QA1 ALN4000K-1 - Kit, Pro-Rear Coilover Non-Adjustable 3.25" Aluma Matic 12-175/350

Aluma Matic Pro Rear System for 3'' diamter axle tube. Includes 2 shocks, 2 springs and all mounting hardware. With high travel springs with a variable rate of 175/350. If you want the best ride in rodding, but don?t need all of the valving options, QA1's Aluma Matic Non-Adjustableustable shock is the best for you. The lightweight aluminum body is threaded for coil-over performance. These shocks are revalveable and rebuildable by the QA1 factory or QA1 authorized service centers. The three step sealing system keeps your shocks running smoothly. Made in the USA, these shocks are 100% dyno tested and serialized.