The QA1 Pro Coil Rear Kit for 1979–2004 Ford Mustang (handling, single-adjustable) equips the rear with 175 lb springs and single-adjustable MOD shocks to emphasize cornering control. Adjustable ride height and valving let you tune spring/preload and damping for track-influenced street driving. The kit installs as a dedicated rear coilover solution for Mustang handling upgrades.
QA1 79-04 Ford Mustang 10-175 Kit Rear Pro-Coil S-Adj