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.Double Adjustable w/ Remote Canister This DSE/JRi shock has all of the qualities of the double adjustable shock and incorporates a gas charged bladder to provide high frequency and low speed dampening control.Remote Canister Shock MountsThese billet aluminum shock mounts are manufactured for securing your remote shock canisters to the vehicle. The shocks mount with two 1/4"-20 x 1/2" buttonhead screws.Spring Rate: 275lbs/inSpring Free Length: 10in