exhaust manifold

The place to pick up tips on bringing that showroom shine back to your E30.

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bodger
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Post Wed Aug 22, 2007 11:37 pm

can an exhaust manifold be powder coated, or does it get too hot even for powder coating, will this have any effect on heat transfer ,or in english will it hold in the heat and make it crack?
bodger
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Post Thu Aug 23, 2007 10:43 pm

dont all reply at once you might jam up the forum, no one know about powder coating exhaust manifolds? :mad:
dazleeds
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Post Thu Aug 23, 2007 10:50 pm

dont think you can powdercoat

pretty sure they need ceramic coating
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DrBen
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Post Sat Aug 25, 2007 10:42 am

yeah it would need to be ceramic.. powdercoating would just melt off.. :(
Cabrio
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Post Sat Aug 25, 2007 6:00 pm

for the cast manifold cant powdercoat...could teflon coat but why...if it was a 300SL Gullwing I would understand...if its look you are after but a stainless manifold cheers
bodger
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Post Sat Aug 25, 2007 9:03 pm

i would go stainless but cant afford 650 odd quid!
DanThe
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Post Sat Aug 25, 2007 9:36 pm

Could do with finding such a place myself, no way im paying out the extortionate price exhaust places charge, I can make one myself but not in top quality stainless, matt black mani would be different also 8)
shazE30
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Post Sat Aug 25, 2007 9:43 pm

i also asked this question a few weeks ago the advice i was given by a few fellow zoner's was to just paint it with

VHT paint gonna give it a go over the bank holiday tho it would be nice to get the 6 branch if it didnt cost soo

much :cry:
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fuzzy
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Post Sat Aug 25, 2007 9:47 pm

ceramic coating would be the best bet for a longer term finish as the VHT paint tends to fade away after a while.
Cabrio
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Post Sat Aug 25, 2007 9:49 pm

stainless tubular on ebay at £400...can recommend sound and quality
DanThe
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Post Sat Aug 25, 2007 10:06 pm

Ceramic keeps the heat in the exhaust also -

http://www.camcoat.u-net.com/Exhausts.htm
shazE30
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Post Sat Aug 25, 2007 11:22 pm

DanThe wrote:Ceramic keeps the heat in the exhaust also -

http://www.camcoat.u-net.com/Exhausts.htm
how much does it cost to have that done
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maxfield
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Post Sat Aug 25, 2007 11:24 pm

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DanThe
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Post Sat Aug 25, 2007 11:24 pm

They have a price list in the site
Cabrio
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Post Sun Aug 26, 2007 5:39 pm

Hi...went to Knebworth car show today and picked up a classic car paper and have details of a company in Shrewsbury who Vitreous enamel cast manifolds lists 4 cyl from £55 and 6 cyl from £65 (£10 return carrier+vat) 2-3 week turnaround is that of interest!
DanThe
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Post Sun Aug 26, 2007 5:52 pm

Very interested as im not far at all from Shrewsbury!

Please pm or post up the details :D
Cabrio
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Post Sun Aug 26, 2007 6:56 pm

Says Sports and vintage motors SY4 3DB 01939 210458

or put the money towards a stainless manifold...if can get 5 buys together can see if can be supplied for £400

Goodluck