Detroit Speed Subframe Connectors with Lower Torque Box (1979-1993 Ford Mustang / 1979-1986 Mercury Capri) - 010114DS
Attack several of the Fox Body chassis' well-known weak points with one integrated solution using the Detroit Speed 010114DS Subframe Connectors with Lower Torque Box. Designed for 1979-1993 Ford Mustang and 1979-1986 Mercury Capri applications, this system connects the rear torque box structure to the front of the vehicle to create a continuous frame rail while reinforcing the torque boxes, lower link pockets, seat mounts, and front sub rail. Instead of addressing these areas with multiple separate reinforcement components, Detroit Speed engineered the 010114DS to strengthen them as one comprehensive chassis system.
Detroit Speed fabricates the system from 2 inches x 2 inches x 0.083 inch wall steel tubing and 0.090 inch steel plate, providing substantial chassis reinforcement without adding unnecessary weight. The connectors are designed to maximize torsional stiffness by tying together critical areas of the Fox Body unibody structure. Reinforcement around the lower link pocket and rear torque box also targets areas known for cracking, making this kit especially valuable for performance-oriented Fox Body builds.
The 010114DS also incorporates stronger front seat mounting structures without interfering with the stock seat mounting arrangement. Stock suspension links remain compatible, allowing owners to strengthen the chassis without requiring a rear suspension conversion. The connectors do not extend below the rocker pinch flange, so the added reinforcement does not sacrifice ground clearance.
This is more than a conventional pair of subframe connectors. By combining front-to-rear chassis reinforcement with lower link pocket, rear torque box, seat mount, and front sub rail reinforcement, Detroit Speed addresses multiple Fox Body structural concerns in a single integrated package. Installation requires welding, and Detroit Speed specifies that the work should be performed by a qualified welder and technician.
Quick Specs
- Part Number: 010114DS
- Manufacturer: Detroit Speed
- Product Type: Subframe Connectors with Lower Torque Box
- Application: 1979-1993 Ford Mustang / 1979-1986 Mercury Capri
- Platform: Ford Fox Body
- Installation Type: Weld-In
- Primary Construction: Steel Tubing and Plate
- Tubing Dimensions: 2 inches x 2 inches
- Tubing Wall Thickness: 0.083 inch
- Plate Thickness: 0.090 inch
- Connects Rear Torque Box Structure to Front of Vehicle
- Creates a Continuous Front-to-Rear Frame Rail Structure
- Reinforces Rear Torque Boxes
- Reinforces Lower Link Pockets
- Reinforces Front Seat Mounting Structure
- Reinforces Front Sub Rail
- Stronger Front Seat Mounting Structure Than Factory
- Does Not Interfere with Stock Seat Mounting
- Compatible with Stock Suspension Links
- Does Not Hang Below Rocker Pinch Flange
- Does Not Affect Ground Clearance
- Professional Welding and Installation Required
- Emission Code: 4
Features
- Designed specifically for 1979-1993 Ford Mustang and 1979-1986 Mercury Capri Fox Body applications
- Connects the rear torque box structure to the front of the vehicle to create a continuous frame rail
- Designed to deliver maximum torsional chassis stiffness
- Addresses multiple common Fox Body reinforcement needs with one integrated system
- Reinforces the lower link pockets and rear torque boxes to combat common cracking
- Strengthens the front seat mounting structure without interfering with stock seat mounting
- Reinforces the front sub rail as part of the integrated chassis structure
- Fabricated from 2 inches x 2 inches x 0.083 inch wall steel tubing
- Uses 0.090 inch steel plate for additional structural reinforcement
- Engineered to increase chassis stiffness without adding unnecessary weight
- Compatible with stock suspension links
- Does not extend below the rocker pinch flange
- Maintains vehicle ground clearance
- Combines several chassis reinforcement functions into one system, reducing the need for multiple individual reinforcement components
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 areas of the Fox Body chassis does the Detroit Speed 010114DS reinforce?
The 010114DS connects the rear torque box structure to the front of the vehicle while reinforcing the rear torque boxes, lower link pockets, front seat mounting structure, and front sub rail. This allows the system to address multiple known Fox Body chassis weak points with one integrated solution.
Can I use the Detroit Speed 010114DS Subframe Connectors with the stock suspension?
Yes. Detroit Speed specifically designed the 010114DS to remain compatible with the stock suspension links. The connectors also do not hang below the rocker pinch flange, so the added chassis reinforcement does not reduce ground clearance.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Detroit Speed suspension and chassis components backed by competitive pricing, fast shipping, and expert technical support. Whether you're reinforcing a street-driven Fox Body, building a serious drag car, or putting together a Pro-Touring Mustang or Capri, our knowledgeable team can help you select the right Detroit Speed chassis and suspension components for your combination.
Questions about fitment or installation?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
