03-29-2009, 10:29 AM
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#1
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Registered User
Join Date: Oct 2008
Location: San Diego
Posts: 434
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Powdercoated exhaust tips
Has anyone done this? I'm thinking of powdercoating my tips flat black - or ceramic coat flat black if one of the local shops does it.
Update: Done. I like it. Looks different.
Last edited by sd_boxster; 04-01-2009 at 04:56 PM.
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03-29-2009, 12:59 PM
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#2
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Registered User
Join Date: Feb 2008
Location: Du Monde
Posts: 2,199
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I don't think it would stand up to the heat.
A flat black hi-temp engine paint might be the way to go.
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03-29-2009, 05:16 PM
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#3
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Porsche "Purist"
Join Date: Aug 2003
Location: Wisconsin
Posts: 2,123
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The ceramic coating will work, I've seen it in headers.
__________________
1998 Boxster with 7.8 DME, 2005 3.6 liter/325 hp, Variocam Plus, 996 Instrument panel
2001 Boxster original owner. I installed used motor at 89k.
1987 924S. 2002 996TT. PST-2
Owned and repaired Porsches since 1974. Porsche: It's not driving, it's therapy.
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03-29-2009, 08:56 PM
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#4
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Registered User
Join Date: Oct 2008
Location: San Diego
Posts: 434
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Yeah, that's why I was thinking ceramic. If it'll stay on a header, the exhaust tips shouldn't be a problem.
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03-30-2009, 02:04 AM
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#5
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Registered User
Join Date: Dec 2008
Location: Queensland, Australia
Posts: 1,522
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I had the stainless steel headers on my MX-5 (Miata in your language) ceramic coated to reduce underbonnet temps. Worked very well, reduced heat by 50% and lasted years.
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03-30-2009, 06:00 AM
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#6
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Registered User
Join Date: Aug 2007
Location: CA
Posts: 115
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I had gloss black tips grafted onto my Dansk "sausage" sport muffler. I'm told they were powder coated but I'm not sure. Anyway, they have been on for about 5K miles so far with no problem.
Last edited by Ofishbein; 03-30-2009 at 06:03 AM.
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03-30-2009, 09:04 AM
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#7
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Registered User
Join Date: Oct 2007
Location: Palm Coast FL
Posts: 256
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This guy has done tons of ceramic coatings on Porsches - the only way to go but the piece has to be metal:
Bill Bento Fuzion Perf. Coatings 561.254.2329 (bentow@bellsouth.net)
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03-30-2009, 09:32 AM
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#8
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Registered User
Join Date: Oct 2007
Location: Vero Beach
Posts: 142
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never thought of powder coating tips, looks pretty nice imo
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03-30-2009, 12:29 PM
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#9
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Registered User
Join Date: Oct 2008
Location: San Diego
Posts: 434
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Dropped my tip off this morning. I'll post a pic when it's done.
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04-01-2009, 04:58 PM
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#10
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Registered User
Join Date: Oct 2008
Location: San Diego
Posts: 434
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Coated and installed - pics in first post.
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04-02-2009, 05:58 AM
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#11
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Guest
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Quote:
Originally Posted by sd_boxster
Coated and installed - pics in first post.
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The coating and coverage looks great. But, it is not real "black". What color is that? Is that the color you were going for? How much $.
Nice job!
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04-02-2009, 06:12 AM
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#12
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Registered User
Join Date: Oct 2008
Location: San Diego
Posts: 434
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The color is "flat black" - but it is definitely more of a very dark gray, which complements the seal gray nicely IMO.
I paid just $25 for the media blasting and coating from San Diego Powdercoating.
Incidentally, I did some informal testing to see if the tips get too hot for powdercoat (400+ degrees) and require ceramic - I drove for 20 minutes and then got out and touched the exhaust tip. Hot, but no blisters, so I went with powdercoat.
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04-07-2009, 11:15 AM
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#13
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Registered User
Join Date: Jun 2005
Location: Surf City, NC
Posts: 1,079
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My powder coating guy did not recommend high heat. Of course that was for gas burners on wife's cooktop.
__________________
Mike
04 Boxster S - Basalt/Savanna, 6sp, Carrera lites, hardtop
70 914-6 - Black over tan, original/stock
PCA since 1970
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