The ST-Trackparts E9X Undertray offers a high-quality replacement for worn OEM undertrays, engineered to maintain the vehicle’s original aesthetic while enhancing durability. Constructed from lightweight aluminum and coated with a satin black powder finish, this undertray ensures both strength and corrosion resistance without compromising the authentic OEM appearance. Designed for straightforward, plug-and-play installation, the undertray utilizes all original mounting points, guaranteeing a precise fit. It is fully compatible with every GT4 splitter option, allowing seamless integration with existing aerodynamic components. For improved vehicle performance, an optional integrated brake cooling kit is available. This upgrade optimizes brake temperature management, enhancing safety and efficiency during demanding driving conditions. The brake cooling system is offered in two versions: a standard option for E9X uprights and an F8X version compatible with F8X brakes and uprights. Included in the Normal Version: E9X Undertray Oil Cooler Gurney Mounting Brackets Mounting Hardware Included in the Brake Cooling Version: E9X Undertray Oil Cooler Gurney Mounting Brackets Mounting Hardware Brake Duct Left and Right 2x Air Hose 51mm 4x Hose Clamps Brake Cooling Plates Left and Right