Black Friday Specials EXTENDED UNTIL NOVEMBER 28TH, click here.

877.385.2206 / 877.352.5355 Contact Us Mon-Fri 8a-9p & Sat 10a-3p EST

Detroit Speed Speed Kit 1 Rear Suspension Kit 79-93 Mustang 79-86 Capri Non-adjustable Shocks 041645

Detroit Speed Speed Kit 1 Rear Suspension Kit 79-93 Mustang 79-86 Capri Non-adjustable Shocks 041645
$2,991.99 kt
NEWARRIVING SOONEstimated Ship Date 12/10/2021 (If Ordered Today)Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 11/26/2021
Model: 4826416
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
[More Info]

The Detroit Speed Speed Kit 1 Rear Suspension Kit is designed to give maximum suspension performance to your Foxbody chassis. This kit combines our Rear Coilover Conversion and Swivel-Link Kits.

The Detroit Speed Coilover Conversion Kit allows the latest in coilover spring/shock technology to be bolted on to any Fox Body Mustang, bringing your classic's handling and ride into the 21st Century with our Detroit-Tuned valving.

The springs are removed from the lower control arms and shocks mounts are relocated into the frame rail for maximum strength and wheel/tire clearance. Once coilover conversion is complete, Detroit Speed Mini-Tubs may be installed in the car at any time.

Features and Benefits:

  • Bolt-on coilover conversion relocates the springs/shocks to the frame rail for maximum strength and wheel/tire clearance
  • Detroit-Tuned coilover springs/shocks optimized for modern ride quality, handling and ride-height adjusent
  • Provides clearance for custom exhaust up to 3 inch (depending on tire and mini-tub width, fuel tank modification may be required)
  • Laser-cut brackets compatible with original frames and axles

The Detroit Speed Swivel-Link Rear Suspension Kit eliminates bind and allow the suspension to fully articulate without the use of noisy spherical rod ends. Swivel-Link rear links allow for easy pinion angle adjusent without unbolting from the car for improved traction, lower driveline vibrations.

The Fox Body Mustang Swivel-Link Kit comes with new hardware and directly bolts on to replace the factory links. A coilover conversion kit is required before installing Swivel-Link kit, as there is no spring perch on the links like on the factory arm.

Features and Benefits:

  • Bolt-on Detroit Speed Swivel-Links are stronger than factory control arms and eliminate bind, allowing the rear suspension to fully articulate
  • Easily adjust wheelbase and pinion angle without unbolting Swivel-Links from the car for improved traction and lower driveline vibrations

About Detroit Speed

Detroit Speed puts a significant amount of effort into developing long-lasting, dependable products that are formulated to exceed late-model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems they possibly can. Our parts are made using state-of-the-art manufacturing technologies–CNC machining, forging, hydroforming, and more–to bring your classic muscle car to the 21st century.

Months of testing, revising, and polishing stand behind every product we make available to the public, and our test cars prove the point. Each of our development mules receive thousands of hard miles attending car shows, completing road trips, crushing autocross paddocks, and storming track days in the process. The pursuit of perfection has always been our primary goal, and it always will be. Because of this, we can confidently say our systems are the best, most comprehensive solutions to any and all your muscle car problems.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years
Ford Mustang Cobra 1981
Ford Mustang GLX 1982 - 1983
Ford Mustang GL 1982 - 1983
Ford Mustang GT-350 20th Anniversary 1984
Ford Mustang GT 1982 - 1993
Ford Mustang Ghia 1979 - 1981
Ford Mustang LX 1984 - 1993
Ford Mustang L 1982 - 1984
Ford Mustang SVO 1984 - 1986
Ford Mustang SVT Cobra R 1993
Ford Mustang SVT Cobra 1993
Ford Mustang Turbo GT 1983
Ford Mustang 1979 - 1981
Mercury Capri 5.0 1986
Mercury Capri Black Magic 1982 - 1983
Mercury Capri Crimson Cat 1983
Mercury Capri GS 1981 - 1986
Mercury Capri Ghia 1979 - 1980
Mercury Capri L 1982 - 1983
Mercury Capri RS Turbo 1984
Mercury Capri RS 1982 - 1985
Mercury Capri 1979 - 1983


Chassis Codes Ford Mustang 1979-1993, Mercury Capri 1979-1986
Engine Ford 302W, Ford 5.0 Liter
Location Rear
Material Steel
Series Speed Kit 1
Spring Free Length 10.0 Inch
Spring ID 2.5 Inch
Spring Rate 175 Lbs
Vehicle Type Car


Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:

Ask a question about

Detroit Speed Speed Kit 1 Rear Suspension Kit 79-93 Mustang 79-86 Capri Non-adjustable Shocks 041645:
* Your Name:
* Email (This will not be displayed)
Mustang Depot 2021