Performance Rear Suspension Systems QuadraLink & DECALink Original Skin Detroit Speed Ecklers QUADRALink Rear Suspension Kit with Single QUADRALINK REAR SUSPENSION KIT SINGLE ADJUSTABLE SHOCKS WELD IN Installing Detroit Speed & Engineerings GM QuadraLink Rear Suspension Detroit Speed QUADRALink Rear Suspension Kits 041705 SDS Eleve Motors LLC. Our exclusive Detroit Speed Complete QUADRALink Rear Suspension Kits combine our individual products into a system designed for your vehicle. The Detroit Speed Kit 1 provides the ease of bolt on components to improve your 1982 1992 Camaro Firebird. The Speed Kit 2 takes performance to the next level while the Complete QUADRALink Rear Suspension Kit is the most advanced system you can purchase for your 1982 1992 Camaro Firebird. The Detroit Speed Inc. QUADRAlink Kit, eliminates the factory torque arm configuration. It features no compromise suspension geometry and all links are independently adjustable. The kit adds upper link mounts to stock unibody structure and lower links are re located on the axle using adjustable adapter brackets. The new Detroit Speed adjustable track bar features cross axis pivot bushings. Upper and lower links features our Swivel Link technology. This kit is designed to work with 3" axle tubes. Single Adjustable ShockIncludes all features of base shock with 'Detroit Tuned' valving plus installed rebound adjustment with the simple turn of a knob while providing excellent ride quality on the street. Spring Rate: 275lbs inSpring Free Length: 10in Attributes: Brand Name: Detroit Speed Archived GTIN: 00090127170007 81813: Detroit Speed 111544: Without Axle Brackets 3294120: California Proposition 65 3294145: 5 3294148: Quadralink Kit 3602290: Yes 5881631: Not Included Shock Type: Single Adjustable Extended Information: Country of Origin: Emissions : Emissions Compliance Exempt Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Weight: 98 POUNDS