1Heat Dissipation: The engine vent trim can provide better heat dissipation effect for the engine to prevent engine overheating resulting in performance degradation or damage. 2Wind Resistance Reducing: The engine air vent trim has an opening design to reduce airflow resistance and improve the speed and stability of the vehicle. 3Decorative Function: The engine hood air vent is designed to make the vehicle look more advanced and sporty, different from other normal cars. 4Enhanced Vehicle Cooling: Through the engine air vent cover, cold air can better flow into the engine room, strengthening the cooling effect and improving engine performance. 5Improved Stability: The design of the engien vent cover can reduce the weight and wind resistance of the front of the vehicle, improving the stability and grip of the vehicle. Item Type: Engine Hood Vent Trim Material: ABS Color: Carbon Fiber Style Size: Approx. 35.5 x 32cm/14.0 x 12.6in (Length x Width) Fitment: Universal Cars Such As: For 1 Series E90 E91 For A3 A6 Replacement For Benz W117 1 x Engine Hood Vent Trim 1 x Double Faced Tape Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin