DSE Front Speed Kit 2 - Double Adjustable Shocks - Tubular Sway Bar (031321-DDS) - 1964-1967 GM A-Body SBC / LS
Transform the front suspension of your Small Block Chevrolet or GM LS-powered 1964-1967 GM A-Body with the Detroit Speed 031321-DDS Front Speed Kit 2. Rather than piecing together individual suspension upgrades, this performance-focused package combines proven Detroit Speed components into an integrated system engineered to work together. Coilover ride-height adjustment, upgraded suspension geometry, double-adjustable shock tuning, and increased front roll control give your classic A-Body the sharper response, improved control, and aggressive Pro-Touring stance expected from a properly engineered modern suspension package.
The 031321-DDS is the double-adjustable version of this SBC/LS Speed Kit 2, pairing DSE/JRi aluminum-body coilover shocks with Detroit Tuned valving and 550 lb/in springs with a 9.5-inch free length. Two independent shock adjustments provide an extensive tuning range, allowing suspension response to be tailored to the driver, vehicle setup, and intended use while maintaining excellent street ride quality. Detroit Speed forged drop spindles and a larger tubular front sway bar further improve the package, creating a bolt-on system designed to deliver substantially more capability than the original A-Body suspension.
Specifications
- Part Number: 031321-DDS
- Manufacturer: Detroit Speed
- Product Type: Front Speed Kit 2
- Position: Front
- Platform: 1964-1967 GM A-Body
- Engine Application: Small Block Chevrolet / GM LS
- Shock Type: Double Adjustable Coilover
- Shock Construction: DSE/JRi Aluminum Body
- Shock Valving: Detroit Tuned
- Shock Adjustments: Two Independent Adjustments
- Spring Rate: 550 lb/in
- Spring Free Length: 9.5 inches
- Ride Height: Adjustable Through Coilover System
- Spindles: Detroit Speed Forged Drop Spindles
- Sway Bar Type: Tubular Front Sway Bar
- Installation: Bolt-On Suspension Package
- Quantity: Sold as a Kit
Features
- Integrated Front Speed Kit 2 designed for compatible 1964-1967 GM A-Body applications
- Configured for Small Block Chevrolet and GM LS engine applications
- DSE/JRi aluminum-body double-adjustable coilover shocks with Detroit Tuned valving
- Two independent shock adjustments provide an extensive range of suspension tuning
- Allows suspension response to be tailored to driver preference and performance requirements
- Coilover shocks and springs provide adjustable ride height for dialing in vehicle stance
- 550 lb/in front spring rate
- 9.5-inch spring free length
- Detroit Speed forged drop spindles are included
- Larger tubular front sway bar improves cornering stability and body control
- Matched components are engineered to complement one another as a complete suspension system
- Bolt-on design simplifies the transition from original suspension components to a modern performance-oriented setup
- Designed to improve ride, handling, suspension response, and overall front-end control
- Double-adjustable configuration provides the highest level of shock tuning within the tubular sway bar 031321 Speed Kit 2 lineup
- Performance-focused damping capability combined with excellent street ride quality
Fitment
- 1965 Buick Gran Sport
- 1966 Buick Gran Sport
- 1967 Buick Gran Sport
- 1964 Buick Skylark
- 1965 Buick Skylark
- 1966 Buick Skylark
- 1967 Buick Skylark
- 1964 Buick Special
- 1965 Buick Special
- 1966 Buick Special
- 1967 Buick Special
- 1964 Buick Sportwagon
- 1965 Buick Sportwagon
- 1966 Buick Sportwagon
- 1967 Buick Sportwagon
- 1964 Chevrolet Chevelle
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
- 1964 Chevrolet El Camino
- 1965 Chevrolet El Camino
- 1966 Chevrolet El Camino
- 1967 Chevrolet El Camino
- 1967 Chevrolet Malibu
- 1964 Oldsmobile 442
- 1965 Oldsmobile 442
- 1966 Oldsmobile 442
- 1967 Oldsmobile 442
- 1964 Oldsmobile Cutlass
- 1965 Oldsmobile Cutlass
- 1966 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass Supreme
- 1964 Oldsmobile F85
- 1965 Oldsmobile F85
- 1966 Oldsmobile F85
- 1967 Oldsmobile F85
- 1964 Oldsmobile Vista Cruiser
- 1965 Oldsmobile Vista Cruiser
- 1966 Oldsmobile Vista Cruiser
- 1967 Oldsmobile Vista Cruiser
- 1964 Pontiac GTO
- 1965 Pontiac GTO
- 1966 Pontiac GTO
- 1967 Pontiac GTO
- 1964 Pontiac LeMans
- 1965 Pontiac LeMans
- 1966 Pontiac LeMans
- 1967 Pontiac LeMans
- 1964 Pontiac Tempest
- 1965 Pontiac Tempest
- 1966 Pontiac Tempest
- 1967 Pontiac Tempest
Important Fitment Notes
- Designed for compatible 1964-1967 GM A-Body applications.
- This 031321-DDS version is configured for Small Block Chevrolet and GM LS engine applications.
- This is the double-adjustable shock version with the tubular front sway bar.
- Do not confuse 031321-DDS with 031321DS base-shock or 031321-SDS single-adjustable versions.
- Front springs feature a 550 lb/in spring rate and 9.5-inch free length.
- The coilover system provides ride-height adjustment.
- Double-adjustable shocks provide two independent adjustments for extensive suspension tuning capability.
FAQs
What makes the DSE 031321-DDS different from the other 031321 Speed Kit 2 versions?
The 031321-DDS is the double-adjustable shock version. Its DSE/JRi aluminum-body coilovers feature Detroit Tuned valving plus two independent adjustments, providing substantially more shock tuning capability than the base 031321DS or single-adjustable 031321-SDS configurations.
Can ride height be adjusted with the DSE 031321-DDS Front Speed Kit 2?
Yes. The coilover shock and spring system provides ride-height adjustment, while the double-adjustable shocks provide additional control over damping characteristics. This combination allows the stance and suspension response to be tuned for the vehicle and its intended use.
Why Buy Detroit Speed from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension upgrades for classic GM performance builds. Whether you are upgrading a Chevelle, El Camino, GTO, Cutlass, Skylark, or another compatible A-Body, our experienced performance team can help you choose the correct suspension components for your engine combination and build goals. Call 1-855-827-7223 or email sales@beefcakeracing.com for assistance.
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