King Shocks 30413-003 Shock Absorber Reservoir Cylinder — Long Finned, 3.5 in. OD

The King Shocks 30413-003 is a long finned reservoir cylinder designed for use with King's 3.0/3.5 RS shock absorber series. The finned aluminum construction increases surface area to help dissipate heat generated during demanding off-road or performance driving conditions, supporting consistent damping performance over extended use. This cylinder measures 12.5 inches in length with a 3.5-inch outer diameter, making it a direct-fit replacement or upgrade component for compatible King RS shock assemblies.

Key Features:

• Long finned reservoir cylinder design for enhanced heat dissipation
• Compatible with King 3.0/3.5 RS shock absorber series
• 12.5 in. overall length
• 3.5 in. outer diameter

King Shocks is a recognized name in high-performance suspension components, and this reservoir cylinder reflects the precision engineering the brand is known for. Intended for use in performance and off-road suspension builds utilizing King RS-series shocks.