Bilstein B8 5100 (Steering Damper) Is Designed As An Upgrade To Factory Steering Dampers On Trucks And Suvs. Utilizing Our Proven Design, These Steering Dampers Are Able To Dampen Minute Movements In The Steering And Reduce Steering Vibrations That Naturally Occur, Especially In Older Vehicles. These Steering Dampers Are Zinc Coated For Resistance To Harsh Elements And Match To All B8 5100 Series Products. B8 5100 (Steering Damper) Will Offer A Significant Improvement In Steering, Handling And Comfort. Monotube Design: 46mm monotube design ensures consistent, fade-free performance in all conditions Digressive Valving: Patented digressive valving instantly reacts to changing surface conditions Direct Fit: Whether you’re headed to work or hitting the trails, the B8 5100 shocks are always a direct-fit installation with hardware included Zinc Coated: These steering dampers are zinc coated for resistance to harsh elements and match to all B8 5100 series products Vehicle Compatibility: This fits your 2007-2017 Jeep Wrangler and 2018 Wrangler JK Left Hand Drive Models MODEL NO - 24158428