Hign-concerned Chemical:NoneSpecial Features:Tailpipe of the carType:MufflerMounting Position:RearOrigin:Mainland ChinaCertification:CEMaterial:metalInstallation method: Screw connection, loosen the screws on the tail pipe and put the tip on the appropriate position of the tail pipe of the car, and then tighten the screws with a wrench. It only takes 5 minutes to do it yourself! Specification: Color: Silver, Burnt Blue, Colorful Material: stainless steel Surface treatment: electroplated Size: 63mm/2.5" Notice: 1. The distance between the tip and the bumper must be at least 2cm to avoid scalding the bumper due to the high temperature of exhaust gas. 2. Please wear gloves when installing, just in case of serious injury. 3. When the car has just stopped or started, please do not install this product to avoid being burned by the tail pipe.