CSF Racing High Performance Intercooler KitAudi SQ7 SQ8 Twin Intercooler Set Raw Billet CSF, along with its strategic manufacturing partner PWR, was the first company to introduce a high performance intercooler kit (CSF #8211 8211R) for the 4. 0L engines in the Urus RS Q8 Cayenne Turbo in May of 2022. They've been a huge success and quickly had SQ7 SQ8 owners asking for a kit for their SUVs. With many examples pushing over 800hp, the coolers have proven to be an invaluable upgrade. The CSF