The QA1 Pro rear weld-in coil-over system includes two double-adjustable shocks, two 150 lb/in springs and all mounting hardware in an aluminum 3" tube. It’s a full weld-in package for rear suspension upgrades, offering valving flexibility and adjustable ride height for street or performance use. The kit is intended to streamline installation for builders seeking tunable rear suspension behavior.
QA1 Pro Rear Weld-In Coil-Over System - Double Adj. - 12in x 150lbs/in - 3in Tube - Aluminum