability. However, they come with some drawbacks, such as a complex installation process, increased cost, limited comfort, and potential noise generation.

For those seeking enhanced performance and handling, the Summit Racing Sum-72-07-450 Coil-Over Springs are an excellent investment. However, it is essential to consider the installation process, potential noise, and comfort trade-offs before making a purchase. Additionally, users should ensure that they have the necessary mechanical knowledge and expertise to install these springs or consult a professional to avoid any potential issues.

Details:

Use this to fill in any hashtags for search. Buyer pays return shipping. length , 2.5 in. Inside Diameter, Silver Powder coated, Each.

Vehicle Fitment. Please hover mouse to image. Fitment information may not be available for all products and those without fitment will have a Compatibility link.

part #: sum7207450 prices

• $52.99-$54.99

specifications coilspringi:

• brand: Summit Racing
• mpn: Sum-72-07-450
• part type: Spring Coil
• ipn: 72-5450
• seller: Summit Racing Equipment
• upc: 190861029873

seller coilspringi:

• # reviews: 1127714
• city: Tallmadge, Ohio
• rating: 98.8%

payments coilspringi:

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• wallet: Paypal
• other

general coilspringi:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs

shipping coilspringi:

• class: Economy
• cost: $13.99
• service: Economy
• transit: 2-5 Days
• type: Fixed

offer coilspringi:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: June 25, 2025

returns coilspringi:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

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