I had these made for my V-2 front mount. They are 3in.mandrel bent and the throttle body one is now one piece not like the 2&1/2 in. black ones that came with it, were you had to use a coupler and your up pipe of choice. Only thing is it cost me $425 just to get them triple chrome plated. OOCH !!
They do fit like a glove though.