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Thread: Best way to repaint the front spoiler?

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  1. #1
    Join Date
    Aug 2005
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    Toronto
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    1,720

    Default Best way to repaint the front spoiler?

    I'd like to repaint my front spoiler so that it's glossy like the rest of the car, rather than matte as it is now.

    Is that a reasonable DIY job? What's the best way to go about it?

    To be clear, here's the part I want to repaint:

    .


    Jay Lebo - Toronto, Canada
    1990 BMW 535i
    5-speed conversion
    Lightened flywheel
    Sachs Suspension Kit
    E.A.T. Chip

  2. #2
    Join Date
    Mar 2005
    Location
    Hockinson, Washington
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    Default

    You will probably want to take the bumper cover off during the painting process and mask the rest of the bumper off. I know that special "bumper paint" is avalable that is specially made to stick well to bumper plastics.
    Lowered with blue h&r(?) springs, Bilsteins, tint, 19# design 3 injectors, Dual Magnaflow
    southwest WA

  3. #3
    Join Date
    May 2004
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    Default

    If it were mine, I'd by a ~$15 spray can of SEM Chip Guard, in black, and respray the spoiler with that. No more rock chips or sandblasting.

  4. #4
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    I would describe them as small nut unconsciously noticable details. They improve the overall appearance of the car without drawing attention to themselves.
    Lowered with blue h&r(?) springs, Bilsteins, tint, 19# design 3 injectors, Dual Magnaflow
    southwest WA

  5. #5
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    PA
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    Default

    Quote Originally Posted by Alexlind123
    I would describe them as small nut unconsciously noticable details. They improve the overall appearance of the car without drawing attention to themselves.

    Small nuts?

  6. #6
    Join Date
    Apr 2005
    Location
    So Cal USA
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    Default

    you can diy paint for that area. I painted a front lip spoiler on my other cars.

    Prep the surface and tape off area you dont want painted.

    Get some Gloss black spray paint Practice painting so you will have a somewhat glossy finish. Good way is to have the spray can about 3-5 inch away from the surface.. Move the spray in one uniform spray motion. Try not to have too much overlapping coverage. Do not lay down too much paint or it will drip. Get down a good 3 coat on.

    After the paint fully cures. You will prob see uneven coverage. Wet sand it with 1500 -2000 grid sand paper. dont freak.. the paint will look dull after sanding. However it will be smooth.

    Use some Meguiars scratch X and rub the paint until you see it shinny again. Note: Scratch X is not a wax on wax off product.. You have to use some muscle but totally safe even on your oem paint.

    If you have a portercable buffer, use ColorX to get the shine back from wet sand.
    95 M-sport SOLD now NSX

  7. #7
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    Toronto
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    Default

    Thanks!

    Some very differing solutions here. Has anyone actually done this with good results? How'd you do it?
    .


    Jay Lebo - Toronto, Canada
    1990 BMW 535i
    5-speed conversion
    Lightened flywheel
    Sachs Suspension Kit
    E.A.T. Chip

  8. #8
    Join Date
    Sep 2004
    Location
    romania
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    267

    Default

    i did mine , but i did in in matte black, to match the rest of the trim. i had some dings and 3 holes DRILLED in it by the PO for no obvious reason. I used epoxy on the dings and holes, sandpaperd it to a nice smooth surface, some more epoxy on deep scratches, sandpapered it again cleaned it up nicely and then off to the paint "facility". I had the bumper off at the time to manufacture one of the foglight holders and some other stuff. It had taken some serious beating from the PO as it had only one fog, wich wasn't the right kind of fog anyway and none of the covers.
    For painting i used my grandpa's compressor and a small nozzle spray gun, but it could be done just as well with a spraycan. Didn't get it just right the first time, so i sanded it with 2500 grit and did 3 flashed layers 10 minutes apart. It turned out lovely. no marks, no drips, no nothing.
    Be sure to mask the rest of the paint well and don't spray too closely or too far away. try to stay in the 4-6 inch interval if u use a can.
    Hope this helps u in some way. It's an easy job and i'm sure you will do it with succes. post some pics when u are done.
    Oh, and by the way, i think it's not even by far useless. Those small things add to the general aspect of the car. Useless whould be painting the washer fluid reservoir black to match all other black plastic around. But i just didn't like it that way

  9. #9
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    Aug 2005
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    Toronto
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    Default

    Quote Originally Posted by skr
    i did mine , but i did in in matte black, to match the rest of the trim. i had some dings and 3 holes DRILLED in it by the PO for no obvious reason. I used epoxy on the dings and holes, sandpaperd it to a nice smooth surface, some more epoxy on deep scratches, sandpapered it again cleaned it up nicely and then off to the paint "facility". I had the bumper off at the time to manufacture one of the foglight holders and some other stuff. It had taken some serious beating from the PO as it had only one fog, wich wasn't the right kind of fog anyway and none of the covers.
    For painting i used my grandpa's compressor and a small nozzle spray gun, but it could be done just as well with a spraycan. Didn't get it just right the first time, so i sanded it with 2500 grit and did 3 flashed layers 10 minutes apart. It turned out lovely. no marks, no drips, no nothing.
    Be sure to mask the rest of the paint well and don't spray too closely or too far away. try to stay in the 4-6 inch interval if u use a can.
    Hope this helps u in some way. It's an easy job and i'm sure you will do it with succes. post some pics when u are done.
    Oh, and by the way, i think it's not even by far useless. Those small things add to the general aspect of the car. Useless whould be painting the washer fluid reservoir black to match all other black plastic around. But i just didn't like it that way
    Thanks.

    Yeah, I agree it's not useless.

    Okay, looks like I'll start with the matte stuff after a good priming, and keep some fine sandpaper on hand in case it doesn't come out quite right. Then go over it with glossy clear.

    Sound good?
    .


    Jay Lebo - Toronto, Canada
    1990 BMW 535i
    5-speed conversion
    Lightened flywheel
    Sachs Suspension Kit
    E.A.T. Chip

  10. #10
    Join Date
    Sep 2004
    Location
    romania
    Posts
    267

    Default

    Yea, but why apply matte if u want glossy? Just use glossy black after the priming .

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