This do88 high-capacity intercooler for the 2.0 T(F)SI EA113 and EA888.1/2 engines, found in models like the Golf 5 GTI, Leon 2 Cupra, S3 8P, Golf 6 GTI, and Scirocco, boasts a 74% larger volume compared to the stock intercooler. It reduces intake temperatures by approximately 8°C under similar cond..