DC Sports 4-2-1 1PC header collector size?
 

Is it 2.5 or 2.25? I've heard mixed results from searching. Someone that owns one clear this up?

Specifically this model: HHC5504

Thanks..

Re: DC Sports 4-2-1 1PC header collector size? (dE.fUsEd)
 

dc only makes one header with a 2.5'' collector, and it's the jdm 4-1. im assuming the rest of their headers have a 2.25'' collector.

Re: DC Sports 4-2-1 1PC header collector size? (doood)
 

weaksos. thanks..

Re: DC Sports 4-2-1 1PC header collector size? (dE.fUsEd)
 

It's neither. The collector on the USDM-sized DC Sports header is 2.0"