New and high quality. Made of high-quality materials for maximum durability and reliability. Seamless fit, for your car. Easy to install, no complicated tools required, easy to use. Professional workmanship, exquisite , novel and unique style The Sizes of MS661 Air Filter: Length:4Inch Width:3-1/2Inch Thickness:1-3/4Inch Replace Part Number: 1144 140 4402, 1144-140-4402, 1144 140 4400 for MS661 Air Filter 0000-350-3518 for Fuel Filter 0000-400-7000 for Spark Plug Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:Plastic Package Contents: 1 x Air Filter Tune Up 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.