This is a composite fuel tank for a 998 etc professionally painted in red. Its construction is not to be confused with a leaky old carbon tank! It is the wider and squarer front as per the RS bikes! I imported it from the manufacturer in America details here.. https://eti-fuelcel.com/product/748-916-996-rs-corse-00-02/ This comes with the alloy mountings that fit on the front airbox bolts, the QR fuel cap and the STD ducati fuel pump which is fitted with a recent new filter! This is a quality and reliable product that looks superb, and is in excellent undamaged condition. The Ducati logo is lacquered on , the monster mob is not and removable. This would cost £1200, plus import tax, plus painting, just for the tank! £800
I have the same tank, it is very light and good quality. No chance of swelling or leaking. It will fit the standard airbox with a better fastening system at the front. Rather than the wobbly pin. As said, good price.