Edelbrock 38473 Ultra Low Profile 90mm Throttle Body Intake Elbow Adapter

The Edelbrock 38473 Ultra Low Profile Intake Elbow is designed for high-performance square bore (4150 style) manifold applications, providing versatile mounting options and compatibility with modern EFI throttle bodies. This black-finished adapter allows you to mount your throttle body forward, backward, or sideways on Victor EFI square bore manifolds when clearance permits.

Key Features:

• Universal bolt pattern fits LS1 80mm, LS2 90mm (4-bolt), and Ford 5.0L based throttle bodies
• Adapts modern EFI throttle bodies to standard 4150 style square bore manifolds
• Ultra low profile design with throttle bore center positioned 9.00" forward and only 0.56" above the manifold flange
• Throttle body flange angled down 12 degrees for optimal clearance
• Internal divider optimizes airflow quantity and distribution into the manifold
• Flexible mounting orientation (forward, backward, or sideways configuration)
• Black anodized finish for corrosion resistance and professional appearance

Compatibility Notes:

• Compatible with Edelbrock PN 3864 LS2 90mm 4-bolt throttle bodies
• Will not fit Chevy manifolds in forward mount configuration due to water neck interference
• User must verify clearance with fuel rails and water necks before installation

This precision-engineered intake elbow provides the perfect solution for converting traditional square bore intake manifolds to accept modern electronic throttle body systems while maintaining a low-profile footprint under the hood.