CSF Intercooler Upgrade – Audi RS6 (C8)

New for 2021, CSF is pleased to announce the pre-release of their Audi C8 RS6 High-Performance Intercoolers. Pre order basis, first batch arriving in August.

Building upon our existing partnership with Formula-1 Cooling manufacturer, PWR – CSF is excited to officially release to the public the world’s first and only high-performance intercooler upgrade for the new Audi C8 RS6 Intercooler Set

If you want to build the worlds fastest C8 Audi RS6, you’ll need these.

Test results

On an average of seven 4th gear dyno pulls, done every ~50 seconds, the results were:

• Stage 2 tune comparing CSF intercoolers to OEM = +20 wtq / +10whp
• Stock tune comparing CSF intercoolers to OEM = +18 wtq / +20whp

Looks like the OEM turbo was running out of juice for more horsepower gains on the stage 2 tune, but the intercoolers worked as expected, and will be great for big power builds – it was hot (33°C-37°C) inside the dyno room, and IAT’s were consistent at 17°C less than the OEM intercoolers without spiking on the dyno runs. 👌