Descriptions: This Filter provides a high volume flow of clean and cooler free into the engine, extending it's life, while raising the fuel mileage in the process meanwhile. The reusable filtering material is made from quality micro cotton gauze, they are fully washable with just water and soap. The filter's flange absorbs shock and vibration by its strong moldeed pilable rubber. This universal filter delivers high volume flow of clean and much cooler into standard and turbo engines which extends the life of engines, and it provides up to 95% of Filtration Efficiency. The top housing grill of this Heat-Shileded Filter adds durability in the meanwhile. Whether it's drag racing or track racing, the increase in intake performance will provides much more fun and power onto your vehicle! Features: Boost engine horse power significantly Increase engine power and torque outpout Maintain combustion chamber pressure and fuel/ load Contructed with high quality material to ensure filtration efficiency Universal Fittings For Car Intake Piping Specifications: Material: Stainless Steel+Filter Paper+Rubber+Plastic Color: Red/Blue Flange Inlet Diameter: 76mm/3" Top Outside Diameter: 117mm/4.6" Base Outside Diameter: 150mm/5.9" Height: 150mm/5.9" Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Filter