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 style Part Number:11787530287 7530287, 11 78 7530 287, 7 530 287, 11 78 7 530 287 Part 11787530287 was found on the following vehicles: for 1series E87 (03/2003 - 02/2007) for 3series E90 (08/2004 - 08/2007) 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 Color: As Shown Material: Plastic+Metal Package Contents: 1 x Oxygen O2 Sensor 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.