The most important feature of the CSF by PWR 992 Turbo/S Intercooler System is the Formula-1 grade intercooler cores. CSF’s strategic relationship with PWR has allowed the inclusion of these cores, which are unlike any other available in the performance aftermarket. The intercooler cores are spec’d out by CSF and custom built by PWR. Featuring two rows of rolled cooling tubes with inner fins, these cores make for the most efficient intercoolers available. Because of this, they are able to eliminate heat soak and lower IATs much more efficiently than traditional Bar & Plate or Tube & Fin designs. This gives us maximum performance for extended periods of time under demanding driving conditions and for vehicles with increased power levels through modifications and tuning. The most apparent difference of the high-performance intercooler system from CSF is the beautiful 100% TIG-welded all billet aluminum construction, compared to the OEM crimped-on plastic tank design. This feature is not only aesthetically pleasing, but also offers improved longevity and durability.