Relatively the same or does the DC's give better hp?

 

virtually the same. unless you throw a 2.5" collector up on that bish

 

DC is crap for an H22, the JDM Header is actually very good. If you need a header go for Greddy.

 

I already have both but I just cant decide which one is better for my car. What do you mean throw on a 2.5 inch collector? If you guys had to decide which one would you choose?

 

i mean hack off the pewny dc collector, and weld on a new properly sized 2.5" collector.

between greddy and dc? or dc and jdm? id pick greddy or jdm

 

The guys at the prelude forum said that the JDM's are the same as the USDM headers... is this true? If JDM is just as good im just going to sell my DC's. I only had them for like an year.... still in good condition...

 

Thats news to me. But it could very well be true, ive never seen both side by side to compare. I know that the primaries on the JDM are still too small and the first bends occurs much sooner than the Greddy header.