JDM header question

[GSR]

What are the differences between the JDM headers and the DC jdm headers besides price? Does the DC actually sit lower? Is there a great difference in performance? thanks

[CheeseFrog]

Not much difference. The DC collector is actually a tiny bit bigger. The JDM is stainless steel, and the DC comes in either mild or SS. JDM also has the tabs for mounting the JDM heat shields. It's also welded on the inside where it connects the primaries to the flange. So if you port out the welds, be sure to get it welded on the outside of the primaries as well. I hope that helps.

[GSR]

performance wise? so it should be fairly same? and thanks for the info

[_Zac]

Originally posted by CheeseFrog
Not much difference. The DC collector is actually a tiny bit bigger. The JDM is stainless steel, and the DC comes in either mild or SS. JDM also has the tabs for mounting the JDM heat shields. It's also welded on the inside where it connects the primaries to the flange. So if you port out the welds, be sure to get it welded on the outside of the primaries as well. I hope that helps.

Exactly.. Not that I would know...