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Customise Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)
Renault Twingo 42mm Electronic Fuel Injection Throttle Bodies
Customise Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)
Customise Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)
Customise Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)

Customise Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)

£1,495.00 (exc. VAT)

Unlock your Renault Twingo RS 1.6L’s potential with AT Power’s 42mm EFI Shaftless ITBs. Precision billet aluminium, direct-to-head fit, patented technology for better throttle response and power.

Compatible Engines: Renault K4M 1.6 L 16v
K4M‑854 – Sporting 133 hp RS version found in Twingo II RS, Wind 1.6, Clio III GT
Other K4M variants (e.g., K4M‑862, K4M‑708/710/788, etc.) used across Renault models like Clio II/III, Megane II/III, Scenic, Kangoo, Duster, Laguna, Logan, Sandero

Technical Drawings here.

Professional installation, ECU compatibility and Tuning required. Failure to install this product correctly will cause damage to your engine and void warranty.

  • *Anodising Colours £120 exc. VAT - Silver & Black £0
    *Select Cable Pull Or Drive-By-Wire
    *Select Configuration (DBW)

    See Images for Positions

    *Select Extension Length
    *Select Ram Pipes

    Closed mesh not possible due to spacing

    *Select Right Hand Side Throttle TPS
    *Select Right Hand Side Throttle TPS
    *Select Fuel Rail End Fittings
    *Select Fuel Injector Mounting Brackets
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SKU: 102-104-00041Category:

Renault Twingo 42mm Electronic Fuel Injection (EFI) Throttle Bodies (ITB’s)

Unlock the full potential of your Renault Twingo RS 1.6L 16v (K4M RS / 854) engine with AT Power’s 42mm Electronic Fuel Injection (EFI) Individual Throttle Bodies (ITBs) – engineered for a precise Direct-to-Head (DTH) fit and optimised airflow performance.

These billet aluminium twin housing shaftless butterfly throttle bodies are port-matched to OEM intake ports, ensuring a seamless bolt-on installation with no modifications. Featuring AT Power’s patented Shaftless technology, knife-edged butterfly valves, and a CNC-machined design, this ITB system offers improved throttle response, airflow velocity, and proven power gains.

Compatible Engines:

  • Renault K4M 1.6 L 16v
  • K4M‑854 – Sporting 133 hp RS version found in Twingo II RS, Wind 1.6, Clio III GT

Other K4M variants (e.g., K4M‑862, K4M‑708/710/788, etc.) used across Renault models like Clio II/III, Megane II/III, Scenic, Kangoo, Duster, Laguna, Logan, Sandero

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: 42mm 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.

Complete the setup:

  • AirFlow Synchrometer here.
  • Megaflow Air Filter JC50/S/65 here.
  • 3m Motorsport Cable

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.

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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