Esse Werks OEM+ Ceramic B48 Turbocharger w/ Wastegate
For SaleEngine - Power Adders
-
Price
$800• OBO
- Location Boca Raton, FL, 33431, USA
- Condition New
Description:
Up for sale is the turbo I developed to be a drop-in install without any modifications necessary to a factory engine. Rated at 350hp+ We started with a high quality core turbo and completely disassembled, fully cleaned plus refreshed all components. The OEM wastegate is in amazing condition, so it only required a thorough cleaning.
We then did a high performance rebuild utilizing higher spec friction coated components plus proprietary adjustments to the compressor and turbine wheels.
Then, we had the entire exhaust manifold and turbo hot side ceramic coated in a titanium finish rated up to 1800 degrees which aids in lowering under hood temps as well as the promotion of exhaust scavenging, accelerating the exhaust gases out of the car to help produce more airflow and power.
For the next step, we ported and polished the exhaust inlets and turbine housings for even further improvements to breathing.
Last, we VSR balanced the entire assembly for peak performance.
This custom, performance version of the stock Cooper S Turbo will flow more air than the JCW OEM turbo, with some keys upgrades to help this turbo also spool a bit easier/faster more reliably.
This has been in climate controlled room on my parts shelf for ~10 months and since making it I have evolved the performance target of the car, so that is the only reason I am now selling it.
This turbo is PERFECT for an engine rebuild/refresh or someone who wants a bump or edge in performance on their factory engine without having to make expensive alterations, modifications or additional tuning etc. Plug and play on F56 MCS & JCW engines.
I 100% stand by the turbo being in the same condition as a new OEM turbo with key upgrades adding performance and further reliability.
Esse Werks is the name of the custom parts I have been creating and developing for my project during the last 2 years. The turbo will be professionally packaged and protected before shipment.
First solid offer takes it, need the room and this out of here...
Last edited by F5666; Dec 6, 2024 at 06:23 PM.
The truth is, I don't think there's enough details here to entice someone (like me) who has a perfectly functional factory turbo. The way it reads now, it kinda sounds like just a rebuilt turbo that had a port and polish done to the exhaust manifold and turbine housing.
You say "proprietary." I won't quiz you on exactly what that means, but what I do want to know is what the wheel sizes are so I can get a gauge on what kind of power upgrade I would be looking at.
If an MCS can make ~315hp on a Stage 2.5 with the stock turbo, it's kind of a hard sell at $800 to get 35hp, not considering all the misc parts for the install like gaskets, oil lines, etc.
The truth is, I don't think there's enough details here to entice someone (like me) who has a perfectly functional factory turbo. The way it reads now, it kinda sounds like just a rebuilt turbo that had a port and polish done to the exhaust manifold and turbine housing.
You say "proprietary." I won't quiz you on exactly what that means, but what I do want to know is what the wheel sizes are so I can get a gauge on what kind of power upgrade I would be looking at.
If an MCS can make ~315hp on a Stage 2.5 with the stock turbo, it's kind of a hard sell at $800 to get 35hp, not considering all the misc parts for the install like gaskets, oil lines, etc.
So to respond to everything, what maybe your missing here (part me, part you) would be that aside from the wastegate, everything is in new condition. Everything. (Most new turbos don't even have wastegates that come with them) Where are you buying ANY turbo in that condition with a wastegate for our cars this inexpensively? So when someone wants to replace theirs, this is the perfect choice: price competitive, improved performance, heat management... a distinct improvement over stock and a significant difference if you have ever driven a car like mine where the hot side turbo and manifold emit little to no heat into the engine bay. It's a big deal, especially on those warmer days. Heat soak is real on this platform.
But at the end of the day, this turbo was modified more for the ability to more quickly spool than either of your stock units PLUS it will outlast them due to better bearings, treatments and components, all of which are in brand new condition. So spend more for your new MCS turbo elsewhere or buy this one. Not a hard choice IMO. So maybe you guys just aren't the right buyers to understand the value this turbo brings or isn't a fit for some other reason... but there is someone in the position of buying a new one and they would be better off buying this. That's all

I don't know anything about how your cars behave, so I won't comment. I can tell you from experience that the stock turbo start to be overspun somewhere around 280WHP, so there is that too. It is already listed at a loss at this price. All my comments are based on a very long time building and modifying cars for track and street use 🤷♂️
I wasn't trying to sound salesy when I wrote this, but here is the marketing copy from the website:
https://www.essewerks.com/esse-werks...-turbo-upgrade
Last edited by F5666; Jan 5, 2025 at 10:51 AM.
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So to respond to everything, what maybe your missing here (part me, part you) would be that aside from the wastegate, everything is in new condition. Everything. (Most new turbos don't even have wastegates that come with them) Where are you buying ANY turbo in that condition with a wastegate for our cars this inexpensively? So when someone wants to replace theirs, this is the perfect choice: price competitive, improved performance, heat management... a distinct improvement over stock and a significant difference if you have ever driven a car like mine where the hot side turbo and manifold emit little to no heat into the engine bay. It's a big deal, especially on those warmer days. Heat soak is real on this platform.
But at the end of the day, this turbo was modified more for the ability to more quickly spool than either of your stock units PLUS it will outlast them due to better bearings, treatments and components, all of which are in brand new condition. So spend more for your new MCS turbo elsewhere or buy this one. Not a hard choice IMO. So maybe you guys just aren't the right buyers to understand the value this turbo brings or isn't a fit for some other reason... but there is someone in the position of buying a new one and they would be better off buying this. That's all

I don't know anything about how your cars behave, so I won't comment. I can tell you from experience that the stock turbo start to be overspun somewhere around 280WHP, so there is that too. It is already listed at a loss at this price. All my comments are based on a very long time building and modifying cars for track and street use 🤷♂️
I wasn't trying to sound salesy when I wrote this, but here is the marketing copy from the website:
https://www.essewerks.com/esse-werks...-turbo-upgrade
In my experience, a turbo upgrade isn't going to start being necessary until the 320+ mark. 280 is nowhere near the limit for the factory turbo.
The website has claims of 375 horsepower from this unit, but there's no substantiating evidence, and there's still no information on wheel sizes or what exactly you've upgraded the components to.
It all seems a bit suspect don't you think?
I'd love to believe you man, I've been looking for a turbo upgrade, but the transparency isn't there.
In my experience, a turbo upgrade isn't going to start being necessary until the 320+ mark. 280 is nowhere near the limit for the factory turbo.
The website has claims of 375 horsepower from this unit, but there's no substantiating evidence, and there's still no information on wheel sizes or what exactly you've upgraded the components to.
It all seems a bit suspect don't you think?
I'd love to believe you man, I've been looking for a turbo upgrade, but the transparency isn't there.
I said WHEEL HORSEPOWER, the figures you are throwing around are not WHP, so you are comparing apples-to-oranges here. Again, I speak from experience so there is nothing anyone can tell me to change what I myself have witnessed firsthand. That isn't a dig on you or anyone, just I have seen it with my own eyes, so I guess we agree to disagree, which is also okay.
There are aspects of this turbo build I do not wish to openly give away and you even stated upfront you won't ask me what proprietary means but here you are challenging me to divulge that information. Yes it hasn't been installed in a car yet but based on what I know about the stock turbo and the modified one I use now which IS installed, this falls in between them and that is where the specs are derived. Professionally built by a turbo specialist, NOT a backyard garage operation.
You are calling for me to divulge what I consider trade secrets in the name transparency in an industry that steals all ideas the minute they are revealed, and as much as I want to give you every nitty gritty detail, that doesn't protect the time, effort, money and work it took to produce this in the way it has been made, so I can't give you more without hurting myself in the process. At the end of the day, if you aren't a buyer, I totally understand that and all good. As I said before, based on what I am hearing, you might not be the right buyer for this turbo, your ideas are different.
I want to add there is nothing suspect about anything here, it's a new shop developing new products, at the very beginning of this brand's lifecycle. Some products not yet installed in the wild but that is changing every day, so if that inquisitive, stay tuned and watch the results someone else gets with it first I guess.
None of this is dismissive, I am just talking to you like a normal person
Appreciate the feedback though, it is helpful. Thank you and hope you have a great week man.
Last edited by F5666; Jan 6, 2025 at 07:30 AM.
I said WHEEL HORSEPOWER, the figures you are throwing around are not WHP, so you are comparing apples-to-oranges here. Again, I speak from experience so there is nothing anyone can tell me to change what I myself have witnessed firsthand. That isn't a dig on you or anyone, just I have seen it with my own eyes, so I guess we agree to disagree, which is also okay.
There are aspects of this turbo build I do not wish to openly give away and you even stated upfront you won't ask me what proprietary means but here you are challenging me to divulge that information. Yes it hasn't been installed in a car yet but based on what I know about the stock turbo and the modified one I use now which IS installed, this falls in between them and that is where the specs are derived. Professionally built by a turbo specialist, NOT a backyard garage operation.
You are calling for me to divulge what I consider trade secrets in the name transparency in an industry that steals all ideas the minute they are revealed, and as much as I want to give you every nitty gritty detail, that doesn't protect the time, effort, money and work it took to produce this in the way it has been made, so I can't give you more without hurting myself in the process. At the end of the day, if you aren't a buyer, I totally understand that and all good. As I said before, based on what I am hearing, you might not be the right buyer for this turbo, your ideas are different.
I want to add there is nothing suspect about anything here, it's a new shop developing new products, at the very beginning of this brand's lifecycle. Some products not yet installed in the wild but that is changing every day, so if that inquisitive, stay tuned and watch the results someone else gets with it first I guess.
None of this is dismissive, I am just talking to you like a normal person
Appreciate the feedback though, it is helpful. Thank you and hope you have a great week man.That's the best you'll find.
I am perfectly comfortable with test and report - I never even commented on that lol.
** The stock turbo does NOT and is completely INCAPABLE of flowing enough air to make over 400 crank, never mind WHP 🥴 **
I am going to stop here b/c nothing productive is coming from this. Thanks for your perspective, I will keep it in mind.
Thanks for all your positivity, good luck with all your sales also
Last edited by F5666; Jan 6, 2025 at 09:56 AM.
I am perfectly comfortable with test and report - I never even commented on that lol.
** The stock turbo does NOT and is completely INCAPABLE of flowing enough air to make over 400 crank, never mind WHP 🥴 **
I am going to stop here b/c nothing productive is coming from this. Thanks for your perspective, I will keep it in mind.
Thanks for all your positivity, good luck with all your sales also

Also, on 100 octane the stock will push 400 and thats not an inflated Dynojet number. It's on a heartbreaking mustang dyno done at Specialty Z in SoCal.
I'm trying to help you get your product out, and just laying out the concerns of the community when stuff like this pops up.
Sure, I run no hood or skid plate so I get all the air, but numbers are numbers.
Also, on 100 octane the stock will push 400 and thats not an inflated Dynojet number. It's on a heartbreaking mustang dyno done at Specialty Z in SoCal.
I'm trying to help you get your product out, and just laying out the concerns of the community when stuff like this pops up.
Sure, I run no hood or skid plate so I get all the air, but numbers are numbers.
Of course that is the way to get things out in this industry, but there was a reason I called this an OEM+ turbo upgrade. It is meant for the enthusiast who wants a little more out of the car without doing modifications or very big ones that alter the rest of the car from how it came from MINI/BMW. This fits in between that space - on one side you have the person looking to replace their turbo with a new one b/c its EOL, on the other side you have an upgraded turbo that packs a large power increase and probably requires supporting mods in order to work, not to mention software tuning.
This turbo can provide improved performance by coming on harder with a modest bump up top that the stock ECU can manage it just fine, or tune it to max potential. But it fits all OEM connections, so it is a simple swap and go kind of thing.
This is not who you are as a customer, you are not interested in either of those. BUT, there are plenty of owners with fully stock cars who will be coming up on the need to replace a worn out turbo and when they do, this will be a compelling choice given price and the additional benefits.
But appreciate the support and help. Publishing a new article today on suspensions...
Of course that is the way to get things out in this industry, but there was a reason I called this an OEM+ turbo upgrade. It is meant for the enthusiast who wants a little more out of the car without doing modifications or very big ones that alter the rest of the car from how it came from MINI/BMW. This fits in between that space - on one side you have the person looking to replace their turbo with a new one b/c its EOL, on the other side you have an upgraded turbo that packs a large power increase and probably requires supporting mods in order to work, not to mention software tuning.
This turbo can provide improved performance by coming on harder with a modest bump up top that the stock ECU can manage it just fine, or tune it to max potential. But it fits all OEM connections, so it is a simple swap and go kind of thing.
This is not who you are as a customer, you are not interested in either of those. BUT, there are plenty of owners with fully stock cars who will be coming up on the need to replace a worn out turbo and when they do, this will be a compelling choice given price and the additional benefits.
But appreciate the support and help. Publishing a new article today on suspensions...
Hell, I'd run this, just to see if it's really that different and my car is a toy that's paid off and I don't worry about blowing it up and have access to a great tuner and a dyno, so naturally, I'm curious on it.
If you're selling coilovers, hit me up because I need to do my suspension so I'd be interested in that, just fyi.
If you wanna PM me and maybe we work something out, I'm open to it too.
Hell, I'd run this, just to see if it's really that different and my car is a toy that's paid off and I don't worry about blowing it up and have access to a great tuner and a dyno, so naturally, I'm curious on it.
If you're selling coilovers, hit me up because I need to do my suspension so I'd be interested in that, just fyi.
If you wanna PM me and maybe we work something out, I'm open to it too.
DM incoming....






