Features: Made of durable metal, this valve is designed to efficiently regulate oil pressure and enhance-engine power. Whether you're hitting the highway or cruising around town, this valve ensures smooth and reliable engine operation. The VTEC solenoid spool valve fit for Honda-can be used to adjust the amount of air intake (exhaust), as well as the-time and angle of valve opening and closing according to the operation of the engine, Optimising the amount of incoming air to improve combustion efficiency. The VTEC solenoid spool valve with gasket is made of high quality material, as well as meets OEM standards, so it is anti-rust, durable and has long service life. Easy-to install without any other modifications, saving your time-and energy. Specifications: Material:Metal Size:As Picture Shown Color:Silver Part Number:15810-RNA-A01 15810RNAA01-LXS LX-S EXL-DXV DX-V DXVP DX-VP For Honda-Civic 2006-2011 Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Car VTEC Solenoid