King RS4016-BP4H 4.0 Race Series 4-Tube Bypass Shock 16 Inch Stroke Remote Reservoir

The King RS4016-BP4H is a 4.0-inch Pure Race Series bypass shock engineered for extreme off-road racing and high-performance applications. This advanced shock absorber features a 4-tube bypass design with hose-style remote reservoir configuration, delivering 16 inches of travel for maximum suspension articulation in demanding terrain.

Key Features:

• 4.0-inch body diameter for superior damping performance
• 4-tube bypass configuration with large 1.00-inch bypass tubes for precise tuning across the full range of suspension travel
• 1.25-inch diameter shock shaft, induction hardened to 60-65 Rockwell scale, hard chrome plated and micro-polished to 3 RMS mirror finish
• 16-inch stroke length for extended suspension travel
• Hose-style remote reservoir with threaded end caps for higher pressure tolerance and simplified maintenance
• Lightweight aluminum reservoir construction for efficient heat dissipation
• Premium Aeroquip hoses with high temperature and pressure ratings
• Replaceable Teflon-lined steel spherical bearings at both mounting points
• Hydraulically pressed and TIG-welded rod end attachment for exceptional strength

King's Pure Race Series shocks are developed through extensive field testing with professional racers in the most demanding competitions worldwide. The ultra-hard chrome plated shaft provides superior protection against rock damage while the mirror finish ensures leak-free sealing. This shock is fully rebuildable and adjustable, making it ideal for serious off-road racing applications including trophy trucks, rock crawlers, and high-performance desert vehicles.