DSE Front Speed Kit 2 - Double Adjustable Shocks (031386DS) - 1990-1993 Ford Mustang
Take your 1990-1993 Fox Body Mustang beyond the limitations of the factory front suspension with the Detroit Speed Front Speed Kit 2. Part number 031386DS combines QA1 double-adjustable struts, tubular lower control arms, an adjustable-rate front sway bar, billet caster/camber plates, a Weight Jack system, and forged-aluminum 2-inch drop Hubpack uprights into a comprehensive bolt-on performance package. Engineered to improve steering response, cornering stability, suspension geometry, and overall tunability, this system gives serious street and track builds a much more capable foundation.
The 031386DS Front Speed Kit 2 gives you extensive control over the Mustang's front suspension setup. QA1 double-adjustable struts provide fine-tuning capability, while Detroit Speed's Weight Jack system allows convenient ride height and spring adjustments. Billet caster/camber plates incorporate Speed-LIGN technology for precise, repeatable alignment settings without unwanted movement. The forged-aluminum 2-inch drop Hubpack uprights improve stance while incorporating optimized Ackermann and bump-steer geometry for sharper, more predictable steering response. The Hubpack bearing system eliminates traditional spindle pin flex and reduces maintenance, while S550 Mustang brake mounting compatibility provides access to multiple OE and aftermarket brake options.
Specifications
- Manufacturer: Detroit Speed
- Part Number: 031386DS
- Product Type: Front Speed Kit
- Speed Kit Type: Front Speed Kit 2
- Application: 1990-1993 Ford Mustang
- Shock / Strut Type: Double Adjustable
- Strut Manufacturer: QA1
- Lower Control Arms: Tubular
- Ball Joints: SN95
- Sway Bar Type: Adjustable Rate
- Sway Bar Diameter: 1-7/16 inches
- Caster / Camber Plates: Billet with Speed-LIGN technology
- Ride Height Adjustment: Weight Jack system
- Upright Material: Forged aluminum
- Upright Drop: 2 inches
- Front Hub System: Hubpack bearing system
- Steering Geometry: Optimized Ackermann and bump steer
- Brake Compatibility: S550 Mustang OE and aftermarket brake systems
- K-Member Compatibility: Factory or stock-geometry aftermarket K-members
- Installation Type: 100% bolt-on
- Warranty: Two-year limited warranty against defects in materials and workmanship
- Manufactured In: Mooresville, North Carolina, USA
Features
- Complete Detroit Speed Front Speed Kit 2 engineered specifically for 1990-1993 Ford Mustang applications
- QA1 double-adjustable struts provide extensive suspension tuning capability for performance street and track setups
- Tubular lower control arms use SN95 ball joints for a performance-focused front suspension configuration
- Adjustable 1-7/16-inch diameter front sway bar helps reduce body roll and allows handling balance to be tuned
- Billet caster/camber plates provide precise suspension alignment adjustment
- Speed-LIGN technology helps maintain consistent and repeatable alignment settings without unwanted movement
- Weight Jack system provides convenient ride height and spring adjustment
- Forged-aluminum 2-inch drop Hubpack uprights improve stance and suspension geometry
- Optimized Ackermann geometry contributes to sharper and more predictable steering response
- Optimized bump-steer geometry improves steering behavior as the suspension moves through its travel
- Hubpack bearing system eliminates traditional spindle pin flex and reduces maintenance
- S550 Mustang brake mounting compatibility provides access to multiple OE and aftermarket brake options
- Compatible with factory and stock-geometry aftermarket K-members
- 100% bolt-on design provides a straightforward upgrade path for compatible Fox Body Mustangs
- Integrated suspension package is engineered to improve steering response, cornering stability, and adjustability
- Designed for serious street, autocross, and track-oriented Fox Body Mustang builds
- Designed and manufactured in Mooresville, North Carolina
Fitment
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
FAQs
What vehicles does DSE 031386DS fit?
Detroit Speed 031386DS is designed specifically for 1990-1993 Ford Mustang applications. The system is compatible with factory and stock-geometry aftermarket K-members.
What type of struts are included with DSE 031386DS?
The kit includes QA1 double-adjustable struts that provide fine-tuning capability for drivers who want greater control over their street or track suspension setup.
What are the 2-inch drop Hubpack uprights?
Detroit Speed uses forged-aluminum 2-inch drop uprights to improve stance while incorporating optimized Ackermann and bump-steer geometry. The uprights also incorporate the Hubpack bearing system.
What is the advantage of the Hubpack bearing system?
The Hubpack bearing system eliminates traditional spindle pin flex and reduces maintenance, creating a rigid and precise foundation for the front hub assembly.
What does the Weight Jack system do?
Detroit Speed's Weight Jack system provides convenient ride height and spring adjustment, giving builders additional control when setting up the front suspension.
What brakes can be used with DSE 031386DS?
The forged-aluminum uprights feature S550 Mustang brake mounting compatibility, providing multiple OE and aftermarket brake system options.
Does DSE 031386DS work with an aftermarket K-member?
Yes. Detroit Speed specifies compatibility with the factory K-member and aftermarket K-members that retain stock suspension geometry.
Why choose the double-adjustable DSE Front Speed Kit 2?
The double-adjustable configuration is designed for enthusiasts who want greater control over suspension tuning. Combined with the Weight Jack system, adjustable sway bar, Speed-LIGN caster/camber plates, and optimized suspension geometry, it provides a highly tunable front suspension package for serious performance builds.
Get Your Detroit Speed Fox Body Suspension from Beefcake Racing
Build a sharper, more tunable 1990-1993 Fox Body Mustang with the Detroit Speed 031386DS Front Speed Kit 2 from Beefcake Racing. From its QA1 double-adjustable struts and Weight Jack system to its forged-aluminum Hubpack uprights and S550 brake compatibility, this package gives serious street and track builds a comprehensive front suspension foundation. Questions about Detroit Speed 031386DS or putting together the right suspension and brake combination for your Mustang? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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