This upgrade intercooler for the Audi A4/A5 and S4/S5 B9 is a highlight from the HF-Series series.
The high-quality Bar ?n ?Platenetwork has the best cooling properties in order to deliver the best performance even in poor conditions and at the same time to be very robust.
It is characterized by high resistance and does not heat itself up as much as comparable networks from other manufacturers.
At the same time, the entire system is also geared towards the best flow.
This means that the pressure loss is minimal and the entire charge airway has been developed in a streamlined way with CAD flow analyses. This also includes the cooler boxes, which are made of high-strength cast aluminum and are equipped with our WAY FIN TECHNOLOGY.
Technical details:
Radiator net Type: BNP
Boxes: Cast aluminium
Note: Not suitable in combination with our HF-Series auxiliary air deflector for A4/A5 and S4/S5.
The direct comparison:
Series HF-Series
Size 720mmx145mmx80mm 540mmx445mmx65mm
Mesh volume 8.35 cm³ 15.62 cm³
The advantages of this product are:
1. Improved flow and even pressure distribution for maximum efficiency:
2. Less pressure loss:
In order to achieve the programmed boost pressure, the turbocharger must drive at a higher speed with greater pressure loss. This results in a higher thermal load on the turbocharger as well as higher wear.
3. Cooler charge air:
4. Earlier Response & Improved Performance:
What exactly does an intercooler upgrade bring you?
In order to express an exact additional power of an intercooler in numbers, many unknown factors must be taken into account, such as: power dispersion ex works, further hardware changes, as well as the software used in the determination.
This varies from vehicle to vehicle. As a rule of thumb for performance-enhanced engines, one can assume up to 5% - 10%.
But what is at least as important: Whether already optimized or whether your engine should remain standard on the software side, you prevent a loss of power, especially at high outside air temperatures, or even the achievement of the temperature protection that is stored in many control units, and can therefore always count on the full power of your engine.
Recommendation
Use our HF-Series intercooler as a combination of hardware & software optimization.
By reducing the back pressure (relieving the turbocharger) and cooling the charge air (increasing the oxygen content in the combustion chamber + thermal relief), this results in a performance tuning in which the potential of each turbocharged engine is used efficiently.
If you deal with the hardware or software tuning of your vehicle, you must not ignore the factor "boost pressure loss".
If you now increase the performance of your vehicle through chip tuning, the boost pressure is also increased in 99% of cases. By using the standard intercooler, the boost pressure loss increases exponentially. This means that the turbocharger has to work even more, so that the thermal load on the turbocharger increases and the service life decreases or wears out faster due to high speeds.
With our HF-Series intercoolers, we create the perfect balance between cooling effect and boost pressure loss.
HF-Series
HF-Series is the first point of contact when it comes to fresh air flow in vehicles. With this brand,HG-Motorsport has combined the professional research and production of high-quality intake systems, intercoolers and air duct systems. In addition to the 3D scan of the vehicle periphery for perfect fit, this also includes long test series to combine the optimal components for each individual model. This is how road-legal racing products are created.
