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QA1 Kit Msii Alum C-O S-Adj 8-700. 1974-1978 - MS303-08700

QA1 Mustang II Pro Coil Shock Systems - MS303-08700

Experience the ultimate in ride quality with the QA1 Mustang II Pro Coil Shock Systems. Designed for both street and strip performance, these systems offer a variety of options to meet your specific needs.

Key Features

  • Adjustability: Choose from double adjustable, single adjustable, drag "R" series adjustable, or non-adjustable valving options.
  • Spring Rates: Four different spring rate options are available to perfectly match your driving style.
  • Ride Height Adjustment: Fully threaded body allows for easy ride height adjustments, giving you the ability to achieve that desired "in the weeds" stance.
  • Application Versatility: Ideal for drag racing, street performance, autocross, road racing, and street rod applications.

Specifications

  • Includes: 2 QA1 high performance shocks, 2 chrome plated specially designed springs, and all necessary mounting hardware.
  • Made in the USA.
  • Lightweight aluminum construction.
  • 100% dyno tested and serialized for quality assurance.
  • Rebuildable and revalveable by QA1 Factory or authorized service centers.
  • Sold in pairs.

Installation

Enjoy a straightforward, bolt-in installation process that makes upgrading your vehicle a breeze. No extensive modifications are necessary, allowing you to get back on the road quickly.

Product Reviews

Users have praised the QA1 Mustang II Pro Coil Shock Systems for their exceptional handling and responsiveness. Many have noted the significant improvement in ride quality, especially when transitioning from stock components. The adjustability of the shocks has also been highlighted as a game-changer, allowing for fine-tuning based on personal driving preferences.

Fitment

This system is specifically designed for the Mustang II platform, making it a perfect fit for those looking to enhance their vehicle's performance without compromising on ride quality.

Other Part Numbers:
QA1 #qapMS303-08700

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



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Things
Sale price None
Wholesale price $703.98
Shipping Weight: 20.10
Length: 25
Width: 10
Height: 6
Product Added At Monday 23 December, 2024
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Yes
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $596.59 $779.86 ? $703.95 ? 2025-07-11 10:45:10

Manufacturer Direct Shipping
This item is available for direct shipping from the manufacturer. Please verify stock availability with the manufacturer. Once confirmed, you can place an order through [Meyer Distributing], who will arrange for dropshipping from the manufacturer directly to our customer.

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