The largest that I've seen advertised are 75.5mm, but I haven't really looked that hard. Once you get into the "largest bore" stuff for pistons, you're looking at total custom builds anyway, and any of the big aftermarket piston companies can make them for you. I think that Bisi Ezerhoia is running an 80mm bore in his all-motor D15.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.