t25 t28 to t3 t4 turbocharger turbo manifold flange adapter converter t3 to t25 new jm turbo tecnology item specification * brand new t3 to t25/t28 turbo flange adapter conversion. it is made of high quality cast iron. * thickness: 1/2'' * flange to flange: 1.5'' * item exactly the same as picture shown.