All our products are new and have not been used, they are sent in sealed boxes More than 10 years back us Trunk Spoiler Replacement For 2017-2019 Tesla Model 3 Carbon Fiber A rear spoiler is that small piece of trim that usually extends from the edge of the trunk. It gives the very rear of a car a turned-up appearance. As its name indicates, a spoiler “spoils” the smooth flow of air over the back of a vehicle Drilling may be needed and double sided adhesive included Professional installation is required for this item Replacement For 2017-2019 Tesla Model 3 Installation Instruction Step 1 Clean the end of the rear trunk with car cleaner and water. Then isopropyl should be applied, the higher the percentage, the better the results. Apply this to the edge of the rear trunk (where the spoiler will be placed) Step 2 Place double tape on the rear of the spoiler mounting, it should leave at least 3mm clearance from the surface. Then you can place the spoiler, for specific spoilers you will find grooves that fit. After attaching the spoiler, tape around it to mark the location. Step 3 Draw a line with a marking along the tape, separate the tape from the spoiler and when installing the spoider you will use the marks to align it. After this you can use a heat gun and heat the surface, then use a hair dryer to heat the tape quickly, it will make it flexible and more adhesive. Step 4 Remove the red backing from the double-sided tape and carefully align the side of the spoiler in the position you mark. The last additional step would be to use masking tape to apply pressure to the spoiler for 1 night. To maximize adhesion, and remove the next day.
