Im sure Bill over in greece can knock you up a powerland header with 3" outlet that doesnt sit too low if you asked him, and I know there are a lot of lads over here that swear by his work! Wouldnt cost too much either. Cant remember where it was i came across it but it was a build thread where a guy had each of the runners shortened by 2 inches to lift the header so as not to have it knock off the road or speed bumps.
Which of the Catcams are you buying? 516, 518 or 520?