Does anyone know what the difference/s is between the ca v1 and v2 header. Are the specs the same? I know people like the v2 header but was the v1 header a good header?

 

The v1 rubbed quite a bit IIRC

 

I've heard the v1 rubbed, and maybe the v2.

I was looking at them a few days ago.

 

I have the v2 and it works great

 

Well i heard the v2 rubbed a coolant line but all you had to do was loosen two bolts on that line and you could move it out of the way. The most important thing to me is that the header will be reliable with no leaks. Can someone with the v1 header chime in?

Oh and does anyone know the specs on it? Would it be a good header for my setup or would i need one with larger primaries, collector etc.

 

what's the difference? 1 version number

 

dont waste your time with a shorty header

 

heres a thread made about these 2 with ur answerhttps://www.cobaltss.net/forums/showthread.php?t=200699

 

when any of you guys want to step up to a real header, my 4-2-1 CIA is for sale with a DP for $400 shipped. quit messing around with shorty headers

 

I would have got a mid-length if i did it right lol dammit

 

the primary's are both 1.71 the only difference is the collector that changed from 2.5 to 3"
they are both stainless, also the v2 is polished