Gas-A-Just Rear AMC American 1967-68 AMC AMX 1968-74 AMC Javelin 1968-74 AMC Ram

• UPC: 781552055211

The KYB Gas-a-Just is a high-pressure monotube gas shock absorber designed for the rear suspension of AMC American (1967-68), AMC AMX (1968-74), and AMC Javelin (1968-74). Unlike traditional twin-tube shocks, it features two separate working chambers: an air-free hydraulic piston and valve area for improved responsiveness and control, and a high-pressure nitrogen gas chamber with a floating piston to prevent aeration and fading. This design allows the shock to automatically adjust to performance demands, providing a comfortable ride during normal driving while delivering enhanced performance when needed. Additionally, it helps maintain the effectiveness of electronic safety systems by ensuring proper suspension function.