What size is the collector on the DC Sports Header for a D-series?

Thanks!

 

good question

 

2"?

 

Can anyone confirm 2"?

 

i would try giving DC a call to know for sure. this way there is no misinformation.

 

hey guys, I was wondering how much my DC Sports 4-2-1 header will effect my exhaust note on my relatively stock DX. I have a Thermal CatBack Exhaust and it sounds great. Does anyone else run this set up or has in the past? What will the header do to my exhaust tone/note?

Thanks for any help u can provide. I haven't received the header yet and Im just curious what will be the result...

 

the circumfrence is 6.5"

 

That works out to an outside diameter of 2.10". Putting the inside diameter at 2"

Wes.