S15 Exuasht manifold

[Guest SXU29T]

thinkin bout gettin a custom manifold with stock turbo, do uz think its a good idea? how much power gain? how much am i lookin @?

[WHITE R32]

i sell them through my business dude.... full stainless mounts turbo in std position very easy to install......gains of around 20kw we are told...i dunno how correct this is though.....depends on the car i guess......pic below

[dojobi]

20kw?!?! That's huge. Is the S15 standard manifold particularly restrictive?

[kaotik]

20kw!

how much is one worth?

what is it made out of?(grade/thickness)

is it wise to wrap it in exhaust heat wrap? cos i heard that it cracks the manifold

for an s15 by the way

[WHITE R32]

aparanatley the s15 series manifolds are restrictive but i know not a great deal about the std design just going off what im told.......the pipe is of a good thickness (its not very thin and likely to crack) they are made out of top quality stainless which is pulse tig welded and attatched to an 11 mm head plate and baked after manufacture to get it to set at the current shape which prevents cracking..... we have never heard of one cracking as yet very good quality indeed.....they reccomend that these do not get wrapped but you can do what you want i spose.....i can double check for a current price if you are keen.....