Holley EFI Throttle Body Intake Elbows & Accessories

4-BBL Intake Manifold EFI Mounting Solution 

Holley EFI Throttle Body Intake Elbows allow easy mounting of single-bore throttle bodies on any intake manifold using a 4150 or 4500-style carburetor flange. Each intake elbow contains slotted mounting holes for forward#, sideways#, or rearward throttle body placement and includes a MAP sensor port cover#, gasket and hardware.