Profender 2.5 Inch External Reservoir Shocks – MonoTube Reservoir Shocks.. Professional performance for off-road and high stability driving. Nissan Patrol Professional shocks from PROFENDER with MonoTube technology and an external cylinder designed to withstand harsh conditions and provide the highest levels of comfort and stability. Specially designed for off-road and rally enthusiasts, offering precise response on various terrains. Technical Specifications: Shock Bore: 46 mm Rod Diameter: 20 mm Shell Diameter: 52 mm System Type: MonoTube with External Reservoir Gas System: Compressed Nitrogen Body: Zinc-plated for rust resistance Features: Zinc-plated, corrosion-resistant body with a clear coat for extra protection. Hard chrome steel rod for increased strength and product longevity. Internal shim valve specifically optimized for off-road driving. External reservoir aids in better cooling and heat reduction during intensive use. Large 46mm bore piston ensures excellent shock absorption on rough roads and daily driving. Swivel valve for easy installation without twisting or stressing hoses. Adjustable knob control for customized settings based on load or driving style. Dedicated external reservoir mount for easy installation and stability in all conditions. Product Contents: 4 shocks (right + left) - (front - rear) Pressure hoses External reservoir Mounting brackets Quality Assurance: Original PROFENDER Thailand product with high quality and certified performance tests. Used for one month only