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Detroit Speed Front Suspension Speed Kit 1 Ford Mustang | Mercury Capri 1979-1993 - 031383DS
Detroit Speed Front Suspension Speed Kit 1 Ford Mustang | Mercury Capri 1979-1993 - 031383DS - Image 2 Detroit Speed Front Suspension Speed Kit 1 Ford Mustang | Mercury Capri 1979-1993 - 031383DS - Image 2
Detroit Speed's Front Suspension Speed Kit 1 transforms the handling and performance of Fox Body Mustangs with a carefully tuned, high-performance suspension package. Built for premium builders, fabricators, and enthusiasts, this kit provides enhanced steering response, improved cornering stability, and precision ride height adjustment, making it ideal for street and track applications.

IMPROVED HANDLING & CONTROL
This kit features tubular lower control arms, an adjustable-rate sway bar, and QA1 single adjustable struts, creating a responsive front suspension system. The 1-7/16" diameter front anti-roll bar reduces body roll, ensuring tighter cornering and improved stability at speed.

PRECISION ALIGNMENT & ADJUSTABILITY
Detroit Speed's billet caster/camber plates incorporate Speed-LIGN™ technology, delivering repeatable, precision suspension alignment without unwanted movement. The Weight Jack system allows for quick ride height adjustments, while the included 700 lb/in springs provide a balanced, street-friendly ride with track-ready responsiveness.

EASY, BOLT-IN INSTALLATION
Designed for factory or stock geometry aftermarket K-members, this bolt-on kit is engineered for seamless installation. For builders upgrading to SN95 spindles for a 5-lug conversion, this system is fully compatible with SN95 ball joints, ensuring enhanced durability and performance.

BEST-IN-CLASS WARRANTY
Detroit Speed products are backed by a two-year limited warranty against

MADE IN THE USA
Detroit Speed's Front Suspension Speed Kit 1 is proudly designed and manufactured in Mooresville, North Carolina, ensuring exceptional quality, durability, and precision fitment.

Features:
  • Tubular lower control arms with SN95 ball joints for improved geometry.
  • 1-7/16' diameter, .188 wall adjustable-rate sway bar for reduced body roll.
  • QA1 single adjustable struts for a refined, balanced ride.
  • Billet caster/camber plates with Speed-LIGN™ technology for precise alignment.
  • Weight Jack system for quick ride height and spring rate adjustments.


Fitments:
  • Ford Mustang Fox Body Strut 1979-1993
  • Mercury Capri 1979-1986

Note:

  • Fits 1979-1989 Ford Mustang 1979-1986 Mercury Capri
  • Compatible with factory or stock-geometry aftermarket K-members
  • Uses SN95 ball joints ? recommends 1994/95 SN95 spindles for 5-lug upgrade

Proposition 65

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

Vehicle
1979-1993
 Ford Mustang
1979-1986
 Mercury Capri

Detroit Speed Banner

Who Is Detroit Speed?

Cars are initially designed to transport people faster from point A to B. But as the years go by, people started tinkering on their cars to make it quicker and perform better. Over the years the aftermarket industry has boomed and offered tons of performance products to the automotive industry. Detroit Speed is one of the few companies that offer the best parts in the market.

Detroit Speed is an aftermarket company that specializes in providing high-performance parts for various American cars. They offer different suspension and differential parts that are an upgrade over the stock factory unit. Today, they have become one of the favorite brands of many American car enthusiasts and tuners worldwide.

Quality Products

Each part that leaves its facility is a testament to how devoted the company is to manufacturing its products. They spend numerous hours developing and testing their components to ensure that everything performs the way it is designed. Over the years, they have developed innovative parts that adapt to the ever-changing trend of the automotive industry.

100% Made In The USA

All of Detroit Speed parts are manufactured in the USA. It allows them to create superior products that consistently meet the demands of their customers. With the help of their engineers and highly skilled fabricators, they are able to develop long-lasting and dependable products. 

They also utilize the most advanced and latest technology in manufacturing their parts, such as CNC machines, hydroforming, and forging. By utilizing their experience and taking advantage of what modern technology has to offer, they are able to provide the best product.

Purchase Detroit Speed Products At Vivid Racing

If you are in the market for quality parts that would help bring your classic muscle car in the 21st century, then Detroit Speed is the brand for you. Their products are often used in various car shows, competitive racing, and various motorsport disciplines. It allows muscle cars to perform and handle like the modern vehicles of today. To know more about Detroit Speed, visit Vivid Racing and check out their list of products that fit your specific needs.

Detroit Speed, Inc. warrants its products to be free from defects in materials and workmanship for a period of two years (24 months). This warranty is extended only to the first purchaser of any product at retail and who has retained ownership of the vehicle on which the product was originally installed. This warranty does not include any labor or materials not furnished by the manufacturer or any shipping or towing charges. It also does not cover any product repaired or altered in any way, misuse, and/or misapplication of the product. All warranty replacement or repair privileges are void when a product is modified by anyone other than Detroit Speed, Inc.

A dated purchase receipt or invoice must be presented with all claims. If DATE CODING is removed from the product, the warranty is void. If the product is found to be defective, Detroit Speed will repair, replace or refund the purchase price at Detroit Speed’s sole discretion.

Detroit Speed will pay all normal ground shipping cost on replacement products when the products returned are found to be defective or unacceptable due to an error on the part of Detroit Speed, Inc. All products found by Detroit Speed to be non-defective will be returned to the customer.

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