Peugeot 306 GTI-6 EFI DCOE Throttle Bodies – High-Performance Carb-Style ITBs for XU10J4RS Engine
Upgrade your Peugeot 306 GTI-6 with these high-performance Electronic Fuel Injection (EFI) DCOE-style throttle bodies, designed specifically for the XU10J4RS 2.0L 16V engine. This kit blends classic dual carburettor-style throttle bodies with modern EFI technology, delivering enhanced throttle response, increased airflow, and precise fuel delivery for superior engine performance.
Manufactured to OEM port specifications, these throttle bodies offer a direct bolt-on fitment, making them ideal for motorsport, road tuning, and performance upgrades.
Compatible Engines:
2.0L 16v XU10J4RS engines typically found in the Peugeot 306 GTI-6 & Peugeot 306 Rallye models
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.
Key Features & Benefits:
- DCOE-Style EFI Throttle Bodies: Classic dual carburettor design adapted for modern EFI systems.
- Designed for XU10J4RS Engine: Port-matched for the Peugeot 306 GTI-6 intake manifold.
- Shaftless Technology: Patented Shaftless butterfly valve design improves air velocity by 10% and throttle response by eliminating the central throttle shaft obstruction.
- Improved Throttle Response: Enhanced airflow dynamics for faster engine breathing and power delivery.
- Precision CNC Machining: Durable billet aluminium construction ensures reliability and lightweight strength.
- EFI-Ready Setup: Compatible with electronic fuel injection systems for smooth fuel control.
Performance Advantages:
Enhanced induction airflow and velocity
Sharper throttle response and increased engine performance
Ideal for motorsport, road performance, and tuning upgrades
Please note
An Airflow Synchrometer will be needed to check airflow across each port when 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.









