Equal Or Non Equal?

[hammy]

as the title above says looking to buy some headers and trying to find out some stuff about them so whats the differance i know about you lose the noise of the subaru but is there any real differance between them performance wise i.e or run ability wise?????????

[smiley kylie]

I expect the techno-guru's will elaborate, but basically you will gain a few BHP but loose the burble