what Racing Beat header is better?
what Racing Beat header is better?
What header from Racing Beat do you guys use?
The streetable header/collector or the road race header.
Why does the road race header need a plate and the streetable header does not? Which adds more power?
The streetable header/collector or the road race header.
Why does the road race header need a plate and the streetable header does not? Which adds more power?
I have the RB twin presilencer system. I really like it.
The streetable header collects and the racing header does not, so a plate is needed. About the power increase, I don't know.
The streetable header collects and the racing header does not, so a plate is needed. About the power increase, I don't know.


