Customise Citroën C2 and Saxo VTS 1.6L – Direct-to-Head 38mm Throttle Bodies (EFI) Performance Kits (TU5J4, TU5JP4, XU10J4RS) – DBW/Cable
High-performance Shaftless Twin Butterfly 38mm Throttle Body Kits for Citroën TU5 and XU10 engines. Featuring AT Power’s patented shaftless design, billet aluminium housings, and port-matched manifolds for optimal airflow, throttle response, and easy bolt-on installation.
Compatible Engines:
Citroën C2 VTS – 1.6L 16v (TU5JP4) engines
XU10J4RS (Citroën Xsara VTS)
Configuration Options Info here
Professional installation, ECU Compatibility and Tuning required. Failure to install this product correctly will cause damage to your engine and void warranty.
Image for colour reference only. Does not update for extension lengths, TPS, DBW etc.
-
*Anodising Colours £120 exc. VAT - Silver & Black £0
*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 Cable Pull Or Drive-By-Wire
*Select Configuration (CP)
*Select Configuration (DBW)
Refer to Images for position
*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)
£1,495.00 (exc. VAT)
Citroën C2 and Saxo VTS 1.6L & 2.0L – Direct-to-Head 38mm Throttle Bodies (EFI) Performance Kits (TU5J4, TU5JP4, XU10J4RS) Direct-to-Head Triple Housing Shaftless Throttle Bodies
Unlock superior performance with AT Power’s Direct-to-Head (DTH) Shaftless Twin Butterfly Throttle Body Systems. These Individual Throttle Bodies (ITBs) are designed to deliver exceptional airflow, throttle response, and tuning flexibility for motorsport and performance applications.
Compatible Engines:
- Citroën C2 VTS – 1.6L 16v (TU5JP4) engines
- XU10J4RS (Citroën Xsara VTS)
Key Features & Benefits:
- Patented Shaftless Butterfly Design: Features our innovative, patented shaftless butterfly valves with knife-edged blades, significantly improving induction airflow speed and enhancing engine performance. Eliminates central shaft to reduce turbulence, increasing airflow by up to 10% compared to conventional shafted ITBs
- Optimised 38mm Housings: Twin oval (TU5 series) housings CNC-machined from aircraft-grade billet aluminium for strength, weight savings, and thermal efficiency
- Bolt-On Compatibility: Pre-assembled to fit almost any TU5J4 / TU5JP4 (Citroën Saxo VTS)
- Full OEM Component Use: Each throttle body system is port-matched to OEM intake ports, ensuring seamless fitment 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
Whether you’re building a track car, rally project, or street performance vehicle, AT Power’s Shaftless Twin Throttle Bodies deliver proven performance gains and unrivalled throttle response.
Complete your build. Sold Separately:
- AirFlow Synchrometer here.
- Megaflow Air Filter JC50/S/65 here.
- 3m Motorsport Cable here.
- Throttle Twin Housing – 1/8″ BSP to 5/16″ (8mm) Hosetail Fitting here.
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
- Optional injector brackets
- 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.
- An Airflow Synchrometer (sold separately) is required for balancing
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.
Citroën C2 and Saxo VTS 1.6L & 2.0L – Direct-to-Head 38mm Throttle Bodies (EFI) Performance Kits (TU5J4, TU5JP4, XU10J4RS) Direct-to-Head Triple Housing Shaftless Throttle Bodies
Unlock superior performance with AT Power’s Direct-to-Head (DTH) Shaftless Twin Butterfly Throttle Body Systems. These Individual Throttle Bodies (ITBs) are designed to deliver exceptional airflow, throttle response, and tuning flexibility for motorsport and performance applications.
Compatible Engines:
- Citroën C2 VTS – 1.6L 16v (TU5JP4) engines
- XU10J4RS (Citroën Xsara VTS)
Key Features & Benefits:
- Patented Shaftless Butterfly Design: Features our innovative, patented shaftless butterfly valves with knife-edged blades, significantly improving induction airflow speed and enhancing engine performance. Eliminates central shaft to reduce turbulence, increasing airflow by up to 10% compared to conventional shafted ITBs
- Optimised 38mm Housings: Twin oval (TU5 series) housings CNC-machined from aircraft-grade billet aluminium for strength, weight savings, and thermal efficiency
- Bolt-On Compatibility: Pre-assembled to fit almost any TU5J4 / TU5JP4 (Citroën Saxo VTS)
- Full OEM Component Use: Each throttle body system is port-matched to OEM intake ports, ensuring seamless fitment 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
Whether you’re building a track car, rally project, or street performance vehicle, AT Power’s Shaftless Twin Throttle Bodies deliver proven performance gains and unrivalled throttle response.
Complete your build. Sold Separately:
- AirFlow Synchrometer here.
- Megaflow Air Filter JC50/S/65 here.
- 3m Motorsport Cable here.
- Throttle Twin Housing – 1/8″ BSP to 5/16″ (8mm) Hosetail Fitting here.
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
- Optional injector brackets
- 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.
- An Airflow Synchrometer (sold separately) is required for balancing
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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