Our new pipe will be released in early October 2006. It will use a similar design to our already awesome Rev 800 pipe, but configured for the 600. Works on carb and sdi models!! Easy bolt on performance!! Quiet, right into the stock muffler or into our lightweight muffler for even more power. Use your stock heat sheild for a stealth look. We picked up 9 horsepower for you rockin 600!! Works on stock or ported engines. Comes standard with black high-temp finish. A great combo with our billet head for a 12 horsepower gain with alot of grunt out of a 600!! Get your's on order now!! Call us and add Ceramic Chrome coating for $100.