Bought these in error. They are 50mm inlet from the link pipe, I needed 45mm. I assume they are for the more exotic models, but not really sure. Wording lifted from my eBay ad. Ducati 916 996 original exhaust end cans ZDM-A18 & ZDM-B18 These are the 50mm exhaust cans I bought them for my bike thinking they were 45mm, so obviously wouldn't fit. Really good condition, have had very little use. £60 collected, near Lincoln £70 posted to UK