Wrapping SS 4 branch manifolds - a definative answer plz

I have a SS 4 branch manifold which is going in the mk2 soon, should i wrap it or not?

I have read stories of Mild steel manifolds cracking, and breaking up. and stories or steering gaitors and hangers melting.

Whats the crack? obviously being an 8v on ITB's heat is a big problem to me .

Should I or Shouldn't I

 

Well if heat is a problem then I'd wrap it

 

Think you've answered your own question there matey

 

I've seen some companys void warrentys on manifolds that have been wrapped. And yes the mild steel type do crack around the flanges, wrapped or otherwise.

A stainless heat shield between the manifolds will do a good job, works ok on mine.

 

or have it ceramic coated inside and outside - job done - about 160 for a 4 branch - see camcoat in warrington

 

I have my own views but i dont want to cause problem further down the line, Get it right first time and all that!

 

as said by robT - ceramic coating.. big reduction in radiated temps..
cracking in the main is down to insufficient control of engine movement and or poor flexi joint arrangement..

 

inside and out? will have to get it cleaned as it been used. ill have a good look around.

 

just wrap it with heat tape....think under 20 quid for whole manifold
i used stainless steel wire, rather than the awkward steel snap locking rings.
smells of burning for a few miles which is worrying at 1st.

 

if camcoat do it, they will clean it for you

 

wrap the inlets

 

yes....

well i did and im glad as it still gets bloody hot.

 

i like that!!! outside the box