Fuel Injection Throttle Body

TSP Universal 4-Barrel EFI Satin Cast Aluminum Throttle Body with 4150 Flange

TSP Universal 4-Barrel EFI Black Cast Aluminum Throttle Body with 4150 Flange

TSP Universal 4-Barrel EFI Polished Cast Aluminum Throttle Body with 4150 Flange

Throttle Body

TSP Velocity GM LT 103mm Fly-by-Wire Black Billet Aluminum Throttle Body Housing