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MP Concepts Dark Horse Style Rear Diffuser with LED Reverse Light (24-25 Mustang GT, EcoBoost)Find parts that fit my vehicle
Item 441440
$291.99
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(1)Justin: If you're looking to add a little bit of that aggressive Dark Horse styling to the rear end of your 2024 and newer Mustang GT or EcoBoost, well, then, you might wanna check out MP Concepts' Dark Horse Style Rear Diffuser, with the LED Reverse Light, that we're talking about here today. Now, this kit will feature a durable injection-molded ABS plastic for the build, along with the Dark Horse style honeycomb down here at the bottom, in addition to the really sharp MP Concepts LED reverse light, and of course, the openings for a quad tip exhaust, all for right around that mid $400 price point.All right. So, this is another killer part from the gang at MP Concepts that gives S650 owners the chance to incorporate some of that factory Dark Horse styling to the rear end, while also maybe giving single-tip exhaust owners the chance to install a set of quads. Now, on the topic of styling, this one's pretty self-explanatory, right? Again, molded after the Dark Horse, using very similar materials, similar textures, in addition to styling cues such as the shape of the diffuser itself, the honeycomb mesh portion down here at the bottom, below that reverse light, and then last but not least, of course, the cutout for a factory quad tip, or aftermarket quad tip exhaust. Now, I also wanna point out, guys, that this particular option does also include the very unique MP Concepts LED reverse light, which also acts as a running light as well. So, a lot going on here with this particular option, and that reverse light's kind of like an extra little bonus on top.Now, moving into construction, and not only does this thing look the part, but it also is built using very similar materials and quality, including the injection-molded ABS plastic, which has been designed using OEM Ford CAD data, and the proof really will be in the fitment. Now, this material has been given that same lined grain texture that Ford likes to use on the S650 exterior plastics, in addition to that honeycomb material that is found down here at the bottom, below that reverse light. Now, we did also mention that LED reverse light that MP Concepts kicks in here, but, also wanna point out, guys, that this particular option does have the spots for your factory backup sensors already pre-drilled for you, in addition to the factory reflectors on the back. You just gotta transfer all of that stuff over from your factory bumper.Now, as far as your pricing is concerned, well, the MP Concepts Dark Horse-inspired option will land you in that mid $400 ballpark here, which I would say puts this actually in line with the majority of other rear diffusers currently available here on the site for your S650 at home. But the added bonus you have to keep in mind here, guys, is the fact that you're getting, I would say, an extra $100 LED reverse light, with the built-in runner here as well. So, again, you kinda have to factor that into the price point at the end of the day.Now we wanna shift gears and talk about the install. And as I mentioned earlier, that Ford CAD data really does show itself once you go to install this thing for the very first time. All of the tabs, mounting locations, everything is in the factory spot, which will make your job easier at the end of the day. Site's gonna call this one a middle-of-the-road 2 out of 3 wrenches on the difficulty meter. A little light wiring needed here for the reverse light, to get that runner up and running, but we're gonna lay that out for you all very clearly. So, just leave yourself a couple hours to get this thing in place. To give you a better idea of how this one might go down in the garage at home, let's throw it out to the shop for our detailed walkthrough and tool breakdown.Man: For this install, you need a 3/8 ratchet, 3/8 extension, a 10 and 7-millimeter socket, a Phillips head screwdriver, clip removal tool, wire crimpers, wire strippers, and wire connectors.All right. Today we're gonna be installing a rear diffuser on our Mustang, so let's get started. All right. We're gonna start underneath our vehicle here, to take our diffuser off. We need to take our rear bumper cover off. So, we're gonna start on the side here, with these two push clips. We're gonna grab our clip removal tool and pop those out. Then you can go ahead, do the same thing on the other side. Now, in the middle of the back of the bumper, we're gonna see a bunch of 7-millimeter screws going all the way across. We're gonna grab our ratchet, 7-millimeter socket, and take all of those out. So, now we're in our wheel well of our rear wheel. We'll see a push clip here. We're gonna take that out. Pop that out of the way, and then we're gonna switch to our ratchet, a short extension, and a 7-millimeter socket. We have two bolts here, and here, that we're gonna take out. And then we're gonna take our wheel liner. Just fold that back out of the way for now. You'll see two more bolts, here, and here. We're gonna take those two out. Same thing, extension and 7-millimeter socket. We're just gonna take our extension off now, and we're gonna go after this top bolt right here, that's holding the bumper to the quarter panel. Same thing, 7-millimeter socket. Now that we have our three bolts out of our wheel liner on the inside, you can go ahead, repeat those same steps on the other side.So, now we're ready to get this bumper cover off. I'm just gonna start on the side here, pull it off, and it'll release the bumper from the side. Then we need to get to a connector, which is right about here, behind the bumper. [inaudible 00:06:27] Pull back slightly, release off some tabs. Now, the connector is right here. Just gonna pull that. It's just a tab. Push down, pull the connector off. Just gonna let that rest up here real quick while I release this side. Now that we have it all released, you just grab it in the middle, and pull your cover off. Just so you can see a little bit easier, this is where the other end of the connector is that is attached to this plastic piece right here, under the tail light. So, now we're on the back of our bumper cover here. We just need to remove this plastic trim piece, to access our parking sensors and reflectors. So, we have four clips here that we're gonna pull off with our clip removal tool. That's out of the way. And now we can disconnect our reverse light connector here, and we have a clip here also, which we're gonna pop off. All right. Our reverse light. Simple. Pull back on this white tab, push down, and it pulls off like that. So, on either side here, we'll have one more clip. Gonna pop that off. And then we have our one plastic retaining clip here. You can use your clip removal tool. Just pry that up, and release that tab. You can go ahead, do the same thing on the other side, and we'll be ready to pull this out.All right. So, [inaudible 00:08:10] see these two in the middle here. So, we have one here, one here. Just a couple 'nother plastic tabs. Just pry them up a little bit. They will release. We can move our trim out of the way. Just feed our reverse wire through, and set this aside. So, we have four parking sensors on the back of our bumper here. They all come off the same way. Just gonna push down on the connector, and pull off. If it gets a little tight, you can grab your clip removal tool. Just try to get under that front edge, just to help lift that up. Get our sensor out. Just gonna pull these two plastic pieces apart here, and release the locking tabs, and just pull that straight out. You can do the same thing for the other three in this bumper. For our reflectors, we have one 10-millimeter nut here on the inside. Grab our ratchet and socket. Take that off. And just push that through. Squeeze this tab here. Then it'll come out the front side. You can go ahead, do the same thing for the other side. So, across the middle section here, this is the end one, there will be four of these white plastic tabs. You just simply push down on this side here. If you need to, you can use your clip removal tool. So, just push down and then push through. You can go ahead, do the same thing for the other three on the back of the bumper.All right. So, on the outside of our bumper, you'll see three screws on the inside. Gonna grab our ratchet and 7-millimeter socket, and take those three out. Go ahead, do the same thing on the other side. So, now the only thing holding our diffuser still on are these plastic retaining tabs, going all the way across the bottom. [inaudible 00:10:01] just simple. Just pull down on them. You can push them through. And you're just gonna work your way along the bumper, [inaudible 00:10:13] the other side. All right. And once this is all released, we can go ahead and remove our painted cover, and set that aside.So, since we have a new reverse light in our new bumper, in our new diffuser, we have to take our four factory 7-millimeter bolts out. So grab our ratchet and 7-millimeter socket, take all those out. So, now we're gonna start assembling our new diffuser. So, we're gonna start with our new light. We're gonna set that in place, and we're gonna reuse our four 7-millimeter factory screws that we took out, just to make it a little bit easier. We're gonna grab an extension and our 7-millimeter socket, and tighten all those down. Get them all started first.We're now gonna put our reflector back in place. So, that'll go through the front, snap in the outside. Put our nut back over our stud. Tighten that down with our ratchet and 10-millimeter socket. Don't over-tighten that. This will be very easy to strip. Just like that. And can go ahead, do the same thing for the other side. So, now we have our diffuser flipped over. We just need to install our lower bracket to these five slotted locations. That's where we're gonna put our supplied nut plates on. They're just simply gonna slide over, like that. Now we're gonna get ready to install. Now, this cover will go like so, and then we're gonna put our Phillips head screws with flat washers through those five locations. All right. So, we have our Phillips head screw with a flat washer. Get this tilted up, and get all these started. All right. Now you can grab a Phillips head screwdriver and tighten them down. I just have a Phillips head bit on my ratchet, which just makes it a little bit faster.All right. We're back on our factory diffuser. We just have to take off a few more clips. So, see the three on the either side. Grab your clip removal tool, and we'll just lift up on them, and they will release. You can go ahead, do the same thing for the other two on this side, and then the other three on the other side. Then we just have the five in the center. It's the same type of clip. It's the same process. Just pop them off, just like that. Go ahead, do the same thing for the rest of these four. All right. So, we're just gonna reinstall our clips that we just took off on our new diffuser. You got three on either side. Get these on. Go ahead, do the same thing on the other side. You just have the five in the middle. All right. We just have our five on the inside. Just slide them over, just like that. Now we're gonna start getting our bumper and diffuser together. Now, this is just a little awkward. Once you start getting together, it'll just fall together. We just line up some of our clips. All right. Get all of our tabs lined up. Just push down together. And just continue all the way to either side. All right. And then we have the side over here. There is this pin at the top here. Make sure that lines up with the bumper here. All right. Once this side's all together, go ahead, do the same thing on the other side. We're just gonna get our three screws back in on either side. Go ahead, do the same thing on the other side.Now we just have our white securing tabs that we took out of our four locations, two on either side, right here, and right here. Just push them back through. They'll lock in place. If you need to, just push the diffuser and bumper together a little bit. And go ahead, do the same thing on the other side. We're gonna reinstall our parking sensor now. It just clips right in place. And then just plug your connector in. You can go ahead, do the same thing for the other three sensors. So, now we're gonna get our plastic reinforcement in through the back. Remember, we're gonna take our reverse light connector. We're gonna fish that through this hole here. And then just line everything up. Make sure the wiring harness is out of the way. And we have our two in the middle here. Just push down to lock in. And then on either side, we have a clip here, and a clip over here.So, we're just gonna start re-securing our wiring harness. So, we have our clip on the outside here. Just push that in. Do the same thing on the other side. Work our way to the middle. So, in the middle, we have five more clips. We'll just start pushing them back in, securing them in place. Now that all the wiring is secured, we just need to tackle our reverse light wiring. So, now we're gonna wire up our reverse light. So, we...well, half of our reverse light. We're gonna do the actual reverse part now. So, we have our black and white wire coming off of our new light. And you'll get your connector for your factory reverse light. Two wires that we're gonna go to is our green and brown, and our black and violet. So, the black will go to the black. The white will go to the green. Type of connector we're gonna be using are our spade connectors and these T-taps. So, this will crimp over the factory wire, and the spade connector will slide in the back, like so. So, first thing we're gonna do, gonna start off our black wire. We're gonna strip that back. Get that wire exposed, and we can crimp on our spade connector. Grab our wire crimpers. Crimp those down. Do the same thing for the white wire. We're gonna get our T-taps. Just gonna crimp these down over our wire here. Make sure you leave a little bit of extra room, just in case. You just simply squeeze down, and lock down. Do the same thing for the other wire here. And we can just plug our spade connectors in. Remember, black to black and purple, and white to our green and brown. Now, you can secure that up if you want to, any way. Zip ties or whatever, just to keep this out of the way. We also have our harness to lock in place there. We're just gonna tuck ours here, out of the way for now.All right. So, we just have a couple, a little bit more hardware just to install on either side of the bottom of the diffuser. We're gonna have another one of our Phillips head screws, with a flat washer, and then a 10-millimeter nut on the inside. It's just in those locations where the nut clips didn't go. We'll thread that on, grab our ratchet with a 10-millimeter socket and our Phillips head screwdriver, and tighten that down. And we're gonna switch to our 7-millimeter socket. You'll see the bracket right here. That's gonna go into our factory nut clip. Just gonna thread that in, grab one of our factory bolts that we took out, ratchet, 7-millimeter socket, and tighten that down. Go ahead, do the same thing on the other side.Now, before we get our bumper cover back on, we're gonna talk about our other two wires for our new light. So, we're gonna see a plug on the bottom here. Now, we're just gonna pull ours out and out of the way for now. And now, what you would wanna do is maybe poke a hole, and just shove those wires through, just to make sure you have a good seal, because you don't wanna leave an open hole in the bottom of your trunk. So we're just gonna feed these wires up through and into our trunk, and they will get connected on the inside. Now, we're just gonna leave these here for now, get our bumper on, and then pull them the rest of the way through. All right. So, now we're just gonna reinstall our bumper cover back on how we took it off. Just gently set that up, over the top of the middle. Line everything up, plug our harness back in, push that connector on, and then just put your cover back on. Make sure this goes under this trim here. Just push into place. Just work all the way around to the edges. Give it a good tap.Now we can go back into our wheel wells, and re-secure them there. So, we're gonna start off here, and thread in our top 7-millimeter bolt. Grab our ratchet and 7-millimeter socket, and tighten that down. And sometimes you'll get that top spinning. [inaudible 00:20:29] just grab my crimpers here, and just hold that. Just enough to get that tight. All right. So, we have our top and bottom bolts here that we're gonna reinstall. Same thing, 7-millimeter. Put our wheel liner back in place. Then we have two more bolts to install, one up top here, and one down in the middle here. And then our push clip at the bottom. Once you have this side all secure, you can go ahead, do the same thing on the other side.So, now we're underneath. We're gonna secure our rear cover here to our new diffuser. So, you may just need to pull it up a little bit, just to get everything to line up. But we have our five bolts here, that will go into our cover. So, [inaudible 00:21:21] grab our ratchet, extension, and 7-millimeter socket, and get those in. Gonna get them all started first, and then we'll tighten them down. There are two more 7-millimeter screws. They are in these two slots here. Now, they are the little ones without the big washers. And you pull down a little bit, just to get everything lined up in there. All right. Now we're underneath our car. We're just gonna start installing some of our hardware in these two slots, here and here. There's gonna be a recessed bolt. It's gonna be our factory bolt that we took out, without our large washer. Now, you might need to just get your hand up in there and squeeze them together, and tighten them down. Same thing for the other one. Can get our cover in place, and get the rest of our hardware on.Now we just have our five 7-millimeter screws going across, with our larger washers. Just gonna get them lined up and started first. All right. Now we can tighten them all down. Now we just have our two clips on either side. Now we just have our two push clips on the side here. We're just gonna fold this bracket up, and get them in place. Go ahead, do the same thing on the other side. Now, we're gonna go into our trunk and hook up our wiring. Now, we have two wires. We have a red wire and a blue wire. Our red wire, we're gonna show hooking up normally. Now, your red wire is optional. That is for a flashing brake light. Now, we are going to wire ours into our tail light, for demonstration purposes. That is not generally how you want to do that in this procedure. For these newer gens, the brake light and turn signal are the same wire, so when you do turn on the left turn signal, that brake light will flash. Now, you would wanna run it up to maybe the third brake light, but that's just personal preference. Now we're gonna go inside, we're just gonna hook ours up, and we'll show you how to do that now.All right. Now we're gonna pull up our access to our spare tire. That's where our plug is that we went through our body with. Just gonna pull up our wires, out of the way, and pull up all the slack. And then we're gonna take off our plug on the side here, and just set that back down. We're gonna come to the side here and take out this clip, with our clip removal tool, and that will allow us access to our wiring harness for our tail light over here. All right. So, you can see down here, you'll see your connector for your tail light. So, we already have two T-taps on here, and spade connectors. That is the same exact way that we wired up our reverse light. So we're gonna take our red wire, and we're gonna go to our gray and yellow wire here. Just gonna plug that in. And then we have our blue wire. It's just for demonstration purposes. We'll go to our white and gray wire here. And then you tuck that wire out of the way, and reinstall our carpet. All right. So, we'll get our carpet back in place. Just line everything up, and put our push clip back in.And that wraps up our install of our MP Concepts Dark Horse Style Rear Diffuser, with an LED Reverse Light, for our 2024 and newer Mustang GT and EcoBoost. And remember, for everything Mustang, keep it right here at americanmuscle.com.
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2024-2025 Mustang MP Concepts Dark Horse Style Rear Diffuser with LED Reverse Light Review & Install
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Aggressive Dark Horse Inspired Styling
- LED Reverse Light Included
- Injection Molded ABS Plastic Construction
- Unpainted Finish
- Reuses OEM Backup Sensors and Reflectors
- Straight Forward Installation - Minor Wiring Required
- Fits 2024-2025 Ford Mustang GT and EcoBoost Models
Description
Aggressive Track Inspired Appearance. Add the intimidating track-inspired styling of the Dark Horse Mustang to your GT or EcoBoost with an MP Concepts Rear Diffuser that includes an LED Reverse Light. This Rear Diffuser features an aggressive sculpted design that will give your Mustang a more powerful appearance.
Quality Construction. MP Concepts manufactures its Rear Diffuser from injection-molded acrylonitrile butadiene styrene (ABS) plastic using the original OEM CAD data to ensure a perfect fit. ABS is an extremely strong material known for its light-weight, superior durability and impact resistance, making it perfect to withstand the hazards of daily driven vehicles.
Straight Forward Installation. MP Concepts engineered its Rear Diffuser to install simply with no drilling required. Installation does require removal of OEM rear bumper. Installation can be completed in under 2 hours with just basic hand tools. Minor wiring/splicing is required for reverse light and parking lamp functionality. Reuses OEM backup sensors and reflectors.
Application. This MP Concepts Dark Horse Style Rear Diffuser with LED Reverse Light is deigned to fit 2024-2025 Ford Mustang GT and EcoBoost models.
Please Note. The Rear Diffuser will arrive in raw unpainted black finish that can be installed as is or be painted.
Quality Construction. MP Concepts manufactures its Rear Diffuser from injection-molded acrylonitrile butadiene styrene (ABS) plastic using the original OEM CAD data to ensure a perfect fit. ABS is an extremely strong material known for its light-weight, superior durability and impact resistance, making it perfect to withstand the hazards of daily driven vehicles.
Straight Forward Installation. MP Concepts engineered its Rear Diffuser to install simply with no drilling required. Installation does require removal of OEM rear bumper. Installation can be completed in under 2 hours with just basic hand tools. Minor wiring/splicing is required for reverse light and parking lamp functionality. Reuses OEM backup sensors and reflectors.
Application. This MP Concepts Dark Horse Style Rear Diffuser with LED Reverse Light is deigned to fit 2024-2025 Ford Mustang GT and EcoBoost models.
Please Note. The Rear Diffuser will arrive in raw unpainted black finish that can be installed as is or be painted.
MP Concepts 441440
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Rear Diffuser Panel
- (1) Lower Diffuser Panel
- (7) Phillips Bolts
- (7) Flat Washers
- (7) Clip Nuts
- (4) Scotchlok Connectors
4.5
Reviews of MP Concepts Exterior Products (500+)
Reviews of MP Concepts Exterior products have an average rating of 4.5 out of 5
Questions & Answers
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Will It Fit My Mustang
- EcoBoost - 24, 25
- GT - 24, 25
