These Direct-To-Head (DTH) set of Twin Housing Throttle Bodies (ITB's) which are port matched to suit the Original Equipment Manufacturer (OEM) intake ports for the 2005-2015 Mazda 2.0L MX-5 / 3.5 / 3.75 (NC) Engines.
This package includes Direct-To-Head Throttle Bodies (ITB's) and AT Power's Drive-By-Wire (DBW) (Electronic Throttle Actuator (ETA)) pre-mounted onto a replacement MX-5 NC (Duratec) PCV baffle plate for ease of installation. Also included with this product are our bespoke Swan Neck SLS 3D printed Extension Tubes (Runners, Velocity Stacks) specifically designed for packaging of this product within the standard Mazda MX-5 NC engine bay.
AT Powers Drive-By-Wire Actuator (DBW) provides maximum torque and operational speeds for fast and responsive electronic actuation whilst also offering the user the additional advantages of electronic actuation when supported by a suitable engine management system.
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. (Note: This Product is supplied with cylinder head injector plugs to blank-off (OEM) injector pockets).
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.
We also offer optional extras including fuel rail fittings, vacuum take off fittings for vacuum assisted brakes, rotary contact or Hall Effect contactless Throttle Positional Sensors (TPS), Drive-By-Wire (DBW) actuation and a choice of 18 different anodising colours. Anodising-Colour-Swatch
To complete your installation, we also offer ancillary supporting parts including fuel injectors, air filtration, motorsport cables, tuning aids, fuel pressure regulator and engine management systems (ECU’S).
As with all after-market engine management systems, base maps are offered “as-is” and dyno tuning is fully recommended, to avoid causing any damage to your engine.
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If you require assistance, please feel free to call us and speak with a member of our sales team.