These Direct-To-Head (DTH) set of Twin Housing Shaftless Butterfly Throttle Bodies (ITB’s) are port matched to suit the Original Equipment Manufacturer (OEM) intake ports for the Ford ST170 Engine, typically found in the Ford Focus, Focus ST170, Focus Sport & Focus RS.

They feature AT Power’s lightweight precision machined billet aluminium twin oval housings design, with our unique patented ‘Shaftless’ technology and knife edged butterfly valves (Blades) providing proven improved induction airflow speeds and increased engine performance.

AT Power has developed a unique range of Direct-To-Head (Electronic Fuel Injection (EFI)) Twin Throttle Body systems, offering you multiple configurations and a range of optional extras to meet your specific engine tuning requirements.

Our Direct-To-Head Twin Throttle Bodies are supplied fully assembled ready to bolt on directly to the cylinder head intake face.

We offer a choice of product options including billet machined Throttle linkage configurations including Drive-By-Wire (DBW), Throttle positional sensors (TPS) mounting kits, SLS 3D printed Extension Tubes (Runners, Velocity Stacks) lengths (Note:Colour Black), billet aluminium Ram Pipes (Trumpets) lengths and one-piece billet aluminium Fuel Rails with brackets to suit a range of fuel injectors.