Review on Airaid 401 249 SynthaMax Filter Intake by Marco Mooney

On my 98 4.6l f150. With the smaller V8 I wasn't expecting to notice a gain or difference, I just thought about the secondary intake system for a while and just wanted to have it and not be surprised anymore. When it's cold there is a slight whistle when parking, otherwise the system was easy to install, everything fits very well with all standard plugs etc, the engine definitely sounds 'cooler' if you want your V8 to work well . . Hooked it up to my scanner and found the intake air temp to be a few degrees warmer than my stock system, but so far I'm really liking it. Would definitely buy another one