Explorer ST Modding 101 Guide

Brakes

If you run the Sport-Technology (ST) Explorer hard, and are tired of brake fade, you might want to look into a brake upgrade. Brake upgrades range from just a rotor and pad change, all the way to 8-piston caliper, 405-MM rotor brake kits.

Stainless Steel Brake Lines

A good brake system upgrade, whether you have a BBK (usually they should come with SS lines) or stock brakes are a set of Stainless-Steel Brake Lines. Stock rubber lines will swell and stretch when pushed hard, causing a mushy brake feel, diminishing brake feel, and poor braking. Stainless steel brake lines will not do that, and improve brake feel, and slow down brake fade.

Stock Brake Upgrade
PowerStop Z23

An option other then OEM rotors and pads is the PowerStop Z23 system. It includes slotted and drilled rotors (which look neat behind the wheels), and performance pads. It is a great looking upgrade if you don’t want to fork over the larger price of a BBK (Big Brake Kit), but want some better looks. You will not see any brake distance improvements though.

Big Brake Kit
BBK is going to be the ultimate brake upgrade, will eliminate brake fade, improve braking distance, and have a great brake pedal feel.

Shelby GT350 Front Brake Kit + Adapter Brackets

One of the best just-front BBK is the GT350 front brake upgrade. To work, this uses the stock GT350 6-piston calipers, 15.5-IN. rotors, and adapter brackets from Tony Hernandez on Facebook. It is a great kit for a great price, and costs just less than $1,700 if you use the GT350R brakes (which are red) and less than $1,500 if you use the regular GT350 brakes (which are black). If you are still using stock wheels, then you need to use 1” spacers, which isn’t all bad. 1” spacers will give the front wheels a perfect stance. Sadly, you can’t use the rear GT350 brakes since they aren’t compatible with our electronic parking brake.

GT500 Front Brakes + Adapter Brackets

Just like the GT350 Brake swap, the 2020-23 GT500 brakes will swap over very easily. Using the massive stock GT500 6-piston calipers, 16.5-In. rotors, and adapters from Tony Hernandez, this is an awesome upgrade, my personal favorite.

Trackhawk Front Calipers + Racing Brake Rotors and Mounting Hardware

Another just-front BBK choice is using Trackhawk Front Calipers and Racing Brakes Rotors and Hardware. This is comparative to the GT350 swap, but is probably $1k more. The rotors and hardware from RB alone WITHOUT the calipers is the price of the whole GT350 brake swap. It would be a good option, but the GT350 brakes are a better option because of the price.

SuperForged

SuperForged is the best choice if you want to go all out with a front and rear BBK. SuperForged’s brake kit includes 405-MM front rotors clamped by 6-piston calipers, 380-MM rear rotors clamped by 4-piston brakes, stainless steel brake lines, all the mounting hardware, and an 1-piston caliper for the parking brake (although there is a $100 option to integrate the parking brake into the caliper, which I assume saves unsprung weight). This kit retails for a fair value of $3,800.

Rotora

This is the ultimate bragging rights kit. Rotora has many options for BBK, but they all come at a price. All feature 8-piston front calipers and 4-piston calipers in the rear. The kit is just too expensive. The price for a front kit alone is the price of a front and rear Superforged kit. The performance benefit is not better either. In this case, bigger and more expensive is not better.

Drivetrain


Oil Tip

These cars have an oil pressure problem under hard launches. An easy fix is to fill the oil to 6.5 qts., which is actually what Ford now specifies on the 2025 ST.

Oil Pan

FenFabrication is also offering an upgraded, bigger oil pan for these vehicles. It practically eliminates the oil pressure drop on launches, and also replaces the plastic oil pan which is nice also.

Built Transmission

The 10r60 is a pretty stout transmission in stock form, but if you are launching with a tune often or have a trans-brake, then you will need a built transmission. Getting a built transmission will give you the peace of mind of knowing that the tranny can handle anything you throw at it.

Upgraded Flex Plate

An upgraded flex plate is a most if you have already built your transmission. It replaces the weaker factory unit, rounding out a fully built tranny.

JXB Upgraded Driveshaft Carrier

The stock driveshaft carrier bushings prioritize comfort over performance. It reduces NVH but also allows the bearing to sag creates slop in the driveline during WOT. The JXB Driveshaft Carrier features harder bushings ensure the bearing cannot move from center, allowing for better launches.

Upgraded Rear Pinion Bushings

Steeda offers an upgraded rear pinion bushing. It attempts to prevent the pinion from being forced to an unnormal angle, which hurts performance. It seems to help.

Transmission Mount Insert

FenFabrication offers an transmission mount insert that fills the voids of the stock insert. Multiple people have had the transmission mount slowly cave in on itself due to a lot of hard launches. This prevents that, with only a slight NVH gain.

Differential Brace
1-bolt Rear Subframe

In late 2021, due to supply shortages, Ford decided to put the 1-bolt subframe from the 4-cylinder Explorers into the ST. Bad choice, horrible choice in fact. The 100+ extra HP that even the stock form produces is too much for the subframe to handle. Even on mild launches, the bolt is known to snap, which can lead to a domino effect taking out the rear diff, shoving the rear driveshaft up the transmission and boom, you could have a cracked engine block. Not fun even with a warranty. So, if you have the 1-bolt, get a differential brace.

The good news is that with a differential brace, you will not have that problem. The best ones, though the most expensive types, are the ones designed like the ID-Speed brace, Livernois Motorsports brace, Steeda or DX Brace, but it is worth every penny. The AWR does an okay job too, if you're on a budget, it will still help, but it isn't as good as the options mentioned already. Launch away! Crazy that a little part can stop all those broken parts.

The 2-bolt alone pretty much handles anything you throw at it, but you can still add the same differential brace. It is a peace-of-mind part. I would personally purchase it if you are launching a lot on a tune. Especially with a trans-brake. It just never hurts to be too careful.

JXB Rear Subframe Insert
The JXB rear subframe is another part that attempts to limit the violent stock rear subframe movement. It definitely helps, and the above video is also really helpful.

Rear Differential Bolt Upgrade

One of the repercussions of the violent subframe movement is the rear diff bolt snapping under the pressure. The upgraded bolts from Steeda, HSF, and Whoosh are all the same, but definitely add some strength over the weaker bolts.

Oil Catch Can

A catch can removes oil droplets from air circulating from crankcase to intake. It is very important, and every 5k miles usually nets two shot glasses worth of oil that would have coated the valves, had the catch not stopped it. The best catch can that does the job perfectly is the UPR Catch Can, but it is 4 times the price of the runner up, the JLT 3.0. The JLT will do 90%+ of the job that the UPR will do, but at a quarter of the price.

F-150 EcoBoost Engine Cover

The engine bay of our ST's are pretty messy. So many lines and the big HPFP right on top of the engine bay, isn't something I'm a fan of. A couple of people have put on an F-150 Raptor or similar EcoBoost engine cover, with a little trimming, and it looks really nice.

Fenfab Coolant Reservoir

If you want to showcase the engine bay, the Fenfab Coolant Reservoir could be a nice upgrade. It looks really neat, and as always, the quality is impecable.

Oil Crankcase Breather

An crankcase breather attempts to remove pressure, but is quite useless. It will also spit oil everywhere, which makes me hate it even more.

Skid Plate

Kind of an odd part for a street-oriented performance vehicle, is an engine skid plate. This protects the engine from being damaged by any objects from below. Ford Performance (panned from the Timberline) and Houston Speed Freaks (which is designed better then the Ford Performance unit), both features an easy access hole for the oil plug. On top of that, Houston Speed Freak's unit has neat designs that directs airflow to different parts. If you drive trails/dirt roads or just want the extra protection, skids plate might be a good peace-of-mind part.

Colder Thermostat

An interesting part is an colder thermostat housing that will trigger at a cooler temperature (160 degrees vs stock 180 degrees) attempting to keep the engine cooler therefore preventing heat soak. I haven't seen any numbers, but I don't think it does much, but it is all speculation.

Upgraded Fuel System

Nostrum fuel systems and Extreme DI are options if you need more fuel to be dispensed than the stock system can provide. Reasons you need larger system are you are running high ethanol mixes or have an upgraded turbo.

Upgraded Turbos

If you want to go all out, usually upgraded turbos are the first thing that comes to mind. There are not many options that are bolt on, and all those options are just a ported and revised stock turbo. Plus, the stock turbos are already efficient as it is. You would probably only gain 40 HP on pump gas with the upgraded turbos. If you are running some ethanol mix though, that is where you will see large gains. So that makes it a bad choice for daily driven cars on pump gas, due to the price. If you are a drag-strip hooligan, or run ethanol, upgraded turbos will squeeze every last HP from the car. The thing is though, with that extra power and harder launches on the drag strip, you will need a built transmission, most of the suspension mods described in the suspension section, upgraded fuel system. If you want to take advantage of the extra boost, you'll also need all the other performance intake mods. There are only two upgraded direct-fit turbos for the ST, CRP and Pure. CRP is superior due to faster spool. This path is not for the light of heart, but if you are running ethanol, you could be running low 11’s all day long, and maybe high 10’s.

Turbosmart Wastegate

Still a very new product to the market, is the Turbosmart and CRP wastegates. This is supposed to allow for a faster spool and more precise boost control. It is unsure if the stock turbos will be happy with this. I will update this section once more people have installed this.

Not available on 2025+ ST's due to PCM being locked

ECM Tuning
This is the most important effective modification. Just an ECM tuning can bring the quarter mile times down to Low 12’s. There are quite a few options when it comes to tuning so I will just recommend the best for each purpose.

Ford Performance tune: Honorable Mention

The Ford Performance tune needs to be mentioned because of it's OE roots. Let's start with warranty, where it seems like it becomes cloudy It retains only the 3 year/36k mile warranty (which starts from the in-service date). After the 3/36 warranty, it's considered an aftermarket part, and could void warranty if it is found to be caused the problem. It’s advertised HP is 430 HP and 467 LB.FT.TQ.. It is a bit expensive at $825, which doesn't help it's case. Throttle response and shifts points become noticeably better. I honestly don't think it is a good option, if you're concerned about warranty, just wait until warranty is up and spend the same amount of money on a proper custom tune.

https://youtube.com/shorts/oOguD3WSuic?si=4_fSzBEUg0xyKQzV

ZFG Tune: My recommended tuner if you're starting from scratch

The ZFG tune is a great tune as recommended by many of those that have purchased it and the numbers that the tune achieves. Adam at ZFG knows how to tune these 10r60s and 3.0L perfectly. There is also a DMS (Drive mode specific) tune he offers which is neat, and what it does is there is a specific custom tune for each drive mode that the car features.

https://youtube.com/shorts/dq0bJmfdJtY?si=_p1MlPdkGIa4uyvP

Goosetuned: Best tune if you already have an Cobb AccessPort

Another good alternative is GooseTuned. Although newer to the game, Winfield at GooseTuned is doing an awesome job on these cars. Winfield’s EcoBoost reputation precedes him, so you can't go wrong going this route.


Gearhead Tuning: Best tuner if you already have an SCT Tuner

Gearhead Tuning is another solid option, especially if you already have an SCT Tuner.

There are a couple other tuners that do good work, but these three tuners are going to be your top choices.

Exhaust
This part is highly subjective, as the “perfect” exhaust note depends on one’s taste. I will summarize this section.

Cat-Back Exhaust

The stock catback, though extremely quiet, is actually not that restrictive. Upgrading to an aftermarket exhaust will not net a worthwhile gain if you are just looking at it for power, but sound and replacing the rattle-prone flex-pipes (which will rattle in the future no matter what) are the pluses.

Stock Cat back with Aftermarket Tips

If you like the quiet exhaust but want something better looking than the tiny 2” quad-tips that come stock, it is quite simple to make it look better. 3” quad-tips with a 2” inlet slips right on with no fabrication. It is as simple was cutting off the stock tips, and welding in or screwing in the new exhaust tips. I do not recommend screw-in type tips, as they have a good probability of falling off. 4” exhaust tips will fit with some fabrication, but you will need a 2.5” inlet so that you can properly space the tips. They will fit in the diffuser perfectly but are not as easy as just slipping them on.

Muffler Delete Axle-Back

A very cheap option is to do a muffler delete, and it sounds decent….but it will drone like crazy on the highway.

Resonator Delete
A resonator delete usually does wonders, as shown in the Mustang GT for example. But the res delete on these Explorer’s will give it a very slight sound improvement, but nothing you can hear inside.
Thermal R&D 2.5” Exhaust
This is the best exhaust for people who want some more sound when they step on it, but quite on everything else, the Thermal 2.5” Exhaust is the best choice for them.

Thermal R&D 3” Exhaust
One of the top all-around exhaust is the Thermal 3” exhaust. Zero drone, mild sound when normal driving, and awesome sounding on acceleration. This is a great exhaust for people who want to hear EcoBoost sing the best song it can sing.

AWE Exhaust

Another exhaust that is great, is the AWE Exhaust. Same pros as the Thermal, zero drone, mild sound when normal driving, and awesome sounding on acceleration. The exhaust tips are awesome too, 4" exhaust tips fill in the rear valance awesomely. It does have a deeper exhaust note I noticed over the Thermal.

The PERFECT Sound? - AWE Touring Edition Cat-Back Exhaust for Explorer ST

Downpipes
Downpipes are a great upgrade and help reduce restriction from the turbos. They also replace the crack-prone downpipes from the factory. Downpipes have been tested to show gains of up to 15 HP on pump gas. Fen fabrication, CVF, and SPD are all great with no difference between them, just price.

Exterior

Who knew that the Explorer could transform from a blocky SUV to a Mustang beating sleeper? Why not show that power in the exterior?

Hitch Cover

The hitch-cover will give the rear of the ST a cleaner look in the rear. There are a few options to choose from, from the likes of Waido, Zeus3d, and a couple of others. The following link should be helpful when deciding:

https://www.lethalperformance.com/s...024-explorer-st/body-and-styling/hitch-covers


My favorite look, also because it is cheap, is a hitch cover cap. It looks really neat and costs around $25 at time of writing.

Front License Plate Delete

If you want to clean up the front end of the car, a front license plate delete is probably one of the best ways to do so. Bumperplugs.com is the best way to go. Their color matching the paint is amazing and is worth the extra price. To plug the whole in the bumper, you can go to your local auto parts store and buy some fender fasteners, and they will work fine.

Emblems

One of the things that is frustrating, is that the ST did not receive the black emblems from the Timberline, among other things (like a Torsen rear diff.). I love how a pair of custom emblems look. Emblem City makes a great pair of emblems if you are looking to go custom, and Ford Accessories have the Black emblems from the Timberline. The difficult part is you have to remove the front bumper to remove the emblem, unless you use @UNBROKEN ’s, which you drill the tabs out through the stock emblems. Once you remove the bumper, you will need to drill some new holes for the emblem, even with Ford’s ones. It is quite easy though, when you use the included templates.

A cool idea that @UNBROKEN came up with, is he removed the stock “ST” emblem on the grille and used an ST overlay to make it like a “ghost” emblem. It gets rid of the chrome too.

Rear diffuser

Waido recently released a new rear diffuser that slots beneath the rear bumper. I think it finishes off the look of the rear, as it will most cars will see as you speed away.

Hoods
There are two aftermarket hood offerings to choose from if you are looking to bring out a more aggressive look from the hood.

Stock Hood

There is an interesting thing you can do with the stock hood. @UNBROKEN used Jeep Wrangler hood vents and cut into the stock hood. It looks pretty good but is not for the light of heart.
https://www.explorerst.org/threads/unbrokens-iconic-silver-st-build.503/page-51#post-74923 (Post 1,004)

I-5 Autohaus

I-5 Autohaus offering is a Raptor-style hood which is functional.


Austin Pucket
There is a custom carbon-fiber hood offering from Austin Pucket. It is also functional and is very aggressive looking.

Front Splitter
A front splitter is something that will give the SUV a sports-car-like front end look. There are two options to choose from: Waido and SS-Tuning.

Waido

Waido’s front splitter is very classic looking, bringing the front end lower, giving the car a low, aggressive look.

SS-Tuning

A very aggressive option is the SS-Tuning Front Splitter.

Side Splitter
Side-splitters help give the car a low look when viewed from the side. I think it complements the lines of the car very well.

Waido

Waido is the only true side-splitter offering. They look great and would work perfectly with their front splitter.

Aftermarket Step-Boards

Step-bars on a low car like these cars don’t make sense, but they would be more for cosmetic purposes than functionality. They actually look really good, and maybe even better than Waido’s actual side-splitters.

Waido Mid-Spoiler

The looks of Waido’s mid-spoiler are in the eye of the beholder, and there are a couple of different variants of the spoiler. The fit is good, but don’t expect to get any extra downforce.

SS-Tuning Drag-style Rear Wing
SS-Tuning offers an wing that overlays on top of the stock liftgate piece. It is an aggressive piece that looks good.

Widebody Kit

A wide-body kit sounds awesome for the car, and SS-Tuning and Waido offer them. But in reality, to actually put that extra body width to use, you need a wider wheel and tire setup. At the offset needed to make the wheels flush, the front wheels will rub the metal on the rear of the fender and rub like crazy on the liner. So sadly, a wide-body doesn’t actually work.

Painted Exterior Trim

Some people are not fans of the painted trim that the 6g Explorer’s feature. Unfortunately, it is not cheap nor easy to do. You cannot just wrap the plastic, as the vinyl will not adhere properly. To paint the plastic, there is a lot of prep work. Once done though, many will say it is worth it.

Rear Windshield Wiper Delete

Pioneered by @UNBROKEN, Houston Speed Freaks brought the ultimate windshield wiper delete to the market. This windshield wiper delete is so flush and transparent, it looks like it isn’t even there. Some people are worried about the rear visibility loss due to no wiper in the rear, but if you clean the rear window thoroughly with a good waxing cleaning spray, the water will just run down.


Roof Rail Delete

This is dependent on one’s taste, but if you desire to remove the roof rails here is a quick run-through. There are barely any parts involved, just two roof rail delete trim pieces. The hard part is you have to remove the headliner to get to the rail bolts. It isn’t hard, just time-consuming.


Headlight’s Chrome Black-out

DIY
Ford took the time to black out the taillights and the headlight marker lights but didn’t black out the chrome inside the headlight. The Interceptor’s receive the blacked-out headlights, but we don’t. There are a couple ways to hide the chrome. One way is to use headlight tint to cover the chrome, or you could open the headlights up (by baking them) and paint the chrome.

Professional
If you don’t want to tint the headlights and are too nervous to open up the headlights yourself, you can purchase pre-chrome deleted headlights from Bullseye Customs. There are also other cool options, like a color customizable DRL’s, Explorer lighting inside the headlights, and others.

LED Light Strip

A cool modification is the addition of an LED light strip. It connects the bright DRL’s with a bright strip, which is neat.

Ford Accessories Lighted Emblem

Ford Accessories offers a neat lighted emblem.

Lit Logo's ST-Emblem

Lit Logos makes a lit emblem that is neat.

Functionality
Hood Strut Kit
If you are opening the hood often, it might be a worthwhile purchase for a hood strut kit. The best one, since it does not require drilling, is the no-drill MRT Hood Strut kit.

Reverse Light
The reverse lights that come stock are horrific. You are better off riding the brake so you can at least see. I highly recommend Houston Speeds Freaks reverse lights. They are brighter than most headlights and are of great quality.

Turn Signal Lights
This is a pure cosmetic mod, but one that I like. The stock halogen lights look cheap, and the LED turn signals look crisp and premium looking. Again, I highly recommend HSF’s LED turn signal lights.

Intercooler


The #1 modification everyone needs on their Explorer ST is an upgraded intercooler. Any quality intercooler (CV Fabrication, Whipple, Steeda, CPE) are all the same performance wise, and are more then 2-times the size of the stock intercooler (which is the same size as the Focus ST intercooler). I cannot stress enough how importent this mod is, even on stock tune.

*Use of an aftermarket intercooler on 2025+ ST's requires charge pipes (which are universal across ST's 20-present)*

Intake
The stock intake is not too restrictive, but there are some decent gains when an aftermarket intake is paired with charge pipes. Adam at ZFG can confirm that the aFe Intake is the best choice, showing the best flow at the turbos.

Charge Pipes
The factory charge pipes are restrictive in the fact that they change diameter and shape throughout the part. As you can see in this photo, FenFab’s charge pipe is significantly better for airflow. If you want to do charge pipes it should be done with an intercooler since bumper removal is required for it, and having the bumper off will give you more working space to install the pipes.
Drop-In Air Filter

The drop-in filter is a good upgrade for the stock intake. Not sure of any gains but the re-usability that some of the aftermarket offerings feature are appealing.

Velosa Tech Intake Snorkel
This is still a highly controversial part. Adam’s (at ZFG) argues that it makes a difference, and has a chart to back it. In my personal opinion, the extra cold air will help, and for $150, it doesn’t hurt. Plus, it looks cool behind the grille.

Optimuz Intake Air Scoop

Guaranteed to probably be completely useless, is the Optimuz Intake Air Scoop. On their website, they give you numbers that look too good to be true. I will update once I receive some more opinions/experience with this.

Suspension
Rear Sway Bar

The rear sway bar will completely transform the way that this 4,000LB. SUV. Steeda and aFe are the two manufacturers of aftermarket rear sway bars for the Explorer ST’s, and I would recommend aFe. As far as performance goes, Steeda is slightly better but Steeda’s sway bar rusts out really bad in just a year or two.

Front Sway Bar

The front sway bar is extremely hard to install and there is no worthwhile difference.

Lowering Springs
Lowering springs are probably my favorite cosmetic mod, but it also helps handling and paired with a rear sway bar it about wraps up the suspension department. Steeda, H&R, Lethal Performance, and now Eibach are offerings for lowering springs.

Steeda Lowering Springs

Steed’s lowering springs retain the factory “rake” of the suspension (rear is higher than front). If you tow any type of medium-large trailer or if you just plain like the look of the “rake” this is your best option. Steeda’s setup will give you more control over a trailer then other offering.

H&R

H&R is the best springs for looks. H&R was the first company to provide lowering springs for the ExST community and they are the most popular offering. They are a great springs and nothing but positive reviews for them. The advertised drop is 1.6In. front/1.75In. rear.

Lethal Performance

Lethal Performance’s springs are plagued with problems. You could be lucky, and not have any problems, but most likely you will have problems. They have squeaking problems, have been known to bottom out often, and some have even lifted the vehicle, the opposite of the purpose. The advertised drop is 1.8In. front/2.0In. rear.

Eibach

Eibach is the newest to the game, but their reputation precedes them. They have the most drop when they settled. In my opinion, these would be the ones I would purchase.

Coil overs

Coilovers look amazing, as they drop the car a lot. I do not recommend them though. The reason is, is when you drop it that much, it is very difficult to get it aligned correctly.

Rear Toe Links
Rear toe links prevent instability and wheel hop during hard launches. It is one of the top noticeable mods and paired with a subframe lockout, eliminates any wheel hop. Wheel hop on these cars can lead to the destruction of the axles and half-shafts. Steeda and Fen Fabrication both produce them, with no difference between them.

Subframe Lockout Kit (also known as Subframe Bushings)
A subframe lockout kit helps prevent the subframe from moving during hard cornering or launches, giving the car a solid feel, no wheel hop, and a connected feel when cornering. Again, both Steeda and FenFab produce the bushings and have no difference between them.

Rear Vertical Links

The rear vertical links are extremely weak, being extremely easy to bend. Because of the noodle-like rear vertical links, it contributes to horrible wheel hop and bad handling. Thankfully, there's two different ways to fix this, one by Steeda, the other one is the FenFab. The FenFab unit is solid, with no cavities, making it a lot stronger.

Steeda's option is a solid block to insert into the stock links, filling in that space. It works, just probably not as well as the FenFab unit. Problem is, some people have found that the stock link was bent, making it impossible to insert the Steeda unit.

Wheels

Who would have thought a 4,000LB. SUV could spin all 4-tires and run 11’s in the quarter mile all day long!? To put all that AWD grip to use, a good wheel setup is needed. Thanks to @UNBROKEN we have the perfect wheel formula.

The best setup is 22x10.5 et.30 wrapped in 305/40R22 or 305/35R22 rubber (the better available tire size). If you are going custom from the like of Vossen, Velgen, or others, this is the only way to go. Forged rims are what you always want to aim for, as they are lighter than their cast counterparts. The best-looking wheel is in the eye of the beholder so here are a couple threads that can help you choose:

https://www.explorerst.org/threads/aftermarket-wheel-thread.1052/

https://www.explorerst.org/threads/22-wheels.1467/

Interior

Whie these vehicles have the capability to be really fast vehicles, the main point of SUV's are to be nice interior-wise. There aren't too many mods interior-wise, but you can find some ones below.

Lincoln Aviator Screen Swap

Anybody that has dealt with the 10" Sync3 screen knows that Ford designed it poorly. The best option if you are unhappy enough with the touchscreen to do something about it, is swap in the Lincoln Aviator touchscreen. It features a landscape-orientation, full-length Apple CarPlay, and full-length 360-degree camera. This rectifies the worst problems of the stock optional screen. It isn't that hard to swap the screen, and you can find a thread about it here:

Did the Lincoln screen swap | Explorer ST Forum

Pedal Covers

An interesting cosmetic upgrade is pedal covers you can get from Amazon. They dress up the interior a little more, and look neat.

Lincoln Aviator 2nd Row Center Console Swap

2020 and 2021 Explorer's featured a small center console in-between the captain chairs. 2022-24 Explorer's deleted that. @UNBROKEN is probably the only one that has, and probably ever will, swap in an Lincoln Aviator 2nd Row Center Console swap. It is very expensive, but if that is what you are looking for, it is an neat option. His writeup about it is in his build thread found below:

UNBROKEN’s Iconic Silver ST build | Page 47 | Explorer ST Forum

Seat Painting

A neat little detail you can do is use a PaintMarker to color in the ST-symbol on the seat. It's a nervewracking, very precise thing, but it's a neat little detail.

Custom Steering Wheel

A custom steering wheel is an awesome interior touch. Cody Ball makes some really awesome steering wheels. It looks awesome and he offers a lot of different custom touches you can do.

Whoosh Motorsports makes an nice Alcantara steering wheel also.

Saved, great idea! Thank you for your effort!

Save

Interior update?

Yes, sorry life’s gotten busy, should have it updated with all the new parts and interior stuff shortly!

I really appreciate all the diligence and care you have put in to this. It’s all incredible and so hope to incorporate several of these. Since I have new physical challenges these days, where would one go for installation of suspension, drive assembly parts?

Any SAE certified shop with a good reputation will be good to go to for any parts.

Thanks for your efforts on this posting. Definitely went to school on the brake choices.

Just a little observation concerning what dealers can see with mods. IMHO, they wouldn't be able to distinguish CRP turbo upgrades because they are OEM housings. I doubt many of the techs I've run into would be able to identify the upgraded wheels even if the hoses were off the turbo intake/exhaust.

As far as the Turbosmart wastegate actuator, I went with the CRP variant which would yield the same performance at just a bit more than half the price.
You wouldn't need fuel component upgrade for the CRP Stage 5 turbos. I can run a dedicated E30 mix on stock fuel and can graduate to E50 on the same.
Not saying that a fuel system upgrade won't buy you more power, just isn't mandatory with turbo upgrades with OEM housing.
Once I can consistently find E85, I'll get a dedicated E50 tune and post back on what it does with a stock fuel system and CRPs.

One mod you will need for the turbo upgrade is a CAI. The stocker is ok with stock turbos but the CRPs will def give more performance and longevity with the upgrade. They'll be allowed to spin slower to create the same boost, hence be longer lasting.

Turbo wise, you’re probably correct, but that’s a very rare example. I didn’t realize that CRP was now making a watergate actuator, I’ll have to update the guide with it. As far as fuel system, I was just saying that you may need it if you run high ethonal mixes or have upgraded turbos. I probably should make it more clear, but I was more or less just suggesting it for the maximum gains. CAI wise, I did say there were some gains even with stock turboes so therefore there’d be even more gains with upgraded turbos. I appreciate the feedback and will definitely update the guide with some of your info.