The KYB Gas‑a‑just rear shock for Infiniti QX4 (1999–2003) and related Nissan Pathfinder applications offers instant-responsive monotube damping without fade. Its separate hydraulic and high-pressure nitrogen gas chambers deliver both precise control and comfortable ride quality. The Gas‑a‑just is engineered to keep suspension behavior within manufacturer expectations, which supports proper operation of electronic safety and stability systems.
KYB Shocks & Struts Gas-A-Just Rear INFINITI QX4 (2WD) 2001-03 INFINITI QX4 (4WD) 1999-03 NISSAN Pat