Customise Ford ST170 45mm EFI ITB – Direct-to-Head Shaftless Throttle Bodies for Duratec ST170
Boost the performance of your Ford Zetec Silvertop or Blacktop engine with this 45mm EFI ITB Kit. Direct-to-head fitment, shaftless throttle design, and billet construction deliver enhanced airflow, throttle response, and power.
Compatible Engines:
Ford Zetec Silvertop & Blacktop 1.8L / 2.0L
Ford Escort, Focus Mk1, Fiesta, Caterham, and kit cars using Zetec engines
Professional installation, ECU Compatibility and Tuning required. Failure to install this product correctly will cause damage to your engine and void warranty.
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*Anodising Colours £120 exc. VAT - Silver & Black £0
*Select Cable Pull Or Drive-By-Wire
*Select Configuration (CP)
*Select Configuration (DBW)
Refer to Images for position
*Select Extension Length
Please Contact us to order Curved Extensions
*Select Ram Pipes
*Select Fuel Rail End Fittings
*Select Fuel Injector Mounting Brackets
See Throttle Terminology for Bracketry
*Select TPS Throttle Side
For TPS side, refer Technical Drawings in Documents
*Select TPS Throttle Side
For TPS side, refer Technical Drawings in Documents
*Select Throttle TPS (RHS)
*Select Throttle TPS (LHS)
*Do you want require an ME221 Universal ECU Engine Management system with full Plug-n-Play loom for the Zetec engine?
Retains fully sequential injection
*Do you want require an ME360 Universal ECU Engine Management system with full Plug-n-Play loom for the Zetec engine?
Retains fully sequential injection
£1,495.00 (exc. VAT)
Ford ST170 45mm EFI ITB – Direct-to-Head Shaftless Throttle Bodies for Duratec ST170
Transform the performance of your Ford ST170 Duratec engine with our 45mm Electronic Fuel Injection (EFI) Individual Throttle Body (ITB) Kit. Precision-engineered for Direct-to-Head (DTH) installation, this kit features AT Power’s innovative shaftless throttle technology and lightweight billet construction to deliver sharper throttle response, increased airflow, and higher power potential.
Ideal for high-performance road builds, track cars, and motorsport applications, this kit fits the OEM port layout of the ST170 cylinder head for a clean, efficient install – no adapter manifold required.
Compatible Engines:
- Ford ST170 2.0L Duratec
- Ford Focus ST170 and custom builds using ST170 heads
Note: Engine uses a unique port layout specific to the ST170 variant
While similar engine may share architecture, port shape and spacing can vary. Check the technical drawings match your inlet ports.
Key Features & Benefits:
- Direct-to-Head (DTH) EFI Throttle Bodies: Designed for precise alignment to the cylinder head – no adaptor plates required
- Shaftless Technology: Patented Shaftless butterfly valve design improves air velocity by 10% and throttle response by eliminating the central throttle shaft obstruction.
- Precision Port Matching: CNC-machined to align perfectly with OEM intake ports for seamless airflow.
- Twin Housing Configuration: 45mm billet aluminium twin oval housings deliver lightweight strength and exceptional durability.
- Improved Induction Airflow: Knife-edged butterfly blades reduce turbulence and increase engine power.
- Fully Assembled: Supplied ready to bolt on, with no additional fabrication required.
- Throttle Position Sensors (TPS): Choose between rotary contact or Hall Effect contactless sensors for reliable tuning input.
- Make Power personal with anodised colour finishes to suit your setup
Performance Advantages:
- Increased horsepower and torque
- Lightweight and durable
- Sharper throttle response and increased engine performance
- Perfect for naturally aspirated and tuned applications
- Ideal for motorsport applications, track day builds, race cars or high-performance engine builds and street setups
If you require something more bespoke, please contact us.
MotorSport Performance ECU
ECU kit includes: ME221 or ME360 ECU and a Terminated Engine Harness.
We recommend:
- ME221 for Cable Pull configuration:
The ME221 Wire-In ECU is a compact, high-performance four-cylinder engine management system built around modern VE-based control strategies, delivering advanced features such as closed-loop boost, wideband lambda, knock control, VVT, extensive I/O, and onboard data logging. Supplied with an intuitive real-time tuning suite and a fully terminated loom, it offers exceptional flexibility and precision, and is specifically designed to suit.
- ME360 for Drive-By-Wire configuration:
The ME360 Wire-In ECU is a compact, high-performance four- and six-cylinder engine management system built with modern VE-based control strategies, offering extensive features such as closed-loop boost, wideband lambda, knock control, VVT, drive-by-wire, and massive configurable I/O for virtually any application. Supplied with an intuitive real-time tuning suite, onboard data logging, and a fully terminated loom, it delivers exceptional flexibility, precision, and future-proof capability for both tuners and builders.
Complete the setup:
Important:
- ECU Compatibility and Tuning Required: Proper engine management system tuning is necessary for optimal operation and fuelling.
- Maps are supplied “as-is”. Professional dyno tuning is strongly recommended to ensure optimal performance and avoid potential engine damage.
If you require something more bespoke, please contact us.
Motorsport Use Only! This product is designed for professional motorsport applications and must be installed by a qualified technician. If assistance is required, please contact AT Power’s sales team.
Delivery / Lead Time
This Configured product is made to order:
- Standard dispatch time is approximately 8-9 weeks from receipt of payment.
Please note that this timeframe is a guideline and is not guaranteed.
If purchased with other items:
- Dispatched based on the item with the longest lead time in your order.
Postage and Shipping Costs:
Shipping costs are automatically calculated at the checkout after you enter your delivery address.
For sales, please see our Terms & Conditions.
Documents
Please Note
Ordering
Before placing your order, please ensure that the technical drawings match your engine’s inlet ports and that the throttle bodies will fit correctly, as engine specifications may vary or have been modified.
Anodised Finishes:
Kindly note that the colour swatches or photoshopped images are intended for guidance only. Variations in colour and finish may occur due to the inherent nature of the anodising process and its suitability. Additionally, printed materials and on-screen displays may differ in shade.
Returns and Cancellations:
Our Throttles are classified as ‘Configured’ products, as they are made to order. Please note that different terms apply to cancellations and refunds for configured items. You can find more information, clicking here.
Installation:
- ECU Compatibility and Tuning Required: Proper engine management system tuning is necessary for optimal operation and fuelling.
- Maps are supplied “as-is”. Professional dyno tuning is strongly recommended to ensure optimal performance and avoid potential engine damage.
Incorrect installation of this product may result in engine damage.
This is a motorsport-grade component and must be installed by a qualified technician. If you are unsure, we strongly advise that all mechanical and safety-critical work be carried out by a certified expert.
S-CAN 3D accepts no liability for damage resulting from improper installation or misuse. For support or guidance, please contact the AT Power sales team.
Ford ST170 45mm EFI ITB – Direct-to-Head Shaftless Throttle Bodies for Duratec ST170
Transform the performance of your Ford ST170 Duratec engine with our 45mm Electronic Fuel Injection (EFI) Individual Throttle Body (ITB) Kit. Precision-engineered for Direct-to-Head (DTH) installation, this kit features AT Power’s innovative shaftless throttle technology and lightweight billet construction to deliver sharper throttle response, increased airflow, and higher power potential.
Ideal for high-performance road builds, track cars, and motorsport applications, this kit fits the OEM port layout of the ST170 cylinder head for a clean, efficient install – no adapter manifold required.
Compatible Engines:
- Ford ST170 2.0L Duratec
- Ford Focus ST170 and custom builds using ST170 heads
Note: Engine uses a unique port layout specific to the ST170 variant
While similar engine may share architecture, port shape and spacing can vary. Check the technical drawings match your inlet ports.
Key Features & Benefits:
- Direct-to-Head (DTH) EFI Throttle Bodies: Designed for precise alignment to the cylinder head – no adaptor plates required
- Shaftless Technology: Patented Shaftless butterfly valve design improves air velocity by 10% and throttle response by eliminating the central throttle shaft obstruction.
- Precision Port Matching: CNC-machined to align perfectly with OEM intake ports for seamless airflow.
- Twin Housing Configuration: 45mm billet aluminium twin oval housings deliver lightweight strength and exceptional durability.
- Improved Induction Airflow: Knife-edged butterfly blades reduce turbulence and increase engine power.
- Fully Assembled: Supplied ready to bolt on, with no additional fabrication required.
- Throttle Position Sensors (TPS): Choose between rotary contact or Hall Effect contactless sensors for reliable tuning input.
- Make Power personal with anodised colour finishes to suit your setup
Performance Advantages:
- Increased horsepower and torque
- Lightweight and durable
- Sharper throttle response and increased engine performance
- Perfect for naturally aspirated and tuned applications
- Ideal for motorsport applications, track day builds, race cars or high-performance engine builds and street setups
If you require something more bespoke, please contact us.
MotorSport Performance ECU
ECU kit includes: ME221 or ME360 ECU and a Terminated Engine Harness.
We recommend:
- ME221 for Cable Pull configuration:
The ME221 Wire-In ECU is a compact, high-performance four-cylinder engine management system built around modern VE-based control strategies, delivering advanced features such as closed-loop boost, wideband lambda, knock control, VVT, extensive I/O, and onboard data logging. Supplied with an intuitive real-time tuning suite and a fully terminated loom, it offers exceptional flexibility and precision, and is specifically designed to suit.
- ME360 for Drive-By-Wire configuration:
The ME360 Wire-In ECU is a compact, high-performance four- and six-cylinder engine management system built with modern VE-based control strategies, offering extensive features such as closed-loop boost, wideband lambda, knock control, VVT, drive-by-wire, and massive configurable I/O for virtually any application. Supplied with an intuitive real-time tuning suite, onboard data logging, and a fully terminated loom, it delivers exceptional flexibility, precision, and future-proof capability for both tuners and builders.
Complete the setup:
Important:
- ECU Compatibility and Tuning Required: Proper engine management system tuning is necessary for optimal operation and fuelling.
- Maps are supplied “as-is”. Professional dyno tuning is strongly recommended to ensure optimal performance and avoid potential engine damage.
If you require something more bespoke, please contact us.
Motorsport Use Only! This product is designed for professional motorsport applications and must be installed by a qualified technician. If assistance is required, please contact AT Power’s sales team.
Delivery / Lead Time
This Configured product is made to order:
- Standard dispatch time is approximately 8-9 weeks from receipt of payment.
Please note that this timeframe is a guideline and is not guaranteed.
If purchased with other items:
- Dispatched based on the item with the longest lead time in your order.
Postage and Shipping Costs:
Shipping costs are automatically calculated at the checkout after you enter your delivery address.
For sales, please see our Terms & Conditions.
Documents
Please Note
Ordering
Before placing your order, please ensure that the technical drawings match your engine’s inlet ports and that the throttle bodies will fit correctly, as engine specifications may vary or have been modified.
Anodised Finishes:
Kindly note that the colour swatches or photoshopped images are intended for guidance only. Variations in colour and finish may occur due to the inherent nature of the anodising process and its suitability. Additionally, printed materials and on-screen displays may differ in shade.
Returns and Cancellations:
Our Throttles are classified as ‘Configured’ products, as they are made to order. Please note that different terms apply to cancellations and refunds for configured items. You can find more information, clicking here.
Installation:
- ECU Compatibility and Tuning Required: Proper engine management system tuning is necessary for optimal operation and fuelling.
- Maps are supplied “as-is”. Professional dyno tuning is strongly recommended to ensure optimal performance and avoid potential engine damage.
Incorrect installation of this product may result in engine damage.
This is a motorsport-grade component and must be installed by a qualified technician. If you are unsure, we strongly advise that all mechanical and safety-critical work be carried out by a certified expert.
S-CAN 3D accepts no liability for damage resulting from improper installation or misuse. For support or guidance, please contact the AT Power sales team.
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