Robert Cantu

iTrader: (2)

As the title says which are the longer tube headers or are they the same anyone measure? I like the welds on Kooks better any info between these two.

newchevyman

iTrader: (15)

I can't comment on the length of the headers but you can't go wrong with either. I chose Kooks because of their true dual option. The general consensus is they are both as good as it gets. They are both made American made too which is an added bonus.

jlcustomz

Both are upper end production headers.
As far as which one is better or worse, may depend as much as to what day of the week it is. Neither is cheap , nor a bad choice.
May personally slightly hint toward ARH.
You're not the first to ask.https://ls1tech.com/forums/generatio...g-headers.html

In either you need to pick from 1 3/4 or 1 7/8"size.