High-Perfomance Audi RS6/RS7 Intercooler System - Raw

CSF has again teamed up with PWR to bring Formula-1 performance to the aftermarket!

Features 

• Eliminates Heat Soak and Lowers Intake Air Temperatures (IATs) for Maximum Performance in High-Performance and Race Conditions
  • Stage 1 (Stock Tune) +20 WHP / +18 WTQ
  • Stage 2 (With High-Performance Tune) +10 WHP / +20 WTQ
• Formula-1 Performance Grade Core by PWR (2-Row Core Featuring Rolled Tubes w/ Inner Fins)
• CNC Machined Billet End Tanks
• 100% TIG Welded vs. OEM Style Gasket and Crimped End Tanks for Maximum Durability
• OEM Style Inlet/Outlet Connections for Precise Fitment With All OEM Components
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications

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, 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 other CSF products produced through CSF's PWR partnership, the 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 pushing past 800 WHP (on its way to 4-digit power levels) and the CSF intercoolers are one of the critical components in reaching these power goals.

Fits OEM # 4K0 145 805 P (Left) & 4K0 145 806 B (Right)