Machined from ABS has high mechanical properties, such as strength, wear resistance, toughness, and excellent electrical insulation, solvent resistance and processability Our products have self lubrication, which can eliminate abnormal noise Our products have high quality, ultra light, high hardness and high precision Easy to install, perfect fit, is your perfect product Does the door of For make abnormal noise The bushing in the door leaves a lot of slopes in the door hinge, causing the door to make abnormal noise. Our upgraded door bushing can remove dirt and prevent the door from making abnormal noise,Give you a of experience. Condition: Fitment: For 2019-2022 Installation instructions: not included Colour:Black Material:ABS Package Contents: 8 x Door bushing 4DR 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.