2007 Mazda 3s hatchback 2.3 liter with AEM cold air intake and water bypass valve installed. If you're thinking about installing the water bypass valve I hope this helps a little with the positioning of it. I'm posting because I couldn't find any info on the net about installing one on a Mazda 3. Also, check out my other video clip of with my Vibrant exhaust/aem intake combo.
auto, motor, sport, mazda, aem, intake, water, bypass, valve