Spitfire exhaust transition

Mine is done with 2.5 inch and looks almost identical to pettybludart's... The guy did a great job but did not use the flanges at all, that is the only gripe I have... Will make replacing the motor a real pain... I wanted the guy to do what rgp266 said and put the flanges on underneath, that would be my recommendation... sorry I don't have pics and hope it turns out well for you!