Anti revision header for GSR

[95CTR]

hey i have been googleing trying to find one, does anyone know of any manufactures that make a good quality anti revision header / step down header for the C1?

thanks ya'll for helping me build me parts list for my build when i can find stuff on my own.

 

[12.8:1 Ls/vtec]

It would help if you searched for anti-reversion not "revision"

 

[95CTR]

ahhh, wow, i feel dumb i didnt even realize that one lol my bad yall *puts on my dunce cap*

 

[95CTR]

i googled it and im still not finding much as far as product, but i am finding a good bit as far as exhaust theroy, which is cool cause its helping me to understand how different aspect work,


anyone have any experiance with the anti-reversion headers, i know that Hy-tach makes one but its like 1300 bucks..

 

[12.8:1 Ls/vtec]

Lots of headers have anti reversion on the runners. I'm pretty sure my Bisimoto one is. The runner size changes

 

[Hecz]

what's Anti revision header?