Author Topic: SprayPaint exhaust  (Read 1208 times)

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Offline Korven

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SprayPaint exhaust
« on: February 21, 2019, 03:17:07 AM »
As the title says. Anyone successfully spraypainted with 650c and 800c spray paints. Any info I find about subject is 10years and older and info seems outdated. I have no idea how the cheaper 10$ paint holds up. I have the header type that blocks the oilfilter so it has to come off every year.  Would ceracote it for best result buts very expensive with shipping and taxes n fees especially since I'm not sure what color to spray.

Offline flatlander

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Re: SprayPaint exhaust
« Reply #1 on: February 21, 2019, 08:16:27 AM »
there are people doing cerakote in sweden, these here for example: http://www.ikote.se
maybe also others that are closer to you?

Offline Korven

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Re: SprayPaint exhaust
« Reply #2 on: February 21, 2019, 11:37:15 AM »
there are people doing cerakote in sweden, these here for example: http://www.ikote.se
maybe also others that are closer to you?

yeah that one is about 5 hours away. Mailed them if they sell it aswell. Also patience is not my strongest atribute hehe. Well see how this holds up. there are alot of oil+filter swaps while im breaking in the new engine.
« Last Edit: February 21, 2019, 11:42:58 AM by Korven »

Offline paulschell

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Re: SprayPaint exhaust
« Reply #3 on: February 25, 2019, 12:32:18 PM »
How did you end up coating this @korven? It looks great, looking to do something similar to mine.

Offline Korven

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Re: SprayPaint exhaust
« Reply #4 on: February 25, 2019, 01:01:42 PM »
How did you end up coating this @korven? It looks great, looking to do something similar to mine.

I went with the 800c cheap spray paint. It was coated before but wasnt worn below the primer so i just sanded it and cleaned it with brakecleaner. Not sure how it will hold up! It should harden more as it is burned in later on. Ill see this one as an experiment.

Offline paulschell

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Re: SprayPaint exhaust
« Reply #5 on: February 26, 2019, 11:10:06 AM »
Good to know - thanks for the information.

Mine is currently coated like yours was - I'll look for an 800c spray as well.

Hope it holds up!

Paul

Offline evanphi

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Re: SprayPaint exhaust
« Reply #6 on: February 26, 2019, 11:55:38 AM »
I've painted my old exhaust with hi-temp exhaust paint, BBQ paint... you name it I tried it. It all ended up flaking off eventually. I also ride in all weather, so that might have something to do with it. Prep was meticulous every time. Now I have the SS and no paint required.
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline jtunberg

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Re: SprayPaint exhaust
« Reply #7 on: February 26, 2019, 03:21:40 PM »
I have a daily driver, 75 750k I use VHT high temp paint, works great

Offline paulschell

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Re: SprayPaint exhaust
« Reply #8 on: February 26, 2019, 03:23:58 PM »
Would you recommend media blasting the header if the header already has a coating on it? Or just clean it very thoroughly, and then apply VHT?


Offline jtunberg

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Re: SprayPaint exhaust
« Reply #9 on: February 26, 2019, 03:34:43 PM »
blasting works great, on mine I just sanded the rough stuff, made everything smooth, cleaned well with thinner and applied, great finish.