Originally Posted by Red__Zed (Post 1159901)

On the other hand, if it works, it works.

Improving flow is time consuming, and that cost gets passed on. This is a good, cheap manifold.

Originally Posted by daisuke149 (Post 1160059)

there is a manifold that costs over 1k for our cars, looks nice, complete new design, makes nothing in terms of power.

Thats 1k.. for no gains.. add R&D into gains and your looking at 1500.

So the m370 is a good bargain. As much as you complain about dnot use a 350z part... there are alot of parts in our car taken from a 350z or other nissans. Companies always reuse parts in cars, electronics.. anything.