How do these headers compare to the Kooks or Dynatech? I kno Doug Thorley makes these. I was wondering what the tri-y thing is I hear about. Anybody got clips of these headers with a bassani catback?

 

Tri Y headers.If you look at the picture on his website you can see how the 4 single tubes to 2 collectors to a single collector? That's known as Tri Y. Regular headers collect all four tubes into one collector.

This is how LightningLarry put it over on svtperformance.com in a nut shell

 

Do you mean performance wise?
Or patten wise?


Suavy

 

some has to be running these. any power difference than dynatech or kooks?

 

whitebolt01 I will be running them shortly if he gets them in stock and will let you know how I like them and what power gains I get out of it. Won't be much but will let you know.

 

Thanks, when you get them just email me at cobra_93_svt@yahoo.com and let me kno how they are.
Thanks,
Simon

 

if memory serves me correctly, there was a discussion about the tri-y design on jeepsunlimited.com and the consensus was that the tri-y's made more low end torque, but not so much hp up high.