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How to remove Mach 1 front bumper cover

Mikepol2

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So I did some searches on how to remove the Mach 1 bumper cover but found nothing specific, and turns out there are differences between our cars and other Mustangs. Here is the way I would do it, knowing what I know now:

1) First get the car in the air and remove ten 7mm hex head screws from the belly pan. You’ll need about a 5 inch extension to reach four that are in recessed pockets. You don’t need to remove the one that holds the oil change door closed. Towards the very back, there is a plastic pushpin between two of the screws. When all screws have been removed pull down on the back of the belly pan to pull the push pin out. Here is the inside of the belly pan:

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2) Remove push pins from each front wheel well. I have the HP car, so there are three that hold the front fender lip in place. There are seven others of a different style that hold the wheel well liner to the belly pan, two of them are on corners of the inlet of the air duct from the front grill:

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3) Like the GT, use a 10 mm deep well socket with a universal joint and extensions to remove the two 10 mm bolts that hold the bumper cover to the front fender, there are two on each side. You can come in from the top. Then press down on the black plastic pushpin between them to remove the corner of the cover from the fender:

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4) You should now be able to reach inside each corner and unplug the black connector leading to the turn signal:

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5) Lower the car to the ground and remove the shroud covering the radiator by removing eight pushpins:

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6) At this point, the only thing holding the cover onto the car are eight screws under the shroud that you just removed. The two on the ends are 5.5 mm hex head (I used a 7/32 socket) and the other six are 8 mm hex:

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7) Now carefully pry the top of the cover off the black pins on top of the radiator support and putting your hands in the fog light holes in the grill, lift the assembly away from the car.

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The GT instructions include removing screws under the front splitter, but in my case, it was not required. I suspect it would not be required without the HP splitter either.

Hope someday someone finds this to be helpful so they don’t have to go through the ridiculousness that I did today!
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SBR70.3

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Nice writeup!


So what mod is being done that necessitates removal of the bumper?
 
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Mikepol2

Mikepol2

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Nice writeup!

So what mod is being done that necessitates removal of the bumper?
Thank you! Installing an ESS supercharger. Also made it much easier to knock out the fake front fog light hole covers and install the red mesh ones, no idea how anyone can do that with the cover on the car.
 

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On my GT I always remove the bumper cover and belly pan as one assembly. Fewer fasteners to remove this way. I can just set it down on the floor and it stands up on its own.
 
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SBR70.3

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Thank you! Installing an ESS supercharger. Also made it much easier to knock out the fake front fog light hole covers and install the red mesh ones, no idea how anyone can do that with the cover on the car.
Ohhhhh........I hope to see pics and descriptions of that install.
 

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John S

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Yep, it's such a hassle with the HP's jigsaw puzzle of a plastic riveted splitter sandwiching the long undertray to the bumper. Please post updates on the ESS installation, forced induction is so tempting.
 
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Mikepol2

Mikepol2

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Yep, it's such a hassle with the HP's jigsaw puzzle of a plastic riveted splitter sandwiching the long undertray to the bumper. Please post updates on the ESS installation, forced induction is so tempting.
ESS install complete, took a long time, probably 20-25 hours due to incomplete instructions and my mistakes but I made a post with notes of those things. Took my first real drive tonight and it's noticeably quicker above about 3500-ish RPM, like can't-lift-my-head-off-the-headrest quick, but easy to drive as stock when you want to. No weird sensations, noises, or lights. So far I'm cautiously happy with it.

I'm going to take @gorditas advice and rivnut the front splitter so the belly pan can be removed without taking off the whole front clip.
 

SBR70.3

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Do you track this car? I am curious as to how the additional coolers cope with the extra heat/power.
 
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Mikepol2

Mikepol2

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Do you track this car? I am curious as to how the additional coolers cope with the extra heat/power.
I don't but there are guys in the ESS thread in Forced Induction that do and could probably give you some insight.
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