*The splitters pictured on the white BRZ have white striping on the splitters edges. The splitter will not come with that, but it can be added for an extra. Kit IncludesLeft and right Side SplittersFitting kit (Plastic Spacer & Stainless Steel Hardwares)Assembly and installation instructions Material 10mm Thick HDPE PolyethyleneFlexible and impact resistantPerfect rounded edge Finish Matte Black that matches any OEM trim black finish Gloss Black WingletsWinglets are the vertical fins each sides and they mount over the splitter without visible hardware. They came as a pair with the same finish than your product. Why installing a splitter?Side splitters aren’t only used for their nice aggressive look they gave to your car. They are generally used for track racing to increase handling and stability. At high speed, the air is an important factor in driving. Air that goes under the car will lift the vehicle, which decreases traction. Side splitters will deflect air direction and will help to add positive downforce. Also, the side splitter is a good way to protect your pricey side skirts. As well it’s known to make a lower effect on the side of your vehicle.