HF-Series Upgrade Intercooler for VAG 1.8–2.0 T(F)SI Euro 6
The HF-Series upgrade intercooler for all VAG 1.8–2.0 T(F)SI Euro 6 models is the perfect choice for anyone who wants to get maximum performance, efficiency and durability out of their engine.
Thanks to its high-quality bar and plate core, the intercooler offers optimal cooling properties , even under extreme conditions. While comparable cores from other manufacturers quickly reach their limits, our system remains robust, durable, and thermally stable .
Increased performance through optimized flow
The intercooler was developed using state-of-the-art CAD flow analysis . The result: minimal pressure loss and a particularly efficient charge air path . The high-strength cast aluminum radiator end tanks are equipped with our WAY FIN TECHNOLOGY , making cooling even more efficient.
Advantages of the 70 mm connection diameter
Unlike many standard or competing systems, the HF-Series intercooler uses generous 70 mm connections .
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Increased throughput: Allows higher air volumes without bottlenecks.
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Improved performance in tuning setups: Especially with software optimizations, larger turbochargers or Stage 2 conversions, the larger connection diameter is a clear advantage.
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Future-proof: Even with later performance increases, the system remains stable and optimally designed.
Advantages of the integrated air guide fins
Another highlight is the specially developed air guide fins inside the cooler:
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Even air distribution across the entire network → prevents hotspots.
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Effective cooling even at high outside temperatures or in stop-and-go traffic.
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Stable intake air temperatures ensure more power, higher durability and better responsiveness.
Technical specifications at a glance
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Net type: Bar’n’Plate
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Netzmaße HF-Series: 620 × 430 × 50 mm (OEM: 620 × 410 × 30 mm)
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Filling volume: 6.2 L (+63.16% compared to OEM)
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Net volume: 13.33 L (+74.71% compared to OEM)
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Surface: black powder-coated
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Scope of delivery: Intercooler, 2 pressure hoses, 4 clamps
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Partial report according to §19.3 for trouble-free registration
What exactly does an upgraded intercooler offer?
To quantify the precise performance gains of an intercooler, many unknown factors must be considered, such as factory performance variations, other hardware modifications, and the software used for the measurement.
This varies from vehicle to vehicle. As a rule of thumb for tuned engines, you can expect gains of up to 5% to 10%.
But what’s at least as important: regardless of whether your engine is already optimized or you intend to keep its software stock, you’ll prevent power loss, especially at high ambient temperatures, or even the activation of the temperature protection circuits built into many engine control units (ECUs), ensuring you can always rely on your engine’s full potential.
Recommendation:
Use our HF-Series intercoolers in combination with hardware and software optimization.
By reducing backpressure (relieving stress on the turbocharger) and cooling the intake air (increasing the oxygen content in the combustion chamber + thermal relief), you achieve performance tuning that efficiently utilizes the potential of any turbocharged engine.
When dealing with hardware or software tuning of your vehicle, you must not ignore the factor of “boost pressure loss”.
If you increase your vehicle’s performance through chip tuning, the boost pressure is also increased in 99% of cases. Using the standard intercooler, the boost pressure loss increases exponentially. This means the turbocharger has to work even harder, thus increasing the thermal stress on the turbocharger and reducing its lifespan or causing it to wear out faster due to high engine speeds.
With our HF-Series intercoolers, we create the perfect balance between cooling effect and boost pressure loss.
HF – Series is the leading brand for fresh air intake systems in vehicles. With this brand, HG- Motorsport has consolidated its professional research and manufacturing of high-quality intake systems, intercoolers, and air distribution systems. This includes not only 3D scanning of the vehicle’s periphery for a perfect fit, but also extensive testing to combine the optimal components for each individual model. This is how racing products are created.
