Yeah I've been looking at the old ASP header posts. Those collectors looked a little sub par. The pics of the collectors on those 3mile headers are REALLY nice. Definitely a true merge collector, not some bends cut up to fit together. That scion header made + 25whp on a supercharged tc. And the scion ramhorn manifold they make is quality stuff too.
Last edited by Sparky
on 2012-04-19
at 04-05-49.
Reason: I forget stuff.