Edelbrock 2737 Throttle Body Adapter 80mm LS1 to 90mm Elbow

The Edelbrock 2737 Throttle Body Adapter provides a precise sealing solution when connecting LS1-style throttle bodies to Edelbrock's larger 90mm elbows. This adapter plate bridges the size gap between standard 80mm LS1 throttle bodies and the larger 90mm opening found on Edelbrock performance intake elbows.

Key Features:

• Adapts 80mm LS1-style throttle bodies to 90mm Edelbrock elbows
• Thin plate design maximizes airflow while ensuring proper sealing
• Required for use with Edelbrock 3837, 3848, and 3850 elbows
• Similar construction to Edelbrock 2732 carburetor adapter plate
• Included with Edelbrock 3847 elbow kit

This adapter plate is essential for LS1 engine builds using Edelbrock's high-performance 90mm intake elbows, as the larger elbow opening exceeds the sealing surface area of standard LS1 throttle bodies. The precision-machined design ensures a leak-free connection while maintaining optimal airflow characteristics.