This Bilstein 5100 Series 33-313146 Shock Absorber is custom valved for the Toyota 4Runner. Featuring a corrosion resistant zinc plated finish with a clear coating for increased protection. The mono-tube gas pressurized design keeps your vehicle handling at its peak at all times by eliminating shock fading common in hydraulic shocks.

Bilstein 5100 Series shocks are perfect for trucks and suvs that have been lifted.  The extra demands larger tires and a taller stance require more suspension performance.  Bilstein's patented digressive valving is perfect for these conditions.

Features & Benefits:

• Zinc plated finish with clear coating
• Specifically designed and manufactured for lifted pickups and SUVs
• Monotube design for cooler, more efficient operation and longer life
• 46mm piston diameter provides superior handling and performance
• Patented digressive valving instantly reacts to changing surface conditions for maximum comfort and control on or off-road
• Split compression and rebound valving tuned for each specific application
• Limited lifetime warranty