The CSF High-Performance Intercooler System (Raw finish) is designed to enhance the performance of your 20+ Audi RSQ8, SQ7, SQ8. It features a high-performance core design with advanced thermal exchange technology to improve cooling efficiency, increase horsepower and torque, and decrease intake air temperatures. This system is constructed from high-quality materials to ensure durability and longevity. The raw finish provides a sleek and aggressive look that complements the style of your Audi RSQ8.

OEM VS CSF by PWR

CSF has integrated the charge pipe into the design of the top-end tank with aluminum welded pipe replacing the factory bolt-on plastic part, which is sealed with an inner O-Ring. The OEM O-Rings might be a factory design flaw as they’ve already had to replace them on several stock systems. This failure causes boost leaks and triggers a check engine light which is quite surprising on such a new vehicle. 

PWR Intercooler Core Technology

The same intercooler cores used in this application are the same style used in other CSF air-to-air systems previously developed for the Audi RS6/RS7, Porsche 992 Turbo/S, and 991 GT2RS with incredible results. These cores eliminate heat soak and lower Intake Air Temperatures (IATs) much more efficiently than traditional Bar & Plate designs. This gives us maximum performance for extended periods of time under demanding driving conditions and in vehicles with increased power levels through modifications and tuning.

The 4.0L twin-turbo V8 in the Urus & RS Q8 starts to experience debilitating heat soak and progressively increasing IATs with the OEM intercoolers. This results in the ECU pulling engine timing and drastically decreasing power output. The CSF by PWR Intercoolers solves this issue and allows vehicles to perform at optimal levels consistently and for prolonged periods of time.

Performance Gains:

Stage 1 (Stock Tune) – Approx. +20 WHP / +18 WTQ*
Stage 2 (With High-Performance Tune) – Approx. +10 WHP / + 20 WTQ*
*Estimated Performance based on same engine platform Audi C8 RS6/RS7 CSF Intercoolers