MCoupe

the diffenrences between 996 and 997 headers? Seems that the 997 headers (according to them) is not as efficient as the 996 and that is why they use the old headers on the 997 X51 option. I find this a bit strange to for Porsche to limit the car that way. Any thoughts?

robbonds

they look the same as the ones EVO has on their website - anyone know if they are the same header?

meaker

It is odd that they would put a header like this on the 997 unless they felt the need to help low end torque.

MCoupe

Same headers robbonds...reseller probably.

robbonds

so fabspeed, evo, and suncoast porsche all selling the same headers?