Vicrez 180R Rear Diffuser vz102213 | Chevrolet Corvette C8 2020-2021 Vehicle Part: Rear Diffuser Surface Finishes: Black Textured, Dry Carbon Fiber, Gloss Carbon Fiber Features: Decreases Rear-end liftMaximize cornering speedsEnhance high-speed stabilityAvailable in textured gloss black, gloss, and dry carbon fiber finishesPrecisely engineered with top-of-the-line machine-cut technology OEM Quality, Durability, & Fitment: Vicrez aerodynamics parts are designed using the car's 3D Scan Geometry CAD data in order to ensure a precise fit. They are precisely cut with CNC machines providing a perfect final product with a top-quality finish. This modern stylish design part features a more slightly aggressive style of textured gloss black for an OEM appearance. Top Quality Durable Construction: Our front splitter creates downforce for a better driving experience. They are designed to increase front downforce by allowing air to push down on it, pushing the whole front of the car downwards, and reducing lift. These parts are constructed with high-quality acrylonitrile butadiene styrene (ABS) high-grade. ABS it is considered an extremely strong material known for its light weight, gloss, and toughness - making it the perfect impact resistance product to endure the risks of regular driven vehicles. Technical Note: Simple installation process; however, Vicrez always recommends professional installation of all body parts. We also recommend test fitting these products before they are painted or any modifications. Warning: User assumes full responsibility for ensuring proper installation as intended. Professional installation by well-qualified personnel is highly recommended.