Heat management is the biggest hurdle any forced induction engine faces. As air is compressed, its temperature increases. Hot air is more likely to cause detonation, which can be detrimental to your engine. Unfortunately, with the B9 A4 and pretty much all Audi/VW cars powered by the EA888 engine, the stock intercooler is very small.
If you want to safely increase power on your B9 A4, an aftermarket intercooler is a must-have modification. This is where Agency Power comes in with their new B9 A4 intercooler. This new intercooler from AP is 57% larger than the OEM intercooler, resulting in significantly lower charge air temperatures.
The cooler air itself makes a very small power difference, but with cooler charge air temperatures the ECU can increase boost and ignition timing without running into detonation caused by hot air. The result is very safe and consistent power gains.
- Significantly lower charge air temperatures
- 57% larger than OEM intercooler
- Direct OEM upgrade, fairly easy to install
- 20% increase in air-flow
- Lower charge air temperatures = more dense air
- Provides more room for ignition timing and increased boost levels
Learn more and order your Agency Power intercooler for Audi A4 B9here
If you have questions, please contact us. You can reach us by phone at 1-480-966-3040 or via email at [email protected].
