Oh, no... I think this topic has been raised on the forum AT LEAST a dozen of times since I've been around, with the most comprehensive discussion being here:
http://vehicross.info/forums/showthread.php?t=13021

Lizardmen, why reinvent the wheel, why not save some money and find an Alpine S/C instead?!! l know it is hard, but POSSIBLE, trust me, way more possible than making this bunch of pipes work on your Vehicross!!