Shock Tube 46mm SNS2 9in Steel

The Shock Tube 46mm SNS2 9in Steel from BILSTEIN is a precision-engineered shock body designed for demanding off-road and performance vehicle applications. Built to withstand extreme compression and rebound cycles, this 9-inch shock tube serves as the core structural component in BILSTEIN's SN Series suspension systems. Whether you're upgrading a truck, SUV, or tactical vehicle, this shock body provides the foundation for reliable damping performance in rough terrain and high-stress driving conditions.

This shock tube features a robust steel construction with zinc-plated finish, delivering superior corrosion resistance and durability in harsh environments. The 46mm bore diameter and 9-inch length specification align with BILSTEIN's proven SN Series engineering, which balances responsiveness with stability across varied terrain. The zinc plating protects the steel from rust and oxidation, ensuring long service life even when exposed to moisture, salt, and abrasive dust. The compact 2 x 2 x 12 inch dimensions and lightweight 1.6 lbs profile make installation straightforward while maintaining structural integrity under load.

This shock body is ideal for technicians and suspension specialists rebuilding or upgrading SN Series shock assemblies on off-road vehicles, trucks, and specialty platforms. Direct OEM compatibility with BILSTEIN part number E4-RO3-Z116A04 ensures precise fitment and performance. Installation typically requires professional expertise, as the shock tube must be properly assembled with internal valving, piston rods, and sealing components to function correctly. Verify compatibility with your specific vehicle platform and suspension configuration before ordering to ensure optimal ride quality and durability.