GenVibe - Community for Pontiac Vibe Enthusiasts

hey guys, i know im probably bringing back an old topic but i had a question. I have an 05 GT and i was saving up some money looking to buy a header. but i hear that the gt's stock manifold is just as good as an aftermarket header and it wouldnt add any power. Is this true? thanks yall

thanks guys lol

exhaust or intake manifold?

exhaust manifold, my bad