AT Power 45mm (non-Injected) EFI Shaftless ITB for Renault F7R Clio Williams 45mm
Unlock the full performance potential of your Renault Clio Williams with AT Power’s 45mm Shaftless Direct-To-Head Throttle Bodies (ITBs) – engineered specifically for the legendary Renault F7R 2.0L 16v engine. Precision-machined from lightweight billet aluminium and port-matched to OEM specifications, these non-injected EFI throttle bodies deliver exceptional airflow and throttle response thanks to AT Power’s patented shaftless butterfly valve technology and knife-edged blades.
Compatible Engines:
- Renault F7R – 2.0L 16-valve inline-4
Typically found in:
- Renault Clio Williams (Phase 1–3)
- Renault Clio 16v (with F7R engine swaps)
- Renault Megane 2.0 16v (early models)
- Renault Laguna 2.0 16v (early models)
Key Features & Benefits:
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.
- Precision Fitment: Port-matched to the OEM intake ports of the Ford Duratec 2.0L and 2.3L HE (I4, DOHC 16V) for seamless installation and optimal airflow.
- 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 or high-performance engine builds
Kit Includes:
- Fully assembled 45mm throttle body set
- 40mm Billet aluminium ram pipes (trumpets)
- Right Hand Side TPS Fitting
Complete your build. Sold Separately:
- ITG MegaFlow Airfilter: JC50/S/65 (Part Number 102-108-00039)
- 1/8″ BSP to 5/16″ (8mm) Hosetail Fitting for Twin Vacuum Take Off – 1 required per Cylinder
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
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.
















