QA1 ALN4000K - Kit Pro Coilover Conversion Sys 2 Aluma (5) - 12-175/350

Aluma Matic Pro Rear System. Includes 2 shocks, 2 springs and all mounting hardware. Springs are 175/350 variable rate. QA1's Aluma Matic Non-Adjustableustable shock gives you the best ride in rodding without having to worry about valving options. Lightweight Aluminum Body, Non-Adjustableustable, Coil-Over, 100% Dyno Test and Serialized, Revalveable and Rebuildable by the QA1 Factory or QA1 Authorized Service Centers, American Made, Precision Machined Aluminum Piston with PTFE Piston Band, 15mm Centerless Ground, Hard Chrome Plated, Solid Piston Rod, Three Step Sealing System.