DSE SpeedRay Front Suspension Kit - Double Adjustable Shocks - Bolt-In Coilover Mounts (032072-DDS) - 1963-1982 Chevrolet Corvette SBC / LS
Transform the front end of your C2 or C3 Corvette with the Detroit Speed SpeedRay Front Suspension Kit, engineered to bring modern steering response, suspension geometry, adjustability, and ride quality to the 1963-1982 Chevrolet Corvette. Designed specifically for SBC and LS applications, part number 032072-DDS combines Detroit Speed's exclusive suspension geometry with a bolt-in upper coilover mounting system, quick-ratio power rack and pinion steering, forged aluminum uprights, tubular control arms, an integrated splined sway bar, and double-adjustable DSE/JRi coilovers. The result is a complete performance-focused front suspension system developed for drivers who expect their classic Corvette to work as hard through the corners as it looks sitting still.
The foundation of the SpeedRay system is a powder-coated bolt-on cradle assembly engineered to improve suspension geometry while creating a rigid mounting structure for the rack and pinion. TIG-welded tubular upper and lower control arms use Delrin bushings, while forged offset upper control arm mounting brackets incorporate caster tuner bushings to optimize geometry and provide clearance for Gen V LT4 engines. DSE/JRi aluminum-body coilovers feature Detroit Tuned valving, ride-height and spring-rate tuning capability, and two independent shock adjustments with an extensive tuning range for dialing in street or performance driving. Torrington bearings and a spanner tool are included to simplify spring-height adjustments. Best of all, installation does not require removal of the Corvette's body or engine.
Specifications
- Part Number: 032072-DDS
- Product: SpeedRay Front Suspension Kit
- Application: 1963-1982 Chevrolet Corvette
- Engine Application: Small Block Chevrolet / LS
- Coilover Mount Style: Bolt-In
- Shock Type: Double Adjustable
- Shock Construction: Aluminum Body
- Shock Valving: Detroit Tuned
- Spring Rate: 550 pounds/inch
- Spring Free Length: 8 inches
- Total Suspension Travel: 6 inches
- Ride Height: 7.6 inches +/- 1.0 inch
- Static Camber: -0.5 degrees +/- 0.2 degrees
- Static Caster: 7.5 degrees +/- 0.5 degrees
- Static Toe: 0 degrees +/- 0.1 degrees
- Steering Ratio: 13:1
- Steering Wheel Turns Lock-to-Lock: 2
- Maximum Turning Angle, Outside Wheel: 27.5 degrees
- Ackerman Angle at Full Turn: 5.2 degrees
- Cradle Finish: Powder Coated
Features
- Complete SpeedRay front suspension system engineered for C2 and C3 Corvettes
- Detroit Speed exclusive suspension geometry designed to improve handling and ride quality
- Double-adjustable DSE/JRi aluminum-body coilover shocks with Detroit Tuned valving
- Two independent shock adjustments provide an extensive tuning range for street and performance use
- 550 pounds/inch coilover springs with 8-inch free length
- Bolt-in upper coilover mounts eliminate the fabrication required by the competition-style mounting version
- Ride-height and spring-rate tuning capability
- Detroit Tuned quick-ratio power rack and pinion steering
- 13:1 steering ratio with 2 turns lock-to-lock
- Powder-coated bolt-on cradle provides rigid rack and pinion mounting
- Integrated tie-down eyelets built into the cradle assembly
- TIG-welded tubular upper and lower control arms
- Delrin control arm bushings for precise suspension articulation
- Control arm cross shafts with caster tuner bushings
- Forged offset upper control arm mounting brackets help optimize suspension geometry
- Upper control arm mounting design provides clearance for Gen V LT4 engines
- Forged aluminum Detroit Speed uprights
- Integrated splined sway bar with aluminum arms and composite bushings
- Torrington bearings and spanner tool included for easier spring-height adjustment
- Body and engine do not need to be removed for installation
Competition Rack & Pinion Note
For competition applications, the optional DSE rack and pinion fluid transfer conversion kit replaces the hardlines on the DSE rack and pinion with -4 AN steel fittings. The conversion uses Teflon-lined hoses designed for the high-pressure requirements of the steering system and pre-crimped stainless steel fittings for connection to the -4 AN fittings.
Fitment
- 1963 Chevrolet Corvette
- 1964 Chevrolet Corvette
- 1965 Chevrolet Corvette
- 1966 Chevrolet Corvette
- 1967 Chevrolet Corvette
- 1968 Chevrolet Corvette
- 1969 Chevrolet Corvette
- 1970 Chevrolet Corvette
- 1971 Chevrolet Corvette
- 1972 Chevrolet Corvette
- 1973 Chevrolet Corvette
- 1974 Chevrolet Corvette
- 1975 Chevrolet Corvette
- 1976 Chevrolet Corvette
- 1977 Chevrolet Corvette
- 1978 Chevrolet Corvette
- 1979 Chevrolet Corvette
- 1980 Chevrolet Corvette
- 1981 Chevrolet Corvette
- 1982 Chevrolet Corvette
- Engine Application: SBC / LS
FAQs
What makes the double-adjustable shocks in DSE 032072-DDS different?
The DSE/JRi double-adjustable shocks provide two independent adjustments and a broad tuning range, allowing the suspension to be tailored more precisely to the driver's preferences and the vehicle's performance requirements while retaining street-oriented ride quality.
Does the DSE 032072-DDS SpeedRay kit require fabrication for the coilover mounts?
No. Part number 032072-DDS is the bolt-in coilover mount version of the SpeedRay system. Detroit Speed offers separate SpeedRay configurations using fabricated competition-style coilover mounts.
Do I need to remove the Corvette body or engine to install the SpeedRay front suspension?
No. Detroit Speed specifies that the body and engine do not need to be removed to install the SpeedRay front suspension.
What engines is DSE 032072-DDS designed for?
This version is specified for Small Block Chevrolet and LS engine applications in 1963-1982 Chevrolet Corvettes.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension and chassis components for street, performance, and track-focused builds. Whether you are modernizing a classic Corvette or putting together a complete performance suspension package, our experienced team can help you select the right components for your combination. Questions about DSE SpeedRay part number 032072-DDS or your Corvette build? Email sales@beefcakeracing.com or call 1-855-827-7223.
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