just sent a question about it...
''are you a uk based company? and also will you warrenty your manifolds against cracking?
Thanks''
i bought one for the k03 turbo, same company, manifold didnt look too shabby, but it didnt look robust at all...

did you use it?
how did it fare?
Bill are you not getting one for the Leon and maybe the Ibiza also made up?
reply from seller...
''Hello, yes i am located in the uk,
I will give a 30 day warranty on the manifolds''