Citroën C1, Peugeot 107/108, Toyota Aygo 38mm (Non-Injected) Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)
Upgrade your engine performance with AT Power’s Direct-to-Head (DTH) Triple Housing Individual Shaftless Butterfly Throttle Bodies (ITBs). These throttle bodies are precisely port-matched to the OEM intake ports, ensuring seamless integration and optimal airflow.
Manufactured from lightweight, precision-machined billet aluminium, the housings feature AT Power’s exclusive patented Shaftless technology and knife-edged butterfly valves. This design eliminates the central shaft found in traditional ITBs, resulting in reduced airflow restriction, increased induction velocity, and enhanced engine performance. These throttle bodies are compatible with the original OEM fuel rail and injectors, maintaining ease of installation while delivering significant performance gains.
Compatible 1.0L 12V 1KR-FE and 1KR-DE Engines:
Citroën C1, Peugeot 107/108, Toyota Aygo, Daihatsu
Key Features:
- Precision Fitment: Port-matched to the OEM intake ports for optimal airflow with seamless installation on the 1.0L 12v (1KR-FE) engine typically found in the Citroen C1, Peugeot 107 and Peugeot 108 and Toyota Aygo.
- Shaftless Technology: Patented Shaftless butterfly valve design improves air velocity by 10% and throttle response by eliminating the central throttle shaft obstruction.
- Lightweight Billet Construction: CNC-machined from high-grade billet aluminium for superior strength, durability, and reduced weight.
- Fully Assembled, Ready to Install: Delivered pre-assembled for direct bolt-on installation to the cylinder head intake face.
Performance Advantages:
- Enhanced induction airflow and velocity
- Sharper throttle response and increased engine performance
- Ideal for motorsport applications, road use, long track, circuit racing or high-performance engine builds
AT Power’s Direct-to-Head EFI throttle body systems are designed for tuners and performance enthusiasts, offering multiple configurations and optional accessories to tailor your setup to specific engine tuning requirements.
Product Specification:
- 70mm Straight Black Laser Sintered PA12 Nylon (for boosted applications)
- 40mm Open Aluminium Ram Pipes (trumpets)
- Silver Aluminium Centre Cable Pull Linkage or DBW Configuration
Kit Includes:
- Fully assembled throttle body set
- 70mm SLS black 3D-printed extension tubes (velocity stacks/runners)
- 40mm Billet aluminium ram pipes (trumpets)
- Linkage Assembly
- Cable pull with TPS Fitting with optional TPS or DBW with XPK TPS
Sold Separately:
ITG MegaFlow Airfilter: JC40/S/65 (Part Number 102-108-00043)
Customisation Options Available:
We offer a comprehensive range of optional configurations and accessories to tailor the ITB to your specific setup:
- Throttle Linkage Systems: Choose from Cable-operated or Drive-By-Wire (DBW) setups
- Billet Velocity Stacks / Runners / Extension Tubes: Multiple lengths available for optimal tuning
- Ram Pipes (Trumpets): Choice of lengths for airflow optimisation
- Make Power personal with anodised colour finishes to suit your setup
To Customise this product click here.
If you require something more bespoke, please contact us.
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.
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.
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