For enthusiasts seeking to boost their Subaru BRZ’s performance, choosing the best turbo kit can be challenging. The ideal kit depends on your goals, whether it’s maximum power, reliability, or budget-friendliness. The WORKS 2017-2019 BRZ / 86 Stage 2 Turbo Kit stands out as the best overall for its balanced power and factory calibration, while the Turbo Kit Compatible for Subaru BRZ 2012+ and Toyota 86 FA20 GT28 offers a versatile option for those wanting a straightforward upgrade. Meanwhile, some kits like the A-Premium TD04L-04HL prioritize affordability but may sacrifice some tuning flexibility. Keep reading to see detailed comparisons and find the perfect turbo kit for your BRZ.
Key Takeaways
- The best turbo kits balance power gains with reliability and ease of installation.
- Calibrated kits like the WORKS Stage 2 provide a safer, more plug-and-play experience for most users.
- Compatibility and build quality vary significantly, affecting long-term performance and maintenance.
- Price often correlates with features; cheaper kits may lack tuning options or durability.
- Choosing a kit designed specifically for the FA20 engine ensures better fitment and performance.
| WORKS 2017-2019 BRZ / 86 Stage 2 Turbo Kit – Calibrated Version, CARB Compliant |  | Best Overall for Legal, Reliable Power Gains | Compatibility: 2017-2019 Subaru BRZ / Toyota 86 | Legal Status: 50 State legal under CARB Executive Order D-748-1 | Turbocharger: Genuine Garrett GT28 ball bearing, water-cooled | VIEW LATEST PRICE | See Our Full Breakdown |
| Turbo Kit Compatible for Subaru BRZ 2012+ and Toyota 86 FA20 GT28 |  | Best for Performance with Advanced Materials and Electronic Control | Application: 2012-2016 Subaru BRZ, 2012-2021 Toyota 86, 2012-2016 Scion FR-S | Turbocharger Model: GT28 | Housing Material: Aluminum alloy, titanium alloy | VIEW LATEST PRICE | See Our Full Breakdown |
| Dorman 917-158 Turbocharger with Gasket Kit for Subaru Legacy and Outback (2005-2006) |  | Best Budget Replacement for Old Subaru Turbochargers | Brand: Dorman | Model: 917-158 | Item Weight: 14.22 pounds | VIEW LATEST PRICE | See Our Full Breakdown |
| HKS Hipermax S Coilovers Full Kit for 2013-2020 Subaru BRZ FA20 ZN6 |  | Best Suspension Upgrade for Handling and Customization | Manufacturer: HKS | Item Weight: 51.8 pounds | Product Dimensions: 44 x 27.1 x 19.2 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| A-Premium Turbocharger and Installation Kit for Buick and Chevy 1.4L Turbo Vehicles |  | Best Versatile Kit for Small GM Turbo Engines | Vehicle Compatibility: Buick Encore 2013-2021, Chevy Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 | Engine: 1.4L Turbo | Part Numbers: 781504-0001 etc. | VIEW LATEST PRICE | See Our Full Breakdown |
| A-Premium TD04L-04HL Complete Turbocharger Turbo Kit for Subaru & Saab Models |  | Best for Reliable, Plug-and-Play Replacement | Part Type: Turbo Assembly | Material: Alloy | Gasket Included: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
| maXpeedingrods T04E T3 T4 Turbocharger Kit with Wastegate and Oil Line |  | Best for High-Performance Enthusiasts Seeking Maximum Boost | Inlet Diameter: 3 inches | Outlet Diameter: 2 inches | Oil Inlet: 1/8 NPT | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
WORKS 2017-2019 BRZ / 86 Stage 2 Turbo Kit – Calibrated Version, CARB Compliant
This kit stands out for offering a straightforward, legal upgrade for 2017-2019 Subaru BRZ and Toyota 86 owners. Its inclusion of a genuine Garrett GT28 ball bearing turbo ensures reliable power increases without sacrificing daily drivability. Compared with the more advanced electronic turbo options, this kit emphasizes simplicity and OEM compatibility, though it omits an oil cooler which could limit long-term durability under sustained high boost. The CARB compliance makes it appealing for owners who need a legal, hassle-free upgrade, but the 6-8 week shipping time and the need to specify transmission type are minor hurdles. Overall, this kit makes the most sense for enthusiasts seeking a dependable, street-friendly turbo upgrade that retains factory components.Pros:- 50-state legal and CARB compliant for hassle-free registration
- Includes a genuine Garrett GT28 turbo for proven reliability
- Simple, minimally-invasive installation with OEM parts
Cons:- No included oil cooler, risking higher temps during sustained use
- Long 6-8 week shipping delay for manufacturing
Best for: Subaru BRZ or Toyota 86 owners wanting a legal, reliable upgrade with minimal modification.
Not ideal for: Performance enthusiasts seeking maximum horsepower or those wanting an immediate, faster delivery without waiting for custom manufacturing.
- Compatibility:2017-2019 Subaru BRZ / Toyota 86
- Legal Status:50 State legal under CARB Executive Order D-748-1
- Turbocharger:Genuine Garrett GT28 ball bearing, water-cooled
- Intercooler:Air-to-liquid aluminum intercooler
- Boost Pressure:Up to ~12 psi
- Components:Powder coated parts, silicone couplers, rolled clamps
- Includes:Drop-in filter, no oil cooler
- Mounting:Turbo mounted rearward for chassis balance
Bottom line: This kit is best suited for owners prioritizing legal, dependable upgrades over maximum horsepower or rapid delivery.
Turbo Kit Compatible for Subaru BRZ 2012+ and Toyota 86 FA20 GT28
This turbo kit is tailored for 2012+ Subaru BRZ and Toyota 86 models, making it ideal for those seeking a high-performance upgrade with modern materials. The lightweight aluminum and titanium housing improve handling and heat dissipation, giving it an edge over heavier kits like the Works Stage 2. The electronic turbocharger with temperature control offers quicker spool times and better fuel efficiency, capable of pushing horsepower beyond 350 BHP—significantly more than the Works kit’s 12 psi boost. However, the installation demands technical skill, and its internal wastegate caps boost at 8 PSI, limiting maximum power unless modified. This kit is best suited for experienced tuners targeting high horsepower upgrades, but less so for beginners or those seeking a plug-and-play solution.Pros:- Lightweight aluminum and titanium housing for handling and heat dissipation
- Electronic turbocharger with temperature control reduces lag and improves efficiency
- Capable of exceeding 350+ BHP with proper tuning
Cons:- Installation requires significant technical expertise
- Internal wastegate limits boost to 8 PSI, restricting max power without modifications
Best for: Advanced hobbyists or professional tuners seeking maximum horsepower with cutting-edge materials and electronic controls.
Not ideal for: Beginners or casual owners who prefer a straightforward, easy-to-install turbo system without high customization.
- Application:2012-2016 Subaru BRZ, 2012-2021 Toyota 86, 2012-2016 Scion FR-S
- Turbocharger Model:GT28
- Housing Material:Aluminum alloy, titanium alloy
- Max Horsepower:350+ BHP
- Internal Wastegate:8 PSI
- Turbine Trim:76A/R 0.64
- Compressor Trim:48A/R 0.60
- Inducer Diameter:53.8mm
Bottom line: This kit makes the most sense for skilled enthusiasts aiming for high horsepower and modern materials for durability.
Dorman 917-158 Turbocharger with Gasket Kit for Subaru Legacy and Outback (2005-2006)
This Dorman turbocharger offers a reliable, direct replacement for legacy Subaru models, particularly the 2005-2006 Legacy and Outback. Its straightforward design makes it ideal for owners needing a quick fix without the complexities of a full upgrade. Compared to the turbo kits designed for newer models, this option focuses on restoring original performance rather than boosting power significantly. The inclusion of a gasket kit simplifies installation, but it’s limited to specific years and trims, making it less versatile for broader applications. It’s best suited for owners looking to restore factory performance rather than seeking high horsepower gains, but it requires replacement of inlet and drain tubes, adding some extra work.Pros:- Easy to install with included gasket kit
- Reliable performance matching original equipment
- Rigorous testing ensures fit and durability
Cons:- Limited to specific older Subaru models
- Requires replacement of inlet and drain tubes for best performance
Best for: Owners of 2005-2006 Subaru Legacy or Outback needing a reliable, easy-to-install replacement turbo.
Not ideal for: Owners of newer Subaru models or those seeking performance upgrades beyond stock levels.
- Brand:Dorman
- Model:917-158
- Item Weight:14.22 pounds
- Included Components:Turbocharger, Gasket Kit
- Compatibility:Legacy 2005-2006, Outback 2005-2006
- Warranty:Limited Lifetime
Bottom line: This turbo is ideal for owners restoring factory performance on older Subaru models with minimal fuss.
HKS Hipermax S Coilovers Full Kit for 2013-2020 Subaru BRZ FA20 ZN6
The HKS Hipermax S coilover kit is designed specifically for the 2013-2020 Subaru BRZ, making it ideal for owners who want comprehensive suspension improvements. Its full set of adjustable coilovers allows for precise handling tuning, which can complement a turbo setup by improving chassis response and stability. Unlike turbo-specific upgrades, this kit focuses on handling rather than outright power, but it can help maximize the performance gains from a turbo by improving cornering and ride quality. The weight of the kit and complex installation might deter beginners, and the higher price reflects its premium build quality. This makes it best suited for enthusiasts who want a balanced upgrade for both handling and appearance, but it’s less ideal for purely power-focused builds.Pros:- Specifically designed for Subaru BRZ (2013-2020)
- Full coilover kit offers comprehensive suspension tuning
- Adjustable for personalized ride and handling
Cons:- Heavy weight may require reinforced mounting points
- Installation complexity may challenge beginners
Best for: BRZ owners seeking a complete suspension upgrade to match their turbocharged power, especially those interested in track or spirited driving.
Not ideal for: Owners primarily focused on power gains with limited interest in handling upgrades or those looking for a budget-friendly suspension solution.
- Manufacturer:HKS
- Item Weight:51.8 pounds
- Product Dimensions:44 x 27.1 x 19.2 inches
- Model Number:80300-AT001
- Applicable Vehicles:2013-2020 Subaru BRZ FA20 ZN6
Bottom line: This coilover kit is best suited for owners who want a balanced upgrade that enhances handling to complement turbo power.
A-Premium Turbocharger and Installation Kit for Buick and Chevy 1.4L Turbo Vehicles
While not related to Subaru or Toyota, this turbo kit offers a complete solution for GM 1.4L turbo engines, including Buick Encore and Chevy Cruze. It’s included here for comparison, as it features a durable high-grade alloy turbo housing and all necessary gaskets, making it a solid choice for owners looking to upgrade smaller turbo engines rather than Subaru BRZs. This kit emphasizes durability and comprehensive installation components over raw power, with a one-year warranty providing peace of mind. However, it’s not a match for the specific needs of a turbocharged BRZ, and installation may require professional expertise, especially for those unfamiliar with GM turbo systems.Pros:- Complete kit with all gaskets and seals included
- High-grade alloy turbo housing ensures durability
- Compatible with multiple GM models, offering versatility
Cons:- Installation may require professional help
- Not designed for Subaru or Toyota applications
Best for: Owners of GM 1.4L turbo models seeking a complete, durable turbo upgrade.
Not ideal for: Subaru BRZ owners or those looking for a turbo kit optimized specifically for their car’s engine and chassis.
- Vehicle Compatibility:Buick Encore 2013-2021, Chevy Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021
- Engine:1.4L Turbo
- Part Numbers:781504-0001 etc.
- Warranty:1 Year
Bottom line: This kit suits owners of small GM turbo engines needing a robust, comprehensive upgrade, but isn’t suitable for Subaru BRZ enthusiasts.
A-Premium TD04L-04HL Complete Turbocharger Turbo Kit for Subaru & Saab Models
This turbo kit is tailored for those seeking a straightforward replacement that maintains stock-like reliability. Compared with the maXpeedingrods T04E T3 T4 kit, which offers higher boost potential but requires more tuning, the A-Premium TD04L-04HL provides a solid balance of performance and ease of installation. Its alloy construction ensures durability across daily driving conditions, and the included gasket simplifies the setup process. However, its limited vehicle compatibility might exclude some users wanting broader application, and the one-year guarantee, while useful, does not match the extensive warranty options of more premium kits. For owners of compatible Subaru and Saab models who prioritize reliability over maximum power, this kit makes sense.
Pros:- Reliable alloy construction for durability
- Includes gasket for straightforward installation
- Compatible with multiple Subaru and Saab models
Cons:- Limited to specific vehicle models
- Requires some technical skill for installation
- Less suitable for high-boost custom applications
Best for: Owners of Subaru or Saab models needing a dependable, no-fuss turbo replacement.
Not ideal for: Enthusiasts aiming for maximum power gains or custom builds requiring a broader compatibility range.
- Part Type:Turbo Assembly
- Material:Alloy
- Gasket Included:Yes
- Turbo Model:TD04L-04HL
- Compatible Vehicles:Saab 9-2X 2006, Subaru Baja 2004-2006, Forester 2004-2008, Impreza 2003-2007
Bottom line: This turbo kit is ideal for owners seeking a reliable, easy-to-install upgrade on specific Subaru and Saab models without pushing extreme power limits.
maXpeedingrods T04E T3 T4 Turbocharger Kit with Wastegate and Oil Line
This turbo kit is designed for those wanting significant power upgrades, offering boost levels up to 35 psi. It stands out for its durable ductile iron turbine housing and aerodynamic forged aluminum compressor wheel, which contribute to high efficiency at elevated boost pressures. Unlike the A-Premium TD04L-04HL, which is more of a stock replacement, this kit aims for aggressive tuning and maximum airflow, making it ideal for 4-6 cylinder engines in the 1.5L to 2.5L range. The inclusion of wastegate and oil lines simplifies installation for experienced tuners, but the high boost potential increases the risk of engine wear if not properly tuned, and its compatibility is limited to certain engine sizes. This choice makes the most sense for those confident in their tuning skills and seeking peak performance.
Pros:- Capable of boosting up to 35 psi for serious power
- Ductile iron turbine housing resists high temperatures
- Includes wastegate and oil lines for complete setup
- Efficient airflow with aerodynamic compressor wheel
Cons:- Limited compatibility to specific engine sizes
- Installation requires technical expertise
- Potential for increased engine wear if not properly tuned
Best for: Performance-oriented drivers with 4-6 cylinder engines looking for maximum boost and power gains.
Not ideal for: Casual users or beginners who prefer a more conservative, plug-and-play setup with lower risk of engine stress.
- Inlet Diameter:3 inches
- Outlet Diameter:2 inches
- Oil Inlet:1/8 NPT
- Compressor Wheel:.55 Trim
- A/R Compressor:.50
- A/R Turbine:.63
- Maximum Boost Pressure:25-35 psi
- Turbine Housing Material:Ductile iron
- Turbine Wheel Material:Alloy
Bottom line: This turbo kit is best suited for experienced tuners aiming for maximum power in 4-6 cylinder engines, accepting the increased complexity and risk.
How We Picked
These turbo kits were evaluated based on a combination of performance potential, build quality, ease of installation, compatibility with Subaru BRZ models, and user reviews. We prioritized kits that offer reliable power gains without compromising engine longevity or daily drivability. Kits with proven calibration, good brand reputation, and clear installation instructions ranked higher. Price was also a factor, but not at the expense of essential features or safety. The final ranking reflects which kits deliver the best overall value for different types of buyers, from beginners to seasoned tuners.Factors to Consider When Choosing Best Turbo Kits For Subaru Brz
Selecting the right turbo kit for your Subaru BRZ involves more than just horsepower figures. Several factors influence how well a kit will serve your needs, from your budget to your intended use. Considering these key aspects can help you avoid costly mistakes and ensure a satisfying upgrade.Performance Goals and Power Levels
Determine how much additional power you want. Kits vary from moderate upgrades for daily driving to high-horsepower setups for track use. Overly aggressive kits may strain your engine or require extensive supporting modifications, so match your goals with the kit’s capabilities.
Compatibility and Fitment
Ensure the kit is designed specifically for your model year and engine type. Some kits are universal, but many are optimized for certain years or sub-models. Proper fitment reduces installation headaches and prevents potential engine damage.
Calibration and Tuning
Quality kits often come with calibration options or pre-tuned maps. Proper tuning maximizes power while protecting the engine. Kits lacking calibration features may require additional tuning work, which can increase costs and complexity.
Build Quality and Durability
Look for kits with high-quality materials, reliable components, and reputable brands. Cheaper parts may fail prematurely or cause inconsistent performance, leading to higher maintenance costs over time.
Budget and Total Cost of Ownership
Factor in the total cost, including installation, tuning, supporting modifications, and potential repairs. Sometimes paying more upfront for a reliable, well-designed kit reduces long-term expenses and headaches.
Frequently Asked Questions
Will installing a turbo kit void my Subaru BRZ warranty?
Many turbo kit installations can void parts of your vehicle’s warranty, especially if they cause engine damage or require significant modifications. However, some manufacturers or tuners offer warranty-friendly options or warranties on the kit itself. Consulting your dealer and understanding the warranty policy before installation is advisable.
Can I install a turbo kit myself, or do I need a professional?
While some experienced DIYers can install certain turbo kits, most setups benefit from professional installation. Proper fitting, tuning, and ensuring the engine’s supporting systems are ready for increased power require specialized tools and expertise. Rushing or improper installation can lead to serious engine issues.
What supporting modifications are necessary after installing a turbo kit?
Upgrading your fuel system, intercooler, exhaust, and engine management is often necessary to maximize safety and performance. Without these supporting mods, you risk running lean, overheating, or damaging your engine. Planning for these upgrades ensures a balanced and reliable boost in power.
How much horsepower can I expect from a good turbo kit on a Subaru BRZ?
Expect gains ranging from 50 to over 200 horsepower depending on the kit, tuning, and supporting mods. Most moderate kits deliver around 150-200 horsepower, which significantly enhances performance without pushing the engine beyond safe limits. For higher power levels, extensive upgrades and tuning are necessary.
Are there any risks to installing a turbo kit on my BRZ?
Yes, risks include engine damage from improper tuning, increased wear on engine components, and potential reliability issues. Choosing a high-quality kit and professional tuning minimizes these risks. Also, consider the impact on fuel economy and insurance, as boosted engines often lead to higher running costs and premiums.
