- Designed with a 102mm port on the throttle body side that tapers to a 75mm port for seamless integration with your intake manifold, ensuring optimal airflow and performance. - Compatible with a variety of intake manifolds, including any 3-bolt models (LS1, LS6, Truck Style) and 4-bolt throttle bodies (LS2, LS3, LS7, L92, L99, L76), offering versatility for your engine modifications. - Note: A 75mm to 102mm throttle body is required for installation, as this product does not directly bolt on, providing a tailored solution for your performance needs. - Fitment includes compatibility with various LS engine models: LS1, LS2, LS3, LS4, LS6, LS7, LSX. Please verify your engine application prior to purchase to ensure proper fit. Applications: 1. Ideal for performance enthusiasts looking to upgrade their throttle response and increase horsepower in street or racing applications. 2. Perfect for those rebuilding or modifying their LS engines, providing a reliable connection between the throttle body and intake manifold. 3. Suitable for custom builds where maximizing airflow is critical for achieving optimal engine performance. Key Attributes: - Size: 102mm port size tapering to 75mm. - Material: Engineered for durability and performance, ensuring long-lasting use. - Function: Enhances engine airflow, leading to improved throttle response and overall performance.