Detroit Speed C2/C3 Speedray Front Suspension with Fabricated Upper C/O Mounts Base Shocks 650 lb/in spring 032071

The new Detroit Speed, Inc. C2/C3 Speedray front suspension has no compromises and exclusive Detroit Speed suspension geometry for superior handling and ride quality. It is available as a 100 percent bolt-on system or with a small amount of fabrication for a competition coilover option that allows faster spring changes.

The system features Detroit Tuned quick ratio power rack and pinion steering along with forged in the USA Detroit Speed aluminum uprights. The bolt-on powder coated cradle assembly improves suspension geometry, provides rigid mounting for the rack and pinion, and includes integrated tie down eyelets.

DSE/JRi Detroit Tuned Coilover shocks/springs allow for spring rate tuning and ride height adjustment. It also includes a splined sway bar with aluminum arms, composite bushings, powder coated tubular upper and lower control arms with Delrin bushings, forged offset upper control arm mounting brackets with caster tuner bushings to optimize suspension geometry and provide clearance for Gen V LT4 engines.

The kit also includes Torrington bearings and a spanner tool for easy spring height adjustments. The body and engine do not need to be removed for installation of the Speedray front suspension.
Details:

• Speedray Front Suspension Kit - 1963-1982 Corvette BBC - Fabricated Coilover Mounts - Base Shocks
• Power Rack and Pinion with Aluminum Uprights
• Black Powdercoated Steel Cradle Assembly
• Black Powdercoated Steel Tubular Upper and Lower Control Arms
• Splined Sway Bar with Aluminum Arms
• Spring Rate: 650 Lbs/Inch
• Spring Free Length: 8 Inches
• Sold As A Kit
• SKU: 032071

Fits Vehicles:

• 1963-1982 Chevrolet Corvette

Engine Fitment:

• Big Block Chevrolet 396|402|427|454 (Use Stock Type Mounts and Brackets)

Base Shock:

• The DSE/JRi Detroit Tuned base shock is a pure blood pedigree racing shock in its most efficient form as a non-adjustable unit. Although non-adjustable, it shares all the increased dynamic responses of all the JRi adjustable models while providing excellent ride quality on the street.

Note:

• For competition applications, the DSE rack and pinion fluid transfer conversion kit will replace the hardlines on your DSE rack and pinion using -4 AN steel fittings. The hoses are Teflon lined to handle the high pressure demands of the steering system and come with pre-crimped stainless steel fittings to attach to the -4 AN fittings.

Wheel Fitment - Tire Recommended (Stock Body):

• 17 x 8 Inch w/ 4 Inch Backspacing - 245/45R17
• 17 x 9 Inch w/ 4.5 Inch Backspacing - 275/40R17 (Maximum Width Recommended)
• 18 x 18 Inch w/ 4 Inch Backspacing - 245/40R18
• 18 x 9 Inch w/ 4.5 Inch Backspacing - 275/35R18 (Maximum Width Recommended)

Wheel Fitment - Tire Recommended (Flared Body):

• 18 x 10.5 Inch w/ 4.5 Inch Backspacing - 295/35R18
• 18 x 11.5 Inch w/ 4.5 Inch Backspacing - 315/30R18 (Maximum Width Recommended)

Speedray Specifications:

• Total Suspension Travel: 6 Inches
• Ride Height: 7.6 Inch Plus/Minus 1.0 Inch (Measured from bottom of DSE front cradle to center of hub)
• Static Camber: -0.5 Degrees Plus/Minus 2.0 Degress
• Static Caster: 7.5 Degrees Plus/Minus .5 Degrees
• Static Toe: 0 Degrees Plus/Minus .1 Degrees
• Steering Ratio: 13:1
• Steering Wheel Turns Lock to Lock: 2
• Total Bumpsteer (20 inch toe span): .039 Inch
• Max Turning Angle: (Outside Wheel) 27.5 Degrees
• Ackerman Angle (Full Turn): 5.2

Detroit Speed puts a significant amount of effort into developing long-lasting, dependable products that are formulated to exceed late-model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems they possibly can. Our parts are made using state-of-the-art manufacturing technologies–CNC machining, forging, hydroforming, and more–to bring your classic muscle car to the 21st century.

Months of testing, revising, and polishing stand behind every product we make available to the public, and our test cars prove the point. Each of our development mules receive thousands of hard miles attending car shows, completing road trips, crushing autocross paddocks, and storming track days in the process. The pursuit of perfection has always been our primary goal, and it always will be. Because of this, we can confidently say our systems are the best, most comprehensive solutions to any and all your muscle car problems.

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