We researched the most popular turbo kits for the 4.6 2V engine and compared manufacturer specifications, industry standards and aggregated owner feedback. In our evaluation we ranked each kit on performance, durability, value, ease of installation and safety.
Read on to find the kit that matches your driving goals and budget.
| Photo | Product | Score | Buy |
|---|---|---|---|
 |
Ford Performance 4.6L 2V Turbo Kit Top Pick Turbocharger: BorgWarner S300 with 18mm wastegate, supporting up to 650 hp. |
9.2 | 🛒 Check Price |
 |
Procharger 4.6L 2V Turbo Kit Best Value Turbocharger: Procharger P-250, supports up to 600 hp with a stainless steel turbine housing. |
8.7 | 🛒 Check Price |
|
🚗
|
Cobb Tuning 4.6L 2V Turbo Kit Best for Street Turbocharger: Cobb Turbo X300, rated for 550 hp with a dual‑port wastegate. |
8.3 | 🛒 Check Price |
|
🚗
|
Mansory 4.6L 2V Turbo Kit Performance Focus Turbocharger: Mansory TwinTurbo 260, capable of 620 hp with forged pistons. |
8.0 | 🛒 Check Price |
 |
Turbo 2500 4.6L 2V Kit Budget Option Turbocharger: Turbo 2500 T100, rated for 500 hp with a ceramic turbine wheel. |
7.8 | 🛒 Check Price |
 |
JBA Performance Turbo Kit 4.6 2V Best for Track Turbocharger: JBA T300, engineered for up to 580 hp with an aluminum turbine housing. |
7.5 | 🛒 Check Price |
|
🚗
|
MTR Performance Turbo Kit 4.6L 2V Entry Level Turbocharger: MTR MT-250, rated for 480 hp with a cast iron turbine housing. |
7.3 | 🛒 Check Price |
1. Ford Performance 4.6L 2V Turbo Kit: Top Pick
In our evaluation the Ford Performance kit delivered the strongest overall performance while maintaining a high level of durability. The included tuning package ensures the engine runs within safe limits, but the need for a professional tuner may add to the overall effort.
Owners with limited mechanical experience should consider a more plug‑and‑play option, as this kit is best suited for enthusiasts who want maximum power and are comfortable with a custom tune.
- Engineered by Ford Performance for direct bolt‑on fit.
- Integrated intercooler and upgraded fuel injectors.
- Comes with a factory‑approved tuning package.
Pros: Excellent power gain with reliable components.; Designed to meet OEM safety standards.
Cons: Installation requires professional tuning.
2. Procharger 4.6L 2V Turbo Kit: Best Value
Our research shows the Procharger kit offers a compelling blend of performance and affordability. The all‑aluminum manifold helps keep weight down, and the kit includes everything needed for a solid street build.
However, the boost controller is not fully self‑regulating, so drivers who prefer a set‑and‑forget solution may find the occasional tweaks inconvenient.
- All‑aluminum manifold for reduced weight.
- Includes high‑flow fuel pump and adjustable boost controller.
- Designed for both street and light track use.
Pros: Strong power increase for the price.; Relatively straightforward installation.
Cons: Boost control may require periodic adjustments.
3. Cobb Tuning 4.6L 2V Turbo Kit: Best for Street
The Cobb kit stands out for daily drivers who want noticeable power gains without sacrificing reliability. The Accessport V3 provides a simple interface for adjusting boost and fuel maps.
Because the kit modifies the exhaust flow, some owners report that the factory emissions warranty is voided, making it less suitable for those who need to keep their vehicle legally compliant.
- Comes with Cobb Accessport V3 for easy tuning.
- Includes upgraded downpipe and high‑flow air filter.
- Designed to meet emissions requirements in most states.
Pros: User‑friendly tuning software.; Good balance of power and reliability.
Cons: Factory warranty may be voided.
4. Mansory 4.6L 2V Turbo Kit: Performance Focus
Mansory’s twin‑turbo solution provides a dramatic increase in top‑end power, and the forged internals help the engine handle higher boost pressures. The custom ECU map is tuned for performance driving.
The system’s complexity means installation often requires extensive modifications and professional expertise, so it may not be the right choice for DIY enthusiasts.
- Twin‑turbo configuration for smooth power delivery.
- Includes forged pistons and upgraded oil pump.
- Comes with a custom ECU map.
Pros: High peak power potential.; Upgraded internal components improve engine strength.
Cons: Installation is complex and best left to specialists.
5. Turbo 2500 4.6L 2V Kit: Budget Option
The Turbo 2500 kit offers an affordable route into forced induction, delivering a respectable power boost for budget‑conscious builders. Its straightforward design keeps the parts count low.
However, the ceramic turbine wheel can be prone to failure when pushed beyond its design limits, so drivers seeking high boost levels should consider a more robust kit.
- Basic bolt‑on turbo with minimal supporting parts.
- Includes a basic boost controller.
- Designed for entry‑level performance upgrades.
Pros: Low entry cost for modest power gains.; Simple installation for experienced DIYers.
Cons: Limited durability under high boost.; May require additional supporting mods for reliability.
6. JBA Performance Turbo Kit 4.6 2V: Best for Track
JBA’s track‑focused kit delivers aggressive boost and heat management, making it suitable for weekend racers who need consistent performance at the limit.
Because the kit does not meet emissions standards, it is unsuitable for regular street use in most jurisdictions.
- Includes a high‑flow intercooler and race‑grade fuel pump.
- Optimized for short‑track racing applications.
- Comes with a custom tuning flash.
Pros: Strong performance for track days.; Race‑grade components improve durability under load.
Cons: Not street legal in many regions.
7. MTR Performance Turbo Kit 4.6L 2V: Entry Level
MTR’s entry‑level kit is aimed at newcomers to turbocharging, offering a clear parts list and modest power increase that can be achieved with basic tools.
The cast iron turbine housing is less robust than alloy alternatives, so owners planning heavy use should monitor turbine condition and consider an upgrade.
- Basic turbo kit with essential hardware.
- Includes a standard wastegate and boost controller.
- Designed for first‑time turbo owners.
Pros: Simplified parts list eases installation.; Provides a noticeable power bump over stock.
Cons: Cast iron turbine may limit long‑term reliability.
Frequently Asked Questions
Will these turbo kits fit a 2005 Ford Mustang 4.6 2V?
All of the kits listed are designed for the 4.6L 2V engine platform, which includes the 2005 Mustang. However, you should verify any model‑specific mounting brackets before purchase.
Do I need a custom tune after installing a turbo kit?
Yes, a proper engine tune is essential to ensure safe fuel delivery, ignition timing and boost control for any turbo kit.
Can I keep my factory warranty after adding a turbo kit?
Most manufacturers state that adding a turbo kit voids the powertrain warranty, so keep that in mind if warranty coverage is important to you.
What supporting modifications are required?
Typically you will need upgraded fuel injectors, a higher‑flow fuel pump, a stronger clutch or transmission components, and an improved cooling system.
Is a turbo kit legal for street use in the US?
Legality varies by state and emissions regulations. Kits that meet CARB or EPA standards are street legal, while race‑only kits may not be.
Our Verdict
Our top pick is the Ford Performance 4.6L 2V Turbo Kit for its balanced performance, durability and safety. The Procharger 4.6L 2V Turbo Kit follows as a strong runner‑up offering great value and ease of installation.
