QA1 MD402-10500C Front Pro Coil 806990158697

( Brand: Qa1 ), ( Manufacturer Part Number: MD402-10500C ), ( Placement On Vehicle: Front ), ( Type: Coilovers ), ( Item Width: 14.200 ), ( Color: Silver ), ( Item Length: 29.20 ), ( Material: Aluminum ), ( California Prop 65 Warning: True ), ( UPC: 806990158697 )

Review QA1 Front Pro Coil over System fits MUSTANG 500 1967-73

Introducing the QA1 MD402-10500C Front Coil-Over Kit, specifically designed for the front suspension of 1967-1973 Ford Mustang models with a 500 cubic inch engine. This high-performance suspension system is engineered to deliver superior handling, improved ride quality, and enhanced stability to your classic Mustang.

The MD402-10500C kit comes with four adjustable coil-over shocks, each featuring a monotube design with a large 2.25-inch diameter body. This design allows for consistent and stable damping performance, ensuring that your Mustang stays firmly planted on the road. The adjustable feature offers 16 clicks of compression adjustment, enabling you to fine-tune the ride to your preference and driving style.

The shocks are mounted to heavy-duty, tubular steel spring perches. These perches are designed to provide a strong and secure mounting point for the shocks, while also allowing for easy height adjustment. The kit includes new rubber bushings and mounting hardware, ensuring a proper installation and a comfortable ride.

The MD402-10500C kit also includes a set of adjustable front sway bar endlinks. These endlinks allow for fine-tuning the sway bar adjustment, further improving the handling of your Mustang. The sway bar endlinks are made of high-strength steel and feature adjustable length for precise adjustment.

Designed and manufactured in the USA, this QA1 suspension kit is built to withstand the demands of high-performance driving. Each component is crafted from premium materials, ensuring long-lasting durability and consistent performance. The kit is backed by QA1's limited lifetime warranty, giving you peace of mind and confidence in your purchase.

Installing the MD402-10500C Front Coil-Over Kit is a straightforward process, thanks to the detailed instructions and technical support provided by QA1. The kit is also compatible with other QA1 suspension components, allowing you to build a complete suspension system for your classic Mustang.

In conclusion, the QA1 MD402-10500C Front Coil-Over Kit is a must-have upgrade for any 1967-1973 Ford Mustang with a 500 cubic inch engine, looking to improve its handling, ride quality, and stability. With its adjustable shocks, heavy-duty spring perches, and sway bar endlinks, this kit delivers superior performance and durability, making it a worthwhile investment for any Mustang enthusiast.

The QA1 MD402-10500C Front Coil-Over kit is a popular choice for Mustang enthusiasts looking to upgrade their suspension system. Here are some pros and cons that might help you make an informed decision:

1. Improved Handling: Coil-over suspensions offer better control over the vehicle, leading to improved handling and stability. These kits are adjustable, which means you can customize the ride height and stiffness to suit your preferences.

2. Better Ride Quality: The MD402-10500C kit includes high-quality components, such as forged aluminum shock bodies and adjustable ride height adjusters. These features help to provide a smoother ride and better road feel.

3. Easy Installation: QA1's coil-over kits come with clear instructions and all the necessary hardware for installation. The process is relatively straightforward, and many enthusiasts are able to do it themselves.

4. Adjustability: The adjustability of these coil-overs allows you to fine-tune the suspension to your driving style and road conditions. This can lead to better overall performance and a more enjoyable driving experience.

5. Durability: QA1's coil-over kits are built to last. The high-quality components used in these kits are designed to withstand the rigors of performance driving.

1. Cost: Coil-over suspension kits can be expensive, and the QA1 MD402-10500C kit is no exception. However, the cost is justified by the performance benefits and build quality.

2. Complexity: While the installation process is not overly complicated, coil-over suspensions are more complex than traditional suspension systems. This means that there is a learning curve when it comes to adjusting and maintaining the kit.

3. Ride Height: The ride height of the vehicle may be affected by the installation of coil-over suspension. This can impact the appearance of the car, as well as its ground clearance and driving dynamics.

4. Street Use: Coil-over suspensions are designed for performance, which means they may not be the best choice for daily driving on rough roads or in harsh weather conditions.

The QA1 MD402-10500C Front Coil-Over kit is a high-performance suspension solution for Mustang enthusiasts. It offers improved handling, better ride quality, and adjustability, making it a popular choice among those who take their Mustang to the track or the street. However, it comes with a higher cost and a learning curve when it comes to installation and adjustment. Ultimately, the decision to purchase this kit depends on your budget, driving style, and priorities. If performance is your top priority, then the QA1 MD402-10500C kit is a worthwhile investment. Otherwise, you may want to consider other suspension options that better suit your needs.

If you are looking for a high-performance suspension system for your Mustang, then the QA1 MD402-10500C Front Coil-Over kit is a solid choice. It offers a number of benefits, including improved handling, better ride quality, and adjustability. However, it comes with a higher cost and a learning curve when it comes to installation and adjustment. Before making a purchase, be sure to carefully consider your budget, driving style, and priorities. If you are unsure, it may be helpful to consult with a Mustang enthusiast or a professional mechanic to help you make an informed decision.

Details:

Made in the USA. These shocks are designed to give you the lower ride height and in weeds stance you're looking for, they utilize a fully threaded body that allows adjust your for perfect or finely tune weight balance superior handling. Application This Part Fits: 1967-1973 Ford Mustang, all model's 2-door, convertible, etc. High-Performance DOM Steel.

Headquarters. Ride height Adjustable. Sold in Pairs - Includes 2 Struts, Springs, Coil-Over Kits and All Mounting Hardware. Used in drag racing, street performance, autocross, road and rod applications.

High Travel Springs. Easy, Bolt-In Installation. Part # MD402-10500C Condition New Brand QA1 Sold Kit Details Info For unmatched ride quality for the street and strip, turn to QA1s Early Mustang Pro Coil Shock Systems.

part #: md40210500c prices

• $1079.95-$1141.02

specifications coilspringi:

• for models: 500, Mustang
• for years: 1967-73
• brand: Qa1
• mpn: Md402-10500c
• placement on vehicle: Front
• type: Coilovers
• item width: 14.200
• color: Silver
• item length: 29.20
• material: Aluminum
• california prop 65 warning: True
• upc: 806990158697

payments coilspringi:

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

shipping coilspringi:

• type: Fixed
• cost: $0.00
• carrier: UPS
• transit: 4-8 Days
• service: UPS Ground
• class: Standard

returns coilspringi:

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

offer coilspringi:

• sold: 0
• started: July 17, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 3

general coilspringi:

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

seller coilspringi:

• # reviews: 324726
• city: Lakeville, Minnesota
• rating: 99.2%

Qa1 MD402-10500C Is Similar To:

• 10ht250 Qa1 Coil Springs High (28.9% similar) QA1 high travel coil springs - part 10HT250 10 inch 250 lbs rate these were put on car to mock up then back in box never used the street you are buying one pair as seen pictures free shipping is lower 48 states only extra all others not hi...(December 13th, 2017)
• 10ht650 Qa1 Coil Over Shock Absorber (28.8% similar) Manufactured using the highest quality materials for high strength, consistency and long life springs go through intensive manufacturing processes to ensure consistency, accuracy durability springs are ground at both ends straight, consistent accurate operation springs clearly marked with free ...(March 3rd, 2017)
• 8mb500 Qa1 8 Inch Coil (24.4% similar) They were only used for mock-up, and I went in a different direction. My loss is your gain. Be sure and check my other offers for automotive parts, Harley parts great vintage items. QA1 8 chrome springs here is a pair of inch coil over that are new, never run...(April 3rd, 2017)
• Dd501-12130v Qa1 Dd501-1213ov Pro Coil-over (39.6% similar) 625 spring rate 130 gas charged no suspension height adjustment stock shocks included yes adjustable valving coilover springs finish silver powder coated cross member welding required notes includes 12 in. Part DD501-12130V condition new brand QA1 sold each details notes 13. Coil-over springs. 875...(August 7th, 2017)
• Ds301 Qa1 Proma Star Coil (25.8% similar) Upper mount:bearing lower mount:bearing internal design:twin-tube gas charged:nobody diameter in. QA1 proms star shocks: adjustable coil over upc: 35COIL-OVER shock type:single-adjustable shock body material:aluminum shock finish:clear anodized adjustable valving:yes number of valving SELECTIONS:...(March 18th, 2017)
• Ds302 Qa1 Proma Star Coil-over (34.7% similar) Bushing material:polyurethane bushing color:black coil-over springs included:no recommended spring diameter in: QA1 proms star shocks: adjustable coil over upc: 59COIL-OVER shock type:single-adjustable shock body material:aluminum shock finish:clear anodized adjustable valving:yes number of valving ...(March 18th, 2017)
• Hr601s-14225 Qa1 Suspension Strut Coil 806990066190 (28.6% similar) Combined shipping is based on weight, size, and number of packages. In some cases, the image being displayed may be different due to a running change by manufacturer, for which new has not supplied. With multiple valving options including double adjustable, single adjustable and drag r series you ...(November 2nd, 2017)
• Hr604s-14250 Qa1 Suspension Strut Coil 806990066503 (28.6% similar) Some items can not be combined due to size or weight. Items must be in the original packaging. Warranty most parts come with a limited manufacturers on the part only. In some cases, the image being displayed may be different due to a running change by manufacturer, for which new has not supplied. ...(November 2nd, 2017)
• Hs604s-14250 Qa1 Suspension Strut Coil 806990066459 (28.6% similar) Items must be in the original packaging. Each mustang struts have a high performance dim steel body. In some cases, the image being displayed may be different due to a running change by manufacturer, for which new has not supplied. With our double adjustable, single drag r series and non-adjustable ...(November 2nd, 2017)
• Md301-08500 Qa1 Mustang Ii Coil-over (32.7% similar) These shocks are designed to give you the lower ride height and in weeds stance you're looking for, they utilize a fully threaded body that allows adjust your for perfect or finely tune weight balance superior handling. Lowered spring finish chrome plated cross member included no welding required ...(August 7th, 2017)
• Me302-08600 Qa1 Precision Products Mustang 806990061829 (39% similar) Suspension height adjustment. Bolt hole, bushing. Gas charged no hardware included yes lower mount eyelet notes 1/2 in. Buyer pays return shipping. 625 in cross member included no extended length recommended front-end weight 1,150-1,350 lbs. Shock body finish chrome material steel shocks ...(July 29th, 2017)