Bilstein B6 4600 Rear Shock Absorber | Fits 2003-2006 Nissan Titan 4WD, 46mm Monotube

This B6 4600 rear shock uses Bilstein's monotube gas-pressure design to keep damping consistent instead of fading the way twin-tube shocks do over time. It's built around a 46mm piston for added capacity when you're carrying weight in the bed or pulling a trailer.

Valved specifically for 2003-2006 Nissan Titan 4WD trucks, it improves grip and lane stability in daily driving and holds up under the higher power reserves needed for frequent towing trips, all without requiring a spring swap.

• Monotube, gas-pressure design resists fade for consistent performance
• 46mm piston sized for added load-carrying capacity
• Enhanced grip and lane stability in everyday and extreme driving
• No spring exchange required, works with the OE spring
• Fits 2003-2006 Nissan Titan 4WD

Sold individually as a rear replacement/upgrade shock for Titan 4WD models.