Installation instruction is not included. We will not be able to guarantee the exact time. The return item must be in brand new condition with original packaging. We will give you all the support you need.Once you have received your item, please leave feedback for us as this will inform us that you have received your items. Terms and length vary by product. The item "G63 G63 AMG set of 4 fender flares trims G-Wagon Body Kit Bumper grille mesh new" is in sale since Friday, November 23, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Bumpers & Parts". The seller is "mbzpartsusa" and is located in El Monte, California. This item can be shipped worldwide.