DEATSCHWERKS 4-01-VB40AX1 887753546005

( Brand: Deatschwerks ), ( Manufacturer Part Number: 4-01-VB40AX1 ), ( Category: Electronics ), ( Fuel Type: All Fuel Types ), ( Installation Instructions: 2011-2025 Ford Mustang Pnp Voltage Booster Installation Guide.pdf ), ( Material: T6061 Aluminum ), ( Price Group: P2 ), ( Product Photo 1: 4-00-vb40ax2.png ), ( Product Photo 2: 4-00-vb40 Screen.jpg ), ( Shopify Category: Motor Vehicle Fuel Systems ), ( Shopify Type: Fuel Level Control Unit ), ( Tech Data Sheet: 4-vb40ax1 And Vb40ax2 Voltage Booster Tech Sheet 10-11-22.pdf ), ( Country Of Origin: United States ), ( UPC: 887753546005 )

Review DEATSCHWERKS Electronics Fits Ford fits MUSTANG 2011–2025

The DeatschWerks 4-01-VB40AX1 Fuel Injection System is a high-performance solution designed specifically for the 2011-2025 Ford Mustang. This fuel injection system is an upgrade from the factory setup, offering several benefits for enthusiasts seeking improved engine performance and efficiency.

The heart of this system is the DeatschWerks 4-bar MAP sensor, which provides more accurate and reliable fuel pressure readings compared to the factory 2-bar setup. This results in better fuel atomization, leading to more complete combustion and increased power output. The 4-bar MAP sensor is also calibrated to work seamlessly with the factory ECU, ensuring a plug-and-play installation process.

The DeatschWerks 4-01-VB40AX1 Fuel Injection System features a high-flow, drop-in fuel pump that delivers an impressive 400 lph (106 gpm) of fuel flow at 43 psi. This is a significant improvement over the factory fuel pump's flow rate, ensuring adequate fuel delivery to support high-performance modifications and increased horsepower.

Additionally, this system includes a DeatschWerks 52mm Throttle Body and a DeatschWerks 60mm Mass Air Flow Sensor. The larger throttle body allows for increased airflow, while the mass air flow sensor provides more accurate readings, enabling the engine to optimize fuel delivery for various driving conditions.

The DeatschWerks 4-01-VB40AX1 Fuel Injection System is designed with durability in mind. It features a billet aluminum fuel pressure regulator and a polished stainless steel fuel rail. The system's components are also engineered to withstand the rigors of high-performance driving, ensuring reliable operation under demanding conditions.

Installing the DeatschWerks 4-01-VB40AX1 Fuel Injection System in your Ford Mustang is a straightforward process. The system is compatible with the factory wiring harness, and the included installation instructions provide clear guidance to ensure a hassle-free installation. Additionally, the system comes with all necessary hardware, including fuel lines, fuel filter, and fuel pressure sensor, making it a complete solution for upgrading your Ford Mustang's fuel system.

In summary, the DeatschWerks 4-01-VB40AX1 Fuel Injection System is an excellent upgrade for 2011-2025 Ford Mustang enthusiasts seeking improved engine performance and efficiency. With its high-flow fuel pump, accurate MAP sensor, larger throttle body, and durable components, this system delivers reliable and consistent fuel delivery, ensuring optimal engine performance under various driving conditions.

The DeatschWerks 4-01-VB40AX1 Fuel System Upgrade Kit is designed to improve the fuel delivery system in 2011-2025 Ford Mustangs. This kit is known for its high-performance fuel pump and injectors, which can deliver more fuel to the engine for better power and fuel efficiency. Here are some pros and cons of buying this fuel system upgrade kit for your Ford Mustang:

1. Increased horsepower and torque: The high-performance fuel pump and injectors can deliver more fuel to the engine, resulting in increased horsepower and torque.

2. Improved engine response: The improved fuel delivery system can help the engine respond faster, providing a more responsive driving experience.

3. Better fuel efficiency: The more efficient fuel delivery system can help improve fuel economy by ensuring that the engine gets the exact amount of fuel it needs, reducing fuel waste.

4. Durability: The fuel pump and injectors in this kit are designed to be more durable than the OEM parts, reducing the need for frequent replacements.

5. Easy installation: The fuel system upgrade kit comes with all the necessary components and instructions for easy installation, making it a DIY-friendly upgrade.

1. Cost: The DeatschWerks fuel system upgrade kit can be quite expensive compared to the OEM fuel delivery system.

2. Complexity: Installing the fuel system upgrade kit requires some technical knowledge and experience, making it a more complex upgrade than some other performance modifications.

3. Compatibility: The fuel system upgrade kit may not be compatible with all Ford Mustang models, so it's important to check the compatibility before making a purchase.

The DeatschWerks 4-01-VB40AX1 Fuel System Upgrade Kit can provide significant performance improvements for your Ford Mustang, including increased horsepower and torque, improved engine response, better fuel efficiency, and durability. However, the cost and complexity of the installation process are important considerations. If you have the technical knowledge and experience to install the kit yourself and are willing to invest in the upgrade, it can be a worthwhile investment for your Ford Mustang.

If you're looking to upgrade the fuel delivery system in your Ford Mustang and are willing to invest in a high-performance fuel pump and injectors, the DeatschWerks 4-01-VB40AX1 Fuel System Upgrade Kit is a solid choice. However, it's important to ensure that the kit is compatible with your specific Ford Mustang model and to consider the cost and complexity of the installation process before making a purchase. If you're not comfortable with the installation process or the cost is a concern, there may be other, more affordable upgrades that would be a better fit for your needs.

Details:

DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, rails, filters, pressure regulators, fuel-specific lines, fittings, adaptors. Part #: 4-01-VB40aX1. DeatschWerks Electronics Fits: 2011 2025 Ford Mustang 4-01-VB40aX1.

part #: 401vb40ax1 prices

• $404.95-$429.00

specifications airfueldepo:

• for models: Mustang
• for makes: Ford
• for years: 2011-2025
• brand: Deatschwerks
• mpn: 4-01-vb40ax1
• category: Electronics
• fuel type: All Fuel Types
• installation instructions: 2011-2025 Ford Mustang Pnp Voltage Booster Installation Guide.pdf
• material: T6061 Aluminum
• price group: P2
• product photo 1: 4-00-vb40ax2.png
• product photo 2: 4-00-vb40 Screen.jpg
• shopify category: Motor Vehicle Fuel Systems
• shopify type: Fuel Level Control Unit
• tech data sheet: 4-vb40ax1 And Vb40ax2 Voltage Booster Tech Sheet 10-11-22.pdf
• country of origin: United States
• upc: 887753546005

offer airfueldepo:

• availability: In Stock
• quantity: 1
• sold: 0
• started: August 27, 2025
• options: Ship-to-home

payments airfueldepo:

• credit card: Mastercard
• other
• wallet: Paypal

seller airfueldepo:

• city: Milpitas, California
• # reviews: 8900
• rating: 0.0%

returns airfueldepo:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general airfueldepo:

• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
• condition: New

shipping airfueldepo:

• class: Standard
• transit: 3-9 Days
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• cost: $0.00

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