1. Low noise, increased horsepower 2. Carbon fiber shell, not only and beautiful, but also effectively blocks hot air 3. The internal wind net of the mushroom head can be cleaned and reused 4. Internally, there is a dedicated dual intake high flow air grille 5. Applicable to all vehicle models Effectively improve the high-speed torque output of the engine. The throttle becomes lighter. Save fuel. By increasing the intake, the combustion of the engine mixture becomes more complete, achieving longer distances on the same fuel. Improve driving smoothness. Adopting a gas collection box design to store a large amount of fresh air can effectively improve the jerky feeling caused by insufficient intake during normal oil return, making driving smoother. Reduce engine carbon buildup, protect the engine and extend its lifespan. It can be repeatedly cleaned and used, making it a cost-effective power modification product! name:cold air filter kit Air Filter Box Size(L x Dia.): . 19 x 13.2cm/7.48 inch x 5.2 inch Air Filter Adapter Diameter: . 7cm/2.7 inch Material: Carbon Fibre Color: Black Package Contents: 1 set * Cold Air Filter kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.