Dial in your own ride control with the KYB AGX Suspension Strut 741021, a rear damping-rate-adjustable strut for enthusiasts. It installs as a direct-fit rear replacement for the 1999-2002 Infiniti G20, 1995-1998 Nissan 200SX, and 1995-1999 Nissan Sentra — see the Buyer's Guide tab for engine-level fitment. The AGX lets you set individual corner damping without special tools, quickly and as often as you want, so one simple adjustment increases both rebound and compression damping.
- Externally adjustable: tune it without lifting the vehicle or removing the tires, using either an eight-position knob or four-position screwdriver slot depending on application.
- Up to 125% more damping force: increase corner damping rates well beyond the OEM design on your Nissan and Infiniti.
- Precision valving: multi-stage hydraulic valves deliver a broad performance range, and velocity-sensitive valves react to driving conditions to help maintain tire contact and vehicle control.
- Built to last: a seamless working cylinder matched with a Teflon-coated piston band provides a positive seal and longer life.
Engineered to help vehicles equipped with electronic safety systems (ESC, ABS, etc.). KYB recommends installing new strut mounts (part number SM5154) to reduce the chance of noise and vibration, and protecting the struts with a KYB Strut Boot (part number SB108).
Frequently Asked Questions
Which vehicles does the KYB AGX 741021 fit?
It is a rear direct-fit strut for the 1999-2002 Infiniti G20, 1995-1998 Nissan 200SX, and 1995-1999 Nissan Sentra. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
How do I adjust the damping?
The AGX adjusts externally without lifting the vehicle or removing the tires. Depending on application it uses an eight-position knob or a four-position screwdriver slot, and one adjustment changes both rebound and compression damping.
How much can the damping be increased?
KYB states the AGX can add up to 125% more damping force than the OEM design on your Nissan and Infiniti, letting you tune corner damping rates to your preference.
Should I replace strut mounts at the same time?
KYB recommends installing new strut mounts (part number SM5154) to reduce the chance of noise and vibration when you fit these struts. A KYB Strut Boot (SB108) helps protect them from dirt, debris and salt.
Is this strut for the front or rear?
This is a rear suspension strut. Struts are typically replaced as a pair on the same axle for balanced, even ride control; this listing is for the adjustable rear unit.