DSE Rear Speed Kit 2 - Double Adjustable Shocks (041646-DDS) - 1979-1993 Ford Mustang / 1979-1986 Mercury Capri
Turn your Fox Body rear suspension into a far more capable performance system with the Detroit Speed Rear Speed Kit 2. Designed for 1979-1993 Ford Mustang and 1979-1986 Mercury Capri applications, 041646-DDS combines Detroit Speed's Rear Coilover Conversion, Swivel-Link rear suspension, and tubular rear sway bar into one integrated package. The system relocates the springs and shocks to the frame rails for increased strength and valuable wheel and tire clearance while adding modern coilover technology, ride-height adjustment, and extensive shock tuning capability.
The double adjustable shocks provide two independent adjustments with a broad tuning range, allowing the suspension to be dialed in for driver preference and performance demands while maintaining excellent street ride quality. Detroit Speed Swivel-Links eliminate suspension bind and allow full articulation without noisy spherical rod ends, while making wheelbase and pinion angle adjustments possible without unbolting the links. Completing the package is a 3/4-inch tubular rear sway bar that mounts directly to the chassis and rear axle rather than simply connecting the lower suspension links, providing more effective control during hard cornering.
Specifications
- Manufacturer: Detroit Speed
- Part Number: 041646-DDS
- Product Type: Rear Speed Kit
- Speed Kit: Rear Speed Kit 2
- Position: Rear
- Axle Application: Stock
- Shock Type: Double Adjustable
- Shock Valving: Detroit Tuned
- Rear Suspension: Coilover Conversion with Swivel-Links
- Rear Sway Bar: Tubular
- Rear Sway Bar Diameter: 3/4 inch
- Ride Height Adjustment: Yes
- Pinion Angle Adjustment: Yes
- Wheelbase Adjustment: Yes
- Installation: Bolt-On
Features
- Combines Detroit Speed Rear Coilover Conversion, Swivel-Link, and Rear Sway Bar systems into a complete Fox Body rear suspension package
- Bolt-on coilover conversion relocates the springs and shocks to the frame rails for maximum strength and wheel and tire clearance
- Detroit Tuned coilover springs and shocks provide modern handling, ride quality, and ride-height adjustment
- Double adjustable shocks provide two independent adjustments and a broad tuning range for precise suspension setup
- Swivel-Links are stronger than the factory control arms and eliminate bind while allowing full rear suspension articulation
- Swivel-Link design avoids the use of noisy spherical rod ends
- Wheelbase can be adjusted without unbolting the Swivel-Links from the vehicle
- Pinion angle can be adjusted without unbolting the Swivel-Links for improved traction and reduced driveline vibration
- 3/4-inch tubular rear sway bar mounts directly to the chassis and rear axle for more effective roll control than the factory-style arrangement
- Low-friction ball-style sway bar end links allow free articulation and help eliminate binding throughout suspension travel
- Laser-cut brackets are compatible with original frames and axles
- Provides clearance for custom exhaust up to 3 inches depending on tire and mini-tub width
- Fuel tank modification may be required depending on tire and mini-tub width
- Detroit Speed Mini-Tubs can be installed after the coilover conversion if additional tire clearance is desired
Fitment Notes
Detroit Speed 041646-DDS is designed for compatible Fox Body applications using the stock axle configuration. The coilover conversion is required before installation of the Swivel-Link system because the Swivel-Links do not have factory-style spring perches. Exhaust clearance up to 3 inches depends on tire and mini-tub width, and some combinations may require fuel tank modification.
Fitment
- 1979 Ford Mustang
- 1980 Ford Mustang
- 1981 Ford Mustang
- 1982 Ford Mustang
- 1983 Ford Mustang
- 1984 Ford Mustang
- 1985 Ford Mustang
- 1986 Ford Mustang
- 1987 Ford Mustang
- 1988 Ford Mustang
- 1989 Ford Mustang
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
- 1979 Mercury Capri
- 1980 Mercury Capri
- 1981 Mercury Capri
- 1982 Mercury Capri
- 1983 Mercury Capri
- 1984 Mercury Capri
- 1985 Mercury Capri
- 1986 Mercury Capri
FAQs
What does DSE Rear Speed Kit 2 041646-DDS include?
The system combines Detroit Speed's Rear Coilover Conversion, Swivel-Link rear suspension, and 3/4-inch tubular rear sway bar, with double adjustable shocks providing extensive suspension tuning capability.
What is the advantage of the Detroit Speed Swivel-Links?
The Swivel-Links eliminate suspension bind and allow full rear suspension articulation without noisy spherical rod ends. They also allow wheelbase and pinion angle adjustments without requiring the links to be unbolted from the vehicle.
How is the DSE rear sway bar different from the factory Fox Body design?
Detroit Speed's tubular sway bar mounts directly to the rear axle and chassis instead of only connecting the lower suspension links. This allows the chassis to help stabilize the rear axle and reduces deflection during hard cornering.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension and chassis components for Fox Body performance builds. Whether you are building a serious street Mustang, autocross car, or complete pro-touring setup, our team can help you select the right suspension components for your combination. Questions about DSE 041646-DDS or related suspension parts? Call 1-855-827-7223 or email sales@beefcakeracing.com.
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