Features:100% Brand New Aftermarket Drift Adapter with Premium Quality.This adapter can very easily increase the front wheels turning angle what is commonly used for drifting, widely used in aircraft industry. Very solid CNC machined aviation aluminum body for maximum strength and durability.The drift adapter can increases the turning angle by 25% and makes the vehicle slide side way.This modification will result in better control over steering-especially while a controlled slide, and also will result in higher entry angles versus the direction of driving.Comes with mounting screws, easy to install.Especially designed for BWM E46 M3.Specification:Condition: 100% Brand New Material: Aluminum Color: Red, Black, Blue(Optional)Increasing Rate: 25%Screw Thread: M12Size: 16.5 * 6 * 2cm/6.5 * 2.4 * 0.8inPackage Weight: Approx.744-747g/26.2-26.3ozFitment: for BWM E46 M3Package list:2 * Drift Adapter1 * Set of Mounting HardwareNotes:1.Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.It is easy to install, but professional installation is highly recommended.