Hy Kirby,
It's Attila from hungary.
I'm thinking to remove my oem manifold and put on the Toyosport, but i'm scared about the usual problems (for ex.: knocking). Could you please send me the name of the company where you buy yours manifold from?
CheeRS

Attila
It's Attila from hungary.
I'm thinking to remove my oem manifold and put on the Toyosport, but i'm scared about the usual problems (for ex.: knocking). Could you please send me the name of the company where you buy yours manifold from?
CheeRS
Attila