FRONT exhaust manifold Downpipe and flange  for 1960's Jaguar saloons . This is the Early style that bolts to a manifold that has slight recess that clamps a gasket o ring, not the later style that gasket is recessed... If you buy a new exhaust system, usually it does Not have this flange plate, nor is it available new. OR if you custom make a system, you can simply install this, then weld the pipe to your new system, but I only have one. .If needed,  Stud number is  C.2369. SNG Barratt sells them,   Original studs are fine on top, coarse on bottom, with brass coarse nuts. I have many other unique items,.Please visit my eBay store,Old English Motor Company ,where I have a Jaguar saloon Parts,  category. .I have thousands of original British parts in my time-warp warehouse; if you don't see what you need, please ASK;  I probably have it, and will post it in my store. with photos.  Please inquire me with your needs      1954JAGUARS , or  1954JAGPART.... SHIPPING.. US rate is Priority Mail..OVERSEAS BUYERS: I ship Priority Mail; but shipping is an ESTIMATE. Please give me address for correct shipping...NOTE;I am now located in lovely Sebring, the Heart of Old  Florida...Thank you, James  Dean