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-   -   Restoring Black Plastic Trim on the Rear Bumper (https://www.rx8club.com/rx-8-show-shine-26/restoring-black-plastic-trim-rear-bumper-159627/)

Gauge 01-07-2009 07:16 PM

Am I the only one who uses black magic? lol

heyarnold69 01-07-2009 07:34 PM

no, your the only one who posted cause most people just agreed...

extremsprt86 01-08-2009 01:25 PM

peanut butter! i know it sounds redic, but rub it on, wipe it off, and your all set! black as new!

dozer 01-08-2009 01:29 PM

^you gotta be bullshittin, im gonna have rats following my car at 60mphs

Renesis07 01-08-2009 02:54 PM


Originally Posted by extremsprt86 (Post 2805532)
peanut butter! i know it sounds redic, but rub it on, wipe it off, and your all set! black as new!

lol, can anyone verify this?

ferg 01-08-2009 03:31 PM

take pics

Alucard 01-08-2009 04:31 PM

well ive heard that you can clean up gum with peanut butter, and also remove scratches on cds with peanut butter.... so who knows lol

dothackRAVE 01-09-2009 06:15 AM

It's probably more of a result of peanut butter oil than the peanut butter itself. Oil makes plastics shiny.

extremsprt86 01-09-2009 08:32 AM

the oil is most likely what does the trick, but having it in a nice creamy form makes it easy to put on. ill do a round and put up pix once i get my car back from mazda.

p.s. chunky is killer on a pb&j but for the car stick to creamy, and dont bother trying to use it on the fender vents unless you can take them out to do it.

Gauge 01-09-2009 12:52 PM

What would happen if you added jelly..OoO..

deanrx8 10-05-2012 02:51 AM

FYI, I used Dupli-Colour Bumper Black Vinyl Spray Paint (Satin Black) today and it looks ridiculously amazing.

"Dupli-Color Flexible Bumper Coating - Black, 311G" - Supercheap Auto New Zealand

I took the shrouds off, which gave me an opportunity to fix the broken and cracked 'tabs' that hold the shrouds in place.

I was all prepared to go out and buy two news ones, but these have come up so good, no need!

Carbon8 10-05-2012 02:06 PM

Heat gun, works wonders.

Nopstnz8 10-06-2012 01:05 AM


Originally Posted by deanrx8 (Post 4361693)
FYI, I used Dupli-Colour Bumper Black Vinyl Spray Paint (Satin Black) today and it looks ridiculously amazing.

"Dupli-Color Flexible Bumper Coating - Black, 311G" - Supercheap Auto New Zealand

I took the shrouds off, which gave me an opportunity to fix the broken and cracked 'tabs' that hold the shrouds in place.

I was all prepared to go out and buy two news ones, but these have come up so good, no need!

Can you post some pics? Just saw this stuff the other day and it looks like it might be descent.

deanrx8 10-06-2012 07:08 AM

Will post some pics soon.

One thing I will say, you must make sure the shrouds are clean as a whistle before using the dupli-colour, and be sure to shake the bejesus out of the can before spraying. It's a rubberised paint, so if it hasn't mixed properly, when it lands on the surface it can pull away from edges...
As I said, so happy with results, I am now going to do the lower rear bumper with the same stuff to match the newly painted shrouds...

deanrx8 10-17-2012 06:16 AM


Originally Posted by Nopstnz8 (Post 4362239)
Can you post some pics? Just saw this stuff the other day and it looks like it might be descent.

Before & After...

http://www.deanknowsley.com/before.jpg

http://www.deanknowsley.com/after.jpg

Obviously the light conditions changed overnight so the pictures dont match, but you get the idea.

I'm very pleased with the result.

Nopstnz8 10-17-2012 09:31 AM

^^How was the ease of application?

deanrx8 10-17-2012 05:52 PM

It's a spray can, like spray paint, so application is just like paint. I took my shrouds off, to save masking, cleaned them thoroughly with Isopropyl Alcohol to remove all the road grime, wax etc, let them dry, then hung them and gave them 3 coats, about 20 minutes apart. I let them dry over night before reinstalling. Very straight forward.

bigx5murf 11-10-2012 04:09 AM

Hmm, maybe someone can try just plasti-dip. You can apply it without removing the shroud, and just peel it off the over spray.

DougC 11-10-2012 07:37 PM

Restore Ugly, Faded Plastic to Its Former Shine Using Vaseline

altspace 11-24-2012 08:22 AM

Best way to do it. https://www.rx8club.com/rx-8-show-sh...3/#post4249779

ShrapnelYeti 01-13-2015 04:45 PM

Mine are fading, which sucks </3

9krpmrx8 01-13-2015 06:00 PM

Eastwood Plastic Resurfacer Matte Black Aerosol

ShrapnelYeti 01-13-2015 06:26 PM


Originally Posted by bigx5murf (Post 4381052)
Hmm, maybe someone can try just plasti-dip. You can apply it without removing the shroud, and just peel it off the over spray.

I plastidipped mine orange, and it works really well. Just gets dirty pretty quickly cause of the exhaust. Plus, it's had to spray the inside part, but it's possible and it helps protect it.

Chrishoky 01-14-2015 04:18 PM


Originally Posted by ShrapnelYeti (Post 4656262)
I plastidipped mine orange.

And why the hell would you do that?

9krpmrx8 01-14-2015 04:33 PM

:pat:


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