Process West Hood Scoop Splitter OnlyA common mistake people make when upgrading the intercooler on their Subaru is not fitting a hood scoop splitter to suit. A larger intercooler has many benefits, including that the large surface area can spread heat for effectively. But if the stock splitter is in place, the intercooler's efficiency is decreased majorly. Another mistake is to remove the splitter all together. This is a bad idea because it then allows for the air flowing though the