Shopping for a turbo kit for a Toyota GR Supra starts with one important distinction: these listings cover different engines and provide very different levels of fitment detail. The G30-900 ceramic ball bearing turbo is my leading option for a 3.0-liter MK5/A90 buyer who wants documented wheel, bearing and balancing details. The ZGZJYBL G30-900 is another listed B58 3.0 option, but its sparse specifications make seller confirmation a bigger part of the purchase. The Garrett MGT2056DKLMZ is aimed at the 2.0-liter Supra and is a replacement-style turbo rather than a comparable high-output 3.0-liter upgrade.
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Those differences matter more than the shared word “turbocharger.” I rank these picks by how clearly their stated application and hardware match a GR Supra buyer’s needs. Before ordering any of them, match the car’s model year, engine, OEM number and required supporting parts to the listing; a product title alone does not establish a complete, compatible kit.
Complete the kit
Key Takeaways
- The G30-900 ceramic ball bearing unit has the most detailed stated hardware for a 3.0-liter MK5/A90, including wheel dimensions, OE feed connections and VSR balancing.
- The ZGZJYBL listing also names the B58 3.0 A90, but gives too little technical detail to compare its construction or installation requirements confidently.
- The Garrett MGT2056DKLMZ is listed for the 2.0-liter GR Supra and select BMW applications; its stated output and design make it a different kind of choice from either G30-900.
- None of the three listings describes a full installation package, so buyers should confirm whether tuning, lines, gaskets, hardware and other supporting parts are included or required.
- Confirm engine, model year and OEM part number with the seller before purchase, especially where compatibility lists span several Toyota and BMW models.
| G30-900 Ceramic Ball Bearing Hybrid Turbocharger for Toyota Supra 3.0 GR MK5/A90 |  | Best Overall for 3.0-Liter Application Detail | Model: G30-900 | Vehicle fitment: Toyota Supra 3.0 GR MK5/A90; additional BMW models listed | Compressor wheel: 62/76 mm billet aluminum | VIEW ON AMAZON | See Our Full Breakdown |
| ZGZJYBL Turbocharger Upgrade for Toyota GR Supra B58 3.0 A90 |  | Best Alternative for B58 Fitment Research | Model: Turbocharger | Application: Toyota GR Supra B58 3.0 A90, as listed | Brand: ZGZJYBL | VIEW ON AMAZON | See Our Full Breakdown |
| Rareelectrical Garrett Turbocharger for Toyota Supra GR 2.0L and Select BMW Models |  | Best 2.0-Liter Replacement Candidate | Manufacturer and model: Garrett MGT2056DKLMZ | Type: Wastegated turbocharger with integrated exhaust manifold | Toyota application: 2021–2023 Toyota Supra GR 2.0L, as listed | VIEW ON AMAZON | See Our Full Breakdown |
| turbo kit for toyota gr supra | Model | Bearing | Manufacturer part number |
|---|---|---|---|
| G30-900 Ceramic Ball Bearing H | G30-900 | Single ceramic ball bearing | — |
| ZGZJYBL Turbocharger Upgrade f | Turbocharger | — | 7934332 |
| Rareelectrical Garrett Turboch | — | Journal bearing | 894020-5009SB3 |
More Details on Our Top Picks
G30-900 Ceramic Ball Bearing Hybrid Turbocharger for Toyota Supra 3.0 GR MK5/A90
For a buyer with a 3.0-liter GR Supra MK5/A90, this G30-900 listing makes the clearest case of the two B58 options. It specifies a 62/76 mm billet aluminum compressor wheel, a 55/60 mm Inconel turbine wheel and a single ceramic ball bearing design. Those details give a buyer more to discuss with an installer or tuner than the ZGZJYBL listing’s item numbers and broad application statement alone.
The seller also describes it as plug-and-play for the stated application, says it uses OE oil and water feed connections, and reports VSR machine balancing. Together, those claims suggest a more thoroughly documented route for someone planning a turbo upgrade, though “plug-and-play” does not answer whether the package includes every fitting, gasket, calibration or other part the car needs. The listing says airflow supports applications up to 800 HP; that is a stated capacity, not a promise that a stock car or this turbo alone will reach that output.
There are reasons to be cautious. Its compatibility list spans several BMW models as well as the Supra, so I would verify the exact engine and OEM references rather than infer fit from a shared platform or part number. Warranty and installation instructions are not provided in the supplied details. Compared with the Garrett, this is the more relevant performance-oriented option for a 3.0-liter owner; compared with the ZGZJYBL, it provides much more hardware information, but still leaves package contents and support unclear.
Pros:- Explicitly listed for Toyota Supra 3.0 GR MK5/A90
- Billet compressor and Inconel turbine wheel dimensions are stated
- Ceramic ball bearing design and VSR balancing are specified
- Listing says OE oil and water feed connections fit directly
Cons:- Compatibility spans multiple vehicles and needs confirmation for the exact car
- Warranty and installation details are not supplied
- The stated airflow capacity does not establish achievable power on a particular setup
Best for: GR Supra MK5/A90 owners with the 3.0-liter engine who want a G30-900 option with stated wheel, bearing, feed-connection and balancing details.
Not ideal for: Buyers who need a complete kit with documented warranty, installation instructions and included supporting parts, or owners of the 2.0-liter Supra.
- Model:G30-900
- Vehicle fitment:Toyota Supra 3.0 GR MK5/A90; additional BMW models listed
- Compressor wheel:62/76 mm billet aluminum
- Turbine wheel:55/60 mm Inconel
- Bearing:Single ceramic ball bearing
- Oil and water feed:Listed as direct fit for OE connections
- Balancing:VSR machine balanced
- Stated airflow capacity:Applications up to 800 HP
Our verdict“I rank this first for 3.0-liter GR Supra shoppers because it pairs named A90 fitment with the clearest upgrade hardware details in this group.”
ZGZJYBL Turbocharger Upgrade for Toyota GR Supra B58 3.0 A90
This ZGZJYBL unit earns a place because the listing directly names the GR Supra B58 3.0 A90. That makes it more relevant to a 3.0-liter owner than the Garrett, which is specified for the 2.0-liter model. It also supplies several item or part references, including 7934332 and G30-900 B58, and the seller offers compatibility confirmation.
The tradeoff is how little those references tell a buyer about the turbo itself. The listing gives no compressor or turbine dimensions, bearing type, airflow figure, balancing method, oil or water connection details, or installation package information. The first-place ceramic ball bearing G30-900 is easier to evaluate on those points. Here, the part-number match and seller response become the center of the buying decision, so I would request confirmation against the Supra’s model year and engine before placing an order.
This pick may suit a buyer who has already identified the required replacement or upgrade reference and can get written fitment confirmation. It is a weaker choice for someone comparing performance targets or planning supporting modifications, since the supplied description does not establish those capabilities. The exterior is listed as chrome, but that detail does little to resolve the core questions about internal design and fit. Treat it as a possible B58 3.0 candidate, not a fully specified kit.
Pros:- Listing names Toyota GR Supra B58 3.0 A90 fitment
- Provides multiple item and manufacturer references
- Seller offers compatibility confirmation
Cons:- Limited technical details make performance comparison difficult
- Exact compatibility should be confirmed before ordering
- No installation, warranty, balancing or connection information is supplied
Best for: A B58 3.0 A90 owner who can verify the listed part references with the seller and does not need extensive published turbo specifications to shortlist a candidate.
Not ideal for: Buyers selecting a turbo around wheel dimensions, bearing construction, airflow, balancing, installation contents or a documented performance target.
- Model:Turbocharger
- Application:Toyota GR Supra B58 3.0 A90, as listed
- Brand:ZGZJYBL
- Item references:7934332, 18559700043, G30-900 B58
- Manufacturer part number:7934332
- Exterior:Chrome
- Compatibility support:Seller confirmation offered
Our verdict“I would consider this only after the seller confirms the exact B58 A90 fit and the buyer has resolved the missing hardware and installation details.”
Rareelectrical Garrett Turbocharger for Toyota Supra GR 2.0L and Select BMW Models
The Garrett MGT2056DKLMZ belongs on this list for a different GR Supra buyer: the owner of a 2021–2023 2.0-liter Supra seeking a wastegated turbocharger with an integrated exhaust manifold. Its stated BMW B46D and B48 2.0-liter applications and Toyota 2.0L listing make the engine distinction explicit. That is useful context, but it also means a 3.0-liter B58 owner should look at one of the G30-900 listings instead.
Among these three, this listing identifies the manufacturer, electronic actuator, journal bearings, oil and water cooling, and an output figure of up to 258 hp. These details make it more legible as a replacement-style 2.0-liter component than as a high-output upgrade. By contrast, the ceramic G30-900 is presented for the 3.0-liter Supra and claims support for much higher-output applications. Those figures are not directly comparable performance guarantees: engine, tune, fuel, supporting parts and test conditions all affect results.
The lengthy OEM interchange list gives a concrete way to check compatibility, but it also raises the importance of matching the exact number to the car. A 2.0-liter Supra buyer should verify the OEM number and production details before ordering. The supplied information does not state warranty, installation scope or whether additional hardware is included. Its well-known manufacturer name does not substitute for a confirmed fit or a clear package list.
Pros:- Garrett manufacturer and MGT2056DKLMZ model are identified
- Electronic actuator and integrated exhaust manifold are specified
- Oil and water cooling are listed
- Toyota Supra GR 2.0L applications and many OEM references are provided
Cons:- Does not fit the listed 3.0-liter B58 application
- OEM number and vehicle fitment need confirmation
- Warranty and installation package details are absent
Best for: Owners of a listed 2021–2023 Toyota GR Supra 2.0L or compatible BMW application who are seeking a Garrett wastegated turbo with an integrated exhaust manifold.
Not ideal for: B58 3.0-liter Supra owners or buyers seeking a high-output G30-900 upgrade with documented ball bearing construction.
- Manufacturer and model:Garrett MGT2056DKLMZ
- Type:Wastegated turbocharger with integrated exhaust manifold
- Toyota application:2021–2023 Toyota Supra GR 2.0L, as listed
- Actuator:Electronic
- Bearing:Journal bearing
- Cooling:Oil and water cooled
- Stated output:Up to 258 hp
- Manufacturer part number:894020-5009SB3
Our verdict“For a 2.0-liter Supra buyer matching the OEM references, this is the relevant replacement candidate; it is not a substitute for either 3.0-liter G30-900.”
How We Picked
I ranked these options around the question a GR Supra owner actually needs to answer: does the stated application match my engine, and is there enough product information to judge what I am buying? I gave more weight to explicit GR Supra engine and chassis fitment, identifiable hardware and useful installation details. That puts the G30-900 ceramic ball bearing turbo first for a 3.0-liter buyer because its listing supplies wheel dimensions, bearing type, OE oil and water feed compatibility, and balancing information.
The ZGZJYBL turbocharger ranks second because it names the B58 3.0 A90 but does not supply comparable wheel, bearing, airflow or installation details. The Garrett MGT2056DKLMZ has a recognizable manufacturer and more complete construction details, yet it serves a different application: a 2.0-liter Supra and select BMW models, with output listed up to 258 hp. I treat it as a 2.0-liter replacement candidate, not as a direct substitute for a 3.0-liter G30-900 upgrade. These rankings reflect only the supplied listing information; fitment still needs confirmation against the individual car.
| turbo kit for toyota gr supra | Model | Bearing |
|---|---|---|
| G30-900 Ceramic Ball Bearing H | G30-900 | Single ceramic ball bearing |
| ZGZJYBL Turbocharger Upgrade f | Turbocharger | — |
| Rareelectrical Garrett Turboch | — | Journal bearing |
Factors to Consider When Choosing Turbo Kit For Toyota Gr Supra
I would narrow this purchase by engine and intended use before comparing turbo features. These listings cover two different Supra engine families and do not describe complete installation kits.Start with the engine and OEM reference
The first split is B58 3.0-liter versus 2.0-liter. The G30-900 options are listed for the 3.0-liter MK5/A90, while the Garrett listing names the 2.0-liter Supra and select BMW applications. Check the model year, engine code and existing turbo’s OEM number against the seller’s confirmed application. Cross-model listings can include compatible versions, but a long vehicle list does not establish that every part fits every year or engine configuration.
Decide whether you need an upgrade or a replacement
The two G30-900 listings are framed as upgrade options for the 3.0-liter car. The ceramic ball bearing product provides specific wheel dimensions and a stated airflow capacity, which helps a buyer begin a discussion about performance goals and supporting modifications. The Garrett is better understood as a 2.0-liter replacement candidate, with an integrated manifold, electronic actuator and output stated up to 258 hp. Match the product type to your purpose instead of comparing headline output across different engines as if the numbers were directly equivalent.
Check what the listing actually includes
A turbocharger listing does not automatically mean a complete turbo kit. Ask whether oil and water lines, gaskets, fasteners, inlet and outlet connections, installation instructions and calibration support are included or needed separately. The ceramic G30-900 says it fits OE feed connections, but that alone does not define all package contents. The ZGZJYBL and Garrett details provide even less information about installation scope, so ask for a written parts list before planning labor.
Match hardware to the build plan
Consider bearing type, compressor and turbine dimensions, balancing and stated capacity in light of the rest of the car. The ceramic G30-900 gives the most upgrade hardware detail here; the ZGZJYBL listing leaves those questions open. Ask a qualified tuner or installer whether the turbo suits your target, fuel system, cooling, exhaust and engine calibration. A stated capacity describes the listing’s claim and cannot guarantee a particular result on a specific Supra.
Get support and fitment details in writing
Before ordering, ask about warranty coverage, returns if the OEM reference does not match, and technical help during installation. None of the supplied product details sets out warranty terms. The G30-900 seller describes OE feed fitment and VSR balancing; the ZGZJYBL seller offers a compatibility check; the Garrett has manufacturer and interchange references. Keep the exact confirmed engine, year and part number with the order so the fitment decision is clear.
Frequently Asked Questions
Which option is listed for a 3.0-liter Toyota GR Supra?
Both G30-900 listings name the B58 3.0-liter A90 or MK5/A90 application. The ceramic ball bearing G30-900 provides more details about wheel dimensions, bearing construction, OE feed connections and balancing. ZGZJYBL names the B58 3.0 A90 but supplies fewer technical specifications. Confirm the exact year and OEM reference with the seller for either one.
Does the Garrett turbo fit the B58 3.0-liter Supra?
The supplied Garrett application details list the Toyota Supra GR 2.0L and select BMW 2.0-liter engines. They do not list the B58 3.0-liter Supra. I would not treat it as an alternative for a 3.0-liter car; verify the exact engine and OEM number before considering it for a 2.0-liter model.
Are these complete turbo kits?
The product descriptions identify turbochargers, but they do not establish that each order includes a complete installation kit. The ceramic G30-900 is described as plug-and-play and as using OE oil and water feed connections, yet the details do not enumerate every fitting, gasket, fastener, calibration or supporting part. Ask the seller for an itemized package list and check it with your installer.
Does the G30-900 guarantee an 800 HP build?
No. Its listing says airflow supports applications up to 800 HP, which is a stated capacity claim rather than a guaranteed result. Actual output depends on the engine, fuel, tune, supporting systems, installation and test conditions. Have a qualified tuner assess the turbo against your particular car and power goal before choosing parts.
What should I confirm before ordering any of these turbos?
Confirm the Supra’s model year, engine, chassis and OEM turbo part number with the seller. Also ask what hardware is included, which supporting parts are required, whether installation guidance and warranty coverage are available, and what happens if fitment is incorrect. This is especially useful for the listings that include multiple BMW and Toyota applications or several interchange numbers.
Conclusion
For a 3.0-liter B58 owner who wants the clearest upgrade specifications in this group, I would start with the ceramic ball bearing G30-900 and confirm fitment and package contents before ordering. The ZGZJYBL is a possible alternative when its part references match the car and the seller verifies compatibility, but its limited hardware information makes it harder to evaluate. For a 2.0-liter Supra owner seeking a replacement-style turbo, the Garrett is the listing aligned with that engine; confirm the OEM number first. In every case, get the exact fit and installation requirements checked against the individual car rather than relying on the product title alone.
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