CSF 2020+ Audi C8 RS6/RS7 High-Performance Intercooler System - Black
Part #: csf8194B
CSF has again teamed up with strategic manufacturing partners, PWR, to bring Formula-1 performance to the aftermarket.
Design & Engineering
| OEM | CSF by PWR | |
|---|---|---|
| # Of Tubes | 22 | 45 |
| Tube Height | 7mm | 3mm Rolled Tube |
| Fin Height | 7mm | 4.85mm |
| Design | Crimped w/ Gasket Cast Endtanks |
100% TIG Welded CNC Billet End Tanks |
Core Technology
The most important feature of the CSF by PWR RS6/RS7 Intercooler System is the Formula-1 grade intercooler core. CSF’s strategic relationship with PWR has allowed the inclusion of this core, which is unlike any other available in the performance aftermarket.
- 3mm tall, rolled tubes with turbulated inner fins maximize the dissipation of heat from the charge air flowing through the pressure side of the intercooler core
- The 4.85mm tall multi-louvered fin is the most efficient fin in the high-performance industry, with performance similar to PWR’s Formula-1 grade race intercooler cores
Proven on CSF’s similar air-to-air twin intercooler systems, for both Porsche 992 Turbo/S and GT2RS, these cores eliminate heat soak and lower Intake Air Temperatures (IATs) to allow maximum performance of the vehicle for an extended period of demanding driving conditions.
As evident from the dyno testing (see graphs below), one of the biggest advantages of CSF’s new C8 RS6/RS7 Intercooler System is the recovery speed in dissipating heat from the turbocharger system.
With the OEM intercoolers, the new C8 platform starts to exhibit heat soak and run-away increases in IATs, which then triggers the ECU system to pull timing out of the engine and subsequently lowers performance.
CNC Machined Billet End Tanks
As with our other products produced through our PWR partnership, our new RS6/RS7 Intercoolers feature 100% TIG-welded machined billet aluminum end tanks vs. the OEM crimped cast aluminum end tanks. This feature is not only aesthetically pleasing, but is also stronger for longevity and durability on high-performance vehicles. The CNC machined billet end tanks are ready to withstand increased boost pressures from bolt-on modifications, higher performance tunes, as well as upgraded turbochargers.
With the enthusiasm that RS6/RS7 customers have for their vehicles, the platform is already pus