Yamaha Raptor 700 Dasa Classic Dual Exhaust Pipes

The Quality of these pipes are outstanding!, However there are extra modifications needed in order for the "gearbox/shifter" side to allow the new pipe to clear. On my 2008 Raptor SE, the countershaft sprocket chain guard required about 1/2" to 3/4" to be trimmed off the corner, and even then the "Mid Pipe" is touching the frame at the cross support below the battery box, and the rear fender. I really had to work the "Mid Pipe" into a position that would permit the Silencer to mount to rear grab bar bolt pattern. I am concerned about the fender being melted, and the frame contact? I've only fired up the engine briefly, as stated in the Documents, I need to have the fuel injection remapped in order to compensate for the stock pipe restrictive nature. It Sounds BEAUTIFUL! and I'm certain will enhance the performance dramatically. I Can Not Wait To Hit The Sand Dunes!! with the "Dasa's" tune at my tail, and to crack the throttle open to feel the power beneath me.