Description: Made from high quality Aluminum Alloy To remove the swirl flaps you will need one piece per cylinder, so 6 per engine. Designed for vehicles manufactured up to 2004 Color:Black Size:7x5x1cm/2.76x1.97x0.39inch Package Includes: 6x22mm SWIRL FLAP Note: Due to manual measurement, there may be 1-2mm error in size. Due to the difference between different monitors,the picture may not reflect the actual color of the item