DSE Front Speed Kit 2 - Single Adjustable Shocks - Tubular Sway Bar (031320-SDS) - 1968-1972 GM A-Body BBC
Give your Big Block-powered 1968-1972 GM A-Body the suspension response, adjustability, and road manners of a serious Pro-Touring build with the Detroit Speed 031320-SDS Front Speed Kit 2. Engineered as an integrated front suspension system, this package combines proven Detroit Speed suspension geometry with single-adjustable DSE/JRi coilovers and a tubular front sway bar. The matched combination improves ride, handling, camber and caster geometry, body control, and cornering response while adding the ability to fine-tune both ride height and shock rebound.
The 031320-SDS package uses DSE/JRi aluminum-body single-adjustable coilover shocks featuring Detroit Tuned valving and rebound adjustment with the simple turn of a knob. The shocks are paired with 650 lb/in coilover springs featuring a 9.5-inch free length for the Big Block application. Tubular upper and lower control arms, Detroit Speed forged 2-inch drop spindles, and a tubular front sway bar complete the system. This configuration provides more tuning capability than the base-shock version while remaining straightforward to adjust, making it an excellent choice for enthusiasts who want to dial in their A-Body for both street driving and more aggressive performance use.
Specifications
- Part Number: 031320-SDS
- Product Type: Front Speed Kit 2
- Position: Front
- Platform: 1968-1972 GM A-Body
- Engine Application: Big Block Chevrolet
- 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: 650 lb/in
- Spring Free Length: 9.5 inches
- Ride Height: Adjustable Through Coilover System
- Spindles: Detroit Speed Forged 2-Inch Drop Spindles
- Control Arms: Tubular Upper and Lower
- Sway Bar Type: Tubular Front Sway Bar
- 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
- 650 lb/in coilover springs
- Detroit Speed tubular front sway bar
- Spanner tool for coilover adjustment
Features
- Integrated Front Speed Kit 2 engineered for compatible 1968-1972 GM A-Body applications
- Configured specifically for Big Block Chevrolet engine applications
- DSE/JRi aluminum-body single-adjustable coilover shocks feature Detroit Tuned valving
- Rebound adjustment allows suspension response to be fine-tuned with the simple turn of a knob
- Coilover system provides ride-height adjustment for dialing in stance and suspension setup
- 650 lb/in coilover springs feature a 9.5-inch free length
- Tubular upper and lower control arms upgrade the factory suspension foundation
- Improved camber and caster geometry helps modernize classic A-Body handling characteristics
- Detroit Speed forged 2-inch drop spindles provide a lower, performance-focused stance
- 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 031320DS base-shock version
- Offers a simpler tuning approach than the 031320-DDS double-adjustable configuration
- Designed to combine performance-oriented suspension response with excellent street ride quality
Fitment
- 1970 Buick GS
- 1971 Buick GS
- 1972 Buick GS
- 1968 Buick GS 350
- 1969 Buick GS 350
- 1968 Buick GS 400
- 1969 Buick GS 400
- 1970 Buick GS 455
- 1971 Buick GS 455
- 1972 Buick GS 455
- 1968 Buick Skylark
- 1969 Buick Skylark
- 1970 Buick Skylark
- 1971 Buick Skylark
- 1972 Buick Skylark
- 1968 Chevrolet Chevelle
- 1969 Chevrolet Chevelle
- 1970 Chevrolet Chevelle
- 1971 Chevrolet Chevelle
- 1972 Chevrolet Chevelle
- 1968 Chevrolet El Camino
- 1969 Chevrolet El Camino
- 1970 Chevrolet El Camino
- 1971 Chevrolet El Camino
- 1972 Chevrolet El Camino
- 1970 Chevrolet Monte Carlo
- 1971 Chevrolet Monte Carlo
- 1972 Chevrolet Monte Carlo
- 1971 GMC Sprint
- 1972 GMC Sprint
- 1968 Oldsmobile 442
- 1969 Oldsmobile 442
- 1970 Oldsmobile 442
- 1971 Oldsmobile 442
- 1968 Oldsmobile Cutlass
- 1969 Oldsmobile Cutlass
- 1970 Oldsmobile Cutlass
- 1971 Oldsmobile Cutlass
- 1972 Oldsmobile Cutlass
- 1968 Oldsmobile Cutlass Supreme
- 1969 Oldsmobile Cutlass Supreme
- 1970 Oldsmobile Cutlass Supreme
- 1971 Oldsmobile Cutlass Supreme
- 1972 Oldsmobile Cutlass Supreme
- 1968 Oldsmobile Vista Cruiser
- 1969 Oldsmobile Vista Cruiser
- 1970 Oldsmobile Vista Cruiser
- 1971 Oldsmobile Vista Cruiser
- 1972 Oldsmobile Vista Cruiser
- 1968 Pontiac GTO
- 1969 Pontiac GTO
- 1970 Pontiac GTO
- 1971 Pontiac GTO
- 1972 Pontiac GTO
- 1968 Pontiac LeMans
- 1969 Pontiac LeMans
- 1970 Pontiac LeMans
- 1971 Pontiac LeMans
- 1972 Pontiac LeMans
- 1968 Pontiac Tempest
- 1969 Pontiac Tempest
- 1970 Pontiac Tempest
Important Fitment Notes
- Designed for compatible 1968-1972 GM A-Body applications.
- This 031320-SDS version is configured for Big Block Chevrolet engine applications.
- This is the single-adjustable shock version with a tubular front sway bar.
- Do not confuse 031320-SDS with 031320DS base-shock or 031320-DDS double-adjustable versions.
- Coilover springs feature a 650 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 031320-SDS Front Speed Kit 2?
The 031320-SDS includes 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, 650 lb/in coilover springs, a tubular front sway bar, and a spanner tool.
What can be adjusted on the DSE 031320-SDS Speed Kit 2?
The coilover system allows ride-height adjustment, while the single-adjustable DSE/JRi shocks provide rebound adjustment with the turn of a knob. This gives you greater control over both stance and suspension response than the non-adjustable 031320DS version without requiring the additional shock adjustments of the 031320-DDS package.
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 building a Chevelle, El Camino, Monte Carlo, GTO, Cutlass, Skylark, or another compatible A-Body, our experienced performance team can help you select the right Detroit Speed components for your suspension and engine combination. Call 1-855-827-7223 or email sales@beefcakeracing.com for assistance.
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