Spoiler dimensions: 27mm height x 67mm length x Vehicle Width #? Installation: Warm part to conform to curved surface, Warranty: 1 month Country/Region of Manufacture: United States, Attachment Method: Adhesive Additional Install Required: Remove all PPF or WAX before install Finish: Unpainted Flat Black, Performance Part: Yes Installation 3: If SPK box incl., Use box as oven., See diagram Installation 1: Warm under sun 15-30 minutes prior to install Surface Finish: Flat Black Part Brand: Spoilerking LLC Installation Time: 48-72 hours in room temp w/masking tape Install procedure: Must Intall above room temperature REAR WINDOW ROOF WING SPOILER VISOR FOR MERCEDES-BENZ E W124 COUPE Shipping International: USPS Rolled into Bag or Box, Manufacturer Warranty: 1 month The rear spoiler helps push down the rear of the vehicle for better tyre grip and greater stability, and the tailgate spoiler reduces air resistance and improves stability control at high speeds Installation Method: Double sided tape, start middle & stick outwards Installation 2: Leave on with masking tape for 48 hours Fitment Type: Performance/Custom Mounting Hardware Included: Yes Selbstklebender Dachspoiler Car Rear Window Spoiler For Mercedes Benz SL Class W198 W121 W113 Mercedes SL Spoiler Items Included: Instruction Manual & Spoilerking Decal OE/OEM Part Number: MERSL01994284R-NYC Preperation: Rolled part lay under warm temp to straighten Adjustable: By Heat w/haridryer., No Heatgun!, Modified Item: No, Brand: SpoilerKing, Type: Lip Spoiler