Features: The Throttle Body Spacer is designed to enhances off-idle torques from 800rpm to approximately 3,000rpm.The spacer utilizes it is unique, design to spin the incoming air as it passes through the throttle body spacer.The spinning air action boosts the velocities of the incoming air and contributes to better atomization of the air/fuels mixture as the air enters the combustion chamber.The end result is more part-throttle torques and improved middle ranges power.Manufacturer Part Number:200-617Specifications:Material:MetalManufacturer Part Number:200-617Package Includes:1Set Throttle Body SpacerNote:Please allow 1mm errors due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Please compare our actual image with your original item before bidding.If you have any questions, please be sure to contact us.We will definitely solve the problem for you! Easy install brand new parts, tested before sending out. Premium Easy install material and easy at-home installation. [Quality]: Made of durable quality -. After production, the product undergoes a series of tests to ensure that it can be used normally. Direct replacement, correct matching, easy to install, Scope of application: Please carefully review the detailed application model before purchasing. This is a multifunctional accessory that can improve the performance of the machine. Brand AvAnez Model AvAnez0832 Item Weight 1.76 ounces Manufacturer AvAnez Item model number AvAnez0832 Package Dimensions 1.18 x 0.79 x 0.39 inches Manufacturer Part Number AvAnez0832