The Airtec Stage 2 Intercooler Upgrade developed for the Citroën DS3 1.6 Turbo to drastically reduce intake temperatures and thus deliver more power and stability, especially in tuned engines.
This front mount intercooler uses a high-flow single-pass core which is larger in width, height, and depth than the original intercooler. In combination with cast end tanks, this ensures more efficient airflow and better cooling without the need for modifications to the bumper.
Tests show a average gain of +11 hp, thanks to significantly lower intake temperatures and more stable performance under load.
Advantages
• Significantly reduced intake temperatures
• Average +11 hp gain compared to OEM intercooler
• Ideal for Stage 1 and Stage 2 setups
• Plug & play installation without cutting or modifying
• Better performance under high load and in hot weather
Technical specifications
• Core type: single-pass high-flow
• Width: 760 mm
• Height: 175 mm
• Depth: 60 mm
• Capacity: 7.9 liters
• Frontal surface area: 1,330 cm²
• Finish: black powder-coated (with or without logo)
Performance test (AmD Tuning)
OEM intercooler
• Out temps: 99°C – 109°C
Airtec intercooler
• Out temps: 37°C – 46°C
Result: much lower temperatures + more stable performance
Compatibility
Lemon
• Citroën DS3 – 1.6 Turbo petrol
✔ Fits pre-facelift and facelift models
⚠ For facelift models: extra installation time required (removing foam + adjusting brackets)
Contents
• Intercooler
• Pro Hoses silicone couplings
• Mounting kit (mounting material)
• Installation manual
Important information
• Only suitable for 1.6 petrol turbo engines
• Fits behind original bumper
• Fully reversible installation
Frequently Asked Questions
Is this intercooler suitable for standard cars?
Yes, but especially effective with remapped or Stage 2 setups.
Does anything need to be adjusted?
No, not with standard models. Minor adjustments may be necessary with a facelift.
What is the biggest advantage?
Much lower intake temperatures, resulting in more stable power and better performance.
