V Series GM LS 105 mm Billet Aluminum Throttle Body Elbow with 4150 Flange - Natural Cap Rotors restoring a classic muscle car

restoring a classic muscle car

The 8 oz plastic reservoir keeps this pump lighter and more compact than aluminum reservoir designs

improved cold-start reliability

Designed for use with the Top Street Performance JM7001 high-torque starter

V Series GM LS 105 mm Billet Aluminum Throttle Body Elbow with 4150 Flange - Natural Cap Rotors restoring a classic muscle carDesigned for GM LS fuel injection applications, this throttle body elbow helps adapt EFI throttle body placement to 4150 style intake layouts while supporting clean airflow routing. Throttle Body Adapter Fitment Main port inside diameter is 105 mm. Intake manifold flange style is 4150 Square Bore. Height is listed as 5. 120 in.. These dimensions should be checked against hood clearance and throttle body placement. Elbow Construction & Layout Aluminum