[pogi69x]

I wanted to know from everyone that has headers, of all which one has a thicker flange. And what I mean is the metal plate that bolts to the engine head. I wanna know which one from the different companies that makes them is thicker before I buy a set.

 

[Papa_D]

I'm not sure which one is thicker but I believe the Nismo headers are made as good as the best and better than the rest, good luck and happy modding.

 

[kuntao]

Stillen or Nismo...