OK I know everyone says get the Kamikaze if you go SC'd. But has anyone done any dyno time with more than 1 kinda header? I know the Hytech, SMSP & DTR headers are more for N/A applications but I'm curious to know if they would actually benefit a JRSC or any other kinda SC for that matter.

 

Kamikazi will get you the most gains for a decent price in upper RPMS. For more torque in lower RPMS, I'd recommend the DC Sports 4-2-1. the JRSC likes the Kami because of the short primaries. Hytech is expensive, as is comptech.

 

I have tried many headers. The DC 4-1 JDM header works well, The Kamakazi still works the best ( Specially for the price).
I have built a new Header, it is very much like the Kamakazi, but with a true merge collector and stepped primarys. I will be doing dome dyno tuning soon to see how it works.
But for the money, go with the kamakazi and use a copper gasket and grade 8 bolts.