Manifold

[chrisJDM]

What performance benefit can you get from a performance Manifold? have seen some HKS stainless steel ones, would see see much performace benefit from this??

I have a crack in my current manifold and was thinkin of gettin a 3 inch downpipe and new gaskets and was gona look into gettin a new manifold.

many thanks for any replys

[BlitzBoy]

what single turbo setup do you have currently?

[chrisJDM]

i dont i hav standard twins, engine prety much standard part from apexi back box, Greddy air intake, greddy dump valve, koyo radiator.  what im doing is when things go wrong just looking into getting uprated version if its worth doing, eventually loking 2 go single turbo, intercooler ecu etc but prob wont be doing all that for a while.

[BlitzBoy]

ahhh so your standard manifold is cracked! there is no aftermarket manifold for the standard twins, you will have to replace it with another standard mazda manifold, try Tim at RX motors or Jimmys.
The HKS manifolds you see for sell are for Single turbo setups

[chrisJDM]

o right ok cheers mate, wil try and find one somewhere. Thanks