DSE Front Speed Kit 2 - Single Adjustable Shocks - Tubular Sway Bar (031321-SDS) - 1964-1967 GM A-Body SBC / LS
Give your Small Block Chevrolet or GM LS-powered 1964-1967 GM A-Body the suspension response, adjustability, and road manners of a serious Pro-Touring build with the Detroit Speed 031321-SDS Front Speed Kit 2. Engineered as an integrated front suspension system, this package combines proven Detroit Speed geometry with single-adjustable DSE/JRi coilovers, forged 2-inch drop spindles, tubular control arms, and a tubular front sway bar. The matched combination delivers improved handling, body control, suspension geometry, and cornering confidence while giving you the ability to fine-tune both ride height and shock rebound.
The 031321-SDS is the single-adjustable SBC/LS version of Detroit Speed's Front Speed Kit 2. Its DSE/JRi aluminum-body coilover shocks feature Detroit Tuned valving plus installed rebound adjustment that can be changed with the simple turn of a knob. The shocks are paired with 550 lb/in coilover springs featuring a 9.5-inch free length. This setup gives performance-minded A-Body owners considerably more tuning capability than a conventional spring and shock package while retaining excellent street ride quality.
Specifications
- Part Number: 031321-SDS
- 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: Single Adjustable Coilover
- Shock Construction: DSE/JRi Aluminum Body
- Shock Valving: Detroit Tuned
- Shock Adjustment: Rebound Adjustable
- Rebound Adjustment: Knob Adjustable
- Spring Rate: 550 lb/in
- Spring Free Length: 9.5 inches
- Ride Height: Adjustable Through Coilover System
- Front Drop: 2 inches
- Spindles: Detroit Speed Forged 2-Inch Drop Spindles
- Control Arms: Tubular Upper and Lower
- Sway Bar Type: Tubular Front Sway Bar
- Sway Bar Diameter: 1.375 inches
- Installation Type: Bolt-On Front Suspension Package
- Quantity: Sold as a Kit
Kit Components
- Detroit Speed tubular upper control arms
- Detroit Speed tubular lower control arms
- Detroit Speed forged 2-inch drop spindles
- DSE/JRi aluminum-body single-adjustable coilover shocks with Detroit Tuned valving
- 550 lb/in coilover springs
- Detroit Speed tubular front sway bar
- Sway bar bushings and end link bushings
- Spanner tool for coilover adjustment
Features
- Integrated Front Speed Kit 2 engineered for compatible 1964-1967 GM A-Body applications
- Configured specifically for Small Block Chevrolet and GM LS engine applications
- DSE/JRi aluminum-body single-adjustable coilover shocks feature Detroit Tuned valving
- Rebound adjustment allows shock response to be fine-tuned with the simple turn of a knob
- Coilover design provides adjustable ride height for dialing in stance and suspension setup
- 550 lb/in coilover springs feature a 9.5-inch free length
- Tubular upper and lower control arms upgrade the factory suspension foundation
- Detroit Speed forged 2-inch drop spindles provide a lower, performance-focused stance
- 1.375-inch tubular front sway bar improves roll control and cornering stability
- Matched components are selected to complement one another as an integrated front suspension system
- Provides greater shock tuning capability than the non-adjustable 031321DS base-shock version
- Offers straightforward rebound tuning without the additional adjustments of the 031321-DDS double-adjustable version
- Designed to improve handling, suspension response, stance, and overall front-end control
- Combines performance-oriented damping capability 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-SDS version is configured for Small Block Chevrolet and GM LS engine applications.
- This is the single-adjustable shock version with the tubular front sway bar.
- Do not confuse 031321-SDS with 031321DS base-shock or 031321-DDS double-adjustable versions.
- Front springs feature a 550 lb/in spring rate and 9.5-inch free length.
- The coilover system provides ride-height adjustment.
- Shock rebound is adjustable with the turn of a knob.
- Detroit Speed forged spindles provide a 2-inch drop.
FAQs
What comes in the DSE 031321-SDS Front Speed Kit 2?
The 031321-SDS combines Detroit Speed tubular upper and lower control arms, forged 2-inch drop spindles, DSE/JRi aluminum-body single-adjustable coilover shocks with Detroit Tuned valving, 550 lb/in coilover springs, and a tubular front sway bar into an integrated front suspension package.
What can be adjusted on the DSE 031321-SDS Speed Kit 2?
The coilover system provides ride-height adjustment, while the single-adjustable DSE/JRi shocks add rebound adjustment with the turn of a knob. This gives you control over both stance and suspension response without requiring the additional shock adjustments of the double-adjustable 031321-DDS configuration.
Why Buy Detroit Speed from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension and chassis 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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