General description 3-inch cold air intake filtration system optimizes throttle response, improves torque, and enhances fuel economy. Designed to increase power and acceleration, this system features a fuel filter air funnel that directs fresh air outwards, increasing airflow and creating a durable, washable aluminum spray tube. Handmade filters from high-density fibers provide maximum protection against foreign bodies entering the engine. Technical specifications Hose dimensions: approximately 76 mm diameter x 260 mm length Filter size: approximately 150 mm diameter x 145 mm height Surface treatment: high-quality durable aluminum tube Compatibility and accessories Universally suitable for vehicles with an intake pipe diameter of 76 mm or 64 mm (includes reducer) Also suitable for air intake systems of modified vehicles Package contents: 1 air intake filter, 1 aluminum air intake hose, 1 reducer, and mounting hardware Installation Easy to install on any 64 mm/76 mm intake manifold.