QA1 SS304-07850 Coilover Spring Lowering Kit

( Brand: Qa1 ), ( Manufacturer Part Number: SS304-07850 ), ( Type: Coil Spring Sliders ), ( Item Width: 9.500 ), ( Color: Black ), ( Item Length: 21.00 ), ( Material: Steel ), ( Universal Fitment: Yes ), ( California Prop 65 Warning: True )

Review QA1 Coilover Adjustable Spring Lowering Kit

Introducing the QA1 SS304-07850 Coilover Spring Lowering Kit, a high-performance solution for enthusiasts seeking to enhance their vehicle's handling and appearance. This kit is specifically designed for suspension systems that use coilover shocks, making it an excellent choice for various applications, including sports cars, trucks, and SUVs.

The SS304-07850 Coilover Spring Lowering Kit comes with a set of premium-quality, progressive-rate springs. These springs are manufactured using 6061-T6 aluminum alloy, which is then cold-wound and shot-peened for added strength and durability. The springs are coated with a corrosion-resistant, Teflon-infused powder coat finish in black, ensuring they not only perform exceptionally well but also maintain a sleek and attractive appearance.

The springs in this kit are engineered to provide a lower ride height, which not only improves the overall look of your vehicle but also influences its handling characteristics. By lowering the center of gravity, the vehicle experiences improved stability and reduced body roll during cornering. This results in enhanced grip, better responsiveness, and a more engaging driving experience.

The QA1 SS304-07850 Coilover Spring Lowering Kit is suitable for a wide range of applications and vehicle makes, including Ford, Chevrolet, Dodge, and more. It is essential to ensure that the correct spring rate is chosen for your specific vehicle and driving style to achieve optimal performance.

Installation of the SS304-07850 Coilover Spring Lowering Kit is straightforward, as the springs are designed to fit directly onto your existing coilover shocks. No modifications to the shock or the vehicle are required, making it a convenient and hassle-free upgrade.

With the QA1 SS304-07850 Coilover Spring Lowering Kit, you can enjoy a more aggressive and performance-oriented look for your vehicle, along with improved handling and responsiveness. This kit is an excellent investment for any enthusiast seeking to take their driving experience to the next level.

The QA1 SS304-07850 coilover spring lowering kit is a popular choice among car enthusiasts who are looking to lower their vehicles while maintaining performance and reliability. Here are some pros and cons of investing in this product:

1. High-quality material: The SS304 springs are made of stainless steel, which is more durable and rust-resistant than traditional springs.

2. Precise lowering: The kit allows for a precise lowering of the vehicle, which can improve its appearance and handling.

3. Performance enhancement: Lowering the ride height can also help improve the vehicle's performance by reducing body roll and improving weight transfer during cornering.

4. Easy installation: The kit comes with all necessary hardware and instructions, making installation relatively straightforward for most users.

5. Lifetime warranty: QA1 offers a lifetime warranty on their springs, which can provide peace of mind for buyers.

1. Cost: Compared to other spring options, the QA1 SS304-07850 kit can be more expensive.

2. Limited adjustability: While the kit allows for precise lowering, it does not offer adjustability for ride height or compression/rebound settings.

3. Potential for noise: Some users have reported increased noise levels after installing the kit, which can be due to the springs being stiffer than original equipment.

The QA1 SS304-07850 coilover spring lowering kit offers high-quality materials, precise lowering, and performance enhancements for vehicles. However, its cost, limited adjustability, and potential for increased noise may be drawbacks for some buyers. Ultimately, the decision to purchase this kit depends on individual priorities and budget.

If you are looking to lower your vehicle while maintaining performance and durability, the QA1 SS304-07850 coilover spring lowering kit is a solid choice. However, it may not be the best option for those on a tight budget or who prioritize adjustability over precision and durability. Before making a purchase, carefully consider your priorities and budget to ensure that this kit is the right fit for you.

Details:

This setup maximizes the tire contact patch during hard cornering, although it may present clearance issues with wider wheels. Adjustable Ride height : Allows customization to meet specific performance needs ensuring optimal handling and comfort. Requires the use of a strut for alignment and dampening. Headquarters.

Heavy-Duty Spring Support: Utilizes the strength of frame and lower control arm to accommodate heaviest spring rates for high-performance applications. Part # SS304-07850 Material Type Steel Color Black Notes 850Ib/in. FITMENT NOTES: requires QA1 K member pro touring lower control arms This is not a shock absorbed. Inboard Spring Relocation: Enhances tire clearance and supports the use of wider wheels for improved handling.

Aggressive Camber Adjustments: Maximizes negative camber for better tire contact and cornering performance. Pair this with QA1 struts and caster/camber plates to achieve maximum negative camber for the best handling performance. The spring slider assembly utilizes QA1 lower control arms and the tubular K-member to retain factory inboard locations, provide adjustable ride height , allow for use of wide wheels more substantial negative camber adjustments.

part #: ss30407850 prices

• $399.95-$419.95

specifications coilspringi:

• brand: Qa1
• mpn: Ss304-07850
• type: Coil Spring Sliders
• item width: 9.500
• color: Black
• item length: 21.00
• material: Steel
• universal fitment: Yes
• california prop 65 warning: True

general coilspringi:

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

returns coilspringi:

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

seller coilspringi:

• rating: 99.8%
• # reviews: 364056
• city: Lakeville, Minnesota

offer coilspringi:

• quantity: 4
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: May 10, 2026

payments coilspringi:

• other
• credit card: Discover
• wallet: Paypal

shipping coilspringi:

• class: Standard
• transit: 3-6 Days
• carrier: UPS
• service: UPS Ground
• type: Fixed
• cost: $0.00

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