One of them is this front splits of ABS and coated with a UV repellent layer

UV protection

Side skirts diffusers Audi A7 RS7 Look C7

resistance to moisture or temperature

ABS used in the manufacture of the Audi RSQ3 F3 v

Street pro rear valance + flaps seat leon fr hatchback mk4 Mercedes GLC Coupe One of them is thisStreet Pro Rear Valance + Flaps Seat Leon FR Hatchback Mk4 fits: Seat Leon FR Hatchback Mk4 2020 Complete set includes: REAR VALANCE Street Pro elements are characterized by: More durable material, 10 mm thick ABS plastic plate Withstands more impact and scratch damage Lack of metal elements prevents any corrosion of the part New design with stylish edge finish UV protective coating Resistant to weather and wind, withstands high and low temperatures