I recently bought a Mac cold air intake for my 2000 v6 3.8l mustang. Even though the engine requirements were matched up to the intake, the intake was in no way designed to fit the stock air box. Since i'm going to send it back and pay the extra money to get a k&n, I was wondering if anyone knew where I would get the proper k&n intake to fit my intake, the airbox is plastic and kinda large. Obviously I can't just buy an intake that says it will fit a 2000 v6 3.8l. It would be good also if someone knew where to get this at the best price.