IAG IAG-AFD-3040 Ej Dual Injector Tgv Fuel Rails Wrx/sti

( Brand: Iag ), ( Type: Intake Manifold ), ( Color: Silver ), ( Manufacturer Part Number: IAG-AFD-3040 ), ( Features: Dual, Polished, Billet ), ( Vintage Part: No ), ( Fuel Type: Dual Fuel )

Review IAG Ej Dual Injector Tgv And Fuel Rails Subaru Wrx/sti fits WRX STI 2002–2014

Introducing the IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails, an essential upgrade for Subaru WRX and STI models from the years 2002 to 2014. These fuel rails are meticulously engineered to enhance your vehicle's fuel delivery system, delivering superior performance and reliability.

The IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails are designed as direct replacements for the original equipment, ensuring a seamless installation process. They are manufactured from high-quality, 6061-T6 aluminum, which is known for its strength, durability, and resistance to corrosion. Each fuel rail is CNC-machined to precise specifications, ensuring a perfect fit and optimal fuel distribution.

One of the most notable features of these fuel rails is the inclusion of dual injector ports. This design allows for the simultaneous use of both the OEM low-pressure (LP) and high-pressure (HP) fuel injectors. By ensuring that both injectors are utilized, these fuel rails contribute to increased fuel atomization, improved combustion efficiency, and a more responsive engine.

Another advantage of the IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails is their compatibility with various performance modifications. They are ideal for use with larger throttle bodies, high-flow fuel pumps, and other engine upgrades. This makes them an excellent choice for Subaru enthusiasts seeking to enhance the power and drivability of their WRX or STI.

Lastly, the IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails come with O-ring seals and stainless steel banjo bolts, ensuring a leak-free installation. The O-rings provide a positive seal between the fuel rail and the intake manifold, preventing fuel from escaping, while the stainless steel banjo bolts resist corrosion and offer superior strength.

In summary, the IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails are a must-have upgrade for Subaru WRX and STI owners from 2002 to 2014. These fuel rails offer numerous benefits, including enhanced fuel delivery, improved engine performance, and compatibility with various performance modifications. Made from high-quality materials and designed to a precise fit, these fuel rails are the perfect choice for those seeking to take their Subaru to the next level.

I. Introduction

The IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails are aftermarket parts designed for Subaru WRX and STI models from 2002 to 2014. These fuel rails aim to improve fuel pressure and delivery, leading to better engine performance. In this analysis, we will discuss the potential pros and cons of purchasing these fuel rails.

1. Improved Fuel Efficiency: The dual injector setup in these fuel rails allows for more precise fuel delivery, ensuring the engine receives the exact amount of fuel needed for optimal combustion. This improved efficiency can lead to better fuel economy.

2. Increased Power: By improving fuel delivery, the IAG fuel rails can help increase engine power. This is particularly beneficial for those who wish to modify their Subaru for increased performance.

3. Enhanced Driveability: The more consistent fuel delivery offered by these fuel rails can result in smoother engine operation, leading to a more enjoyable driving experience.

4. Compatibility: These fuel rails are designed specifically for Subaru WRX and STI models from 2002 to 2014, ensuring a perfect fit and function.

1. Cost: Aftermarket fuel rails like the IAG IAG-AFD-3040 can be more expensive than stock fuel rails. This may be a deterrent for some buyers, especially those on a tight budget.

2. Installation Complexity: Installing aftermarket fuel rails can be a more complex process than installing stock parts. This may require additional time, resources, and expertise, adding to the overall cost and effort.

3. Potential for Leaks: Any time you modify fuel system components, there is a risk of leaks. Proper installation and maintenance are crucial to prevent potential issues.

The IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails offer several benefits, including improved fuel efficiency, increased power, and enhanced driveability. However, these advantages come with a higher cost, installation complexity, and the potential for leaks. Ultimately, the decision to purchase these fuel rails depends on an individual's priorities, budget, and technical capabilities.

For those seeking improved engine performance and willing to invest time, resources, and money into their Subaru WRX or STI, the IAG IAG-AFD-3040 EJ Dual Injector TGV Fuel Rails can be a worthwhile investment. However, potential buyers should be prepared for the installation complexities and the potential risks associated with fuel system modifications. It is always recommended to consult a professional mechanic or experienced enthusiast for guidance and assistance during the installation process.

Details:

These are for offload use only. Selling these brand new IAG Dual Injector TVs with Fuel Rails. These are no longer produced and extremely hard to find. These are made so that you can run 2 sets of injectors on your EJ powered Subaru.

They come with what is pictured.

part #: iag-afd-3040 prices

• $12.99-$13.00

specifications inputmanifolds:

• for models: Wrx, Sti
• for makes: Subaru
• for years: 2002-2014
• brand: Iag
• type: Intake Manifold
• color: Silver
• manufacturer part number: IAG-AFD-3040
• features: Dual, Polished, Billet
• vintage part: No
• fuel type: Dual Fuel

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New other see details

offer inputmanifolds:

• started: July 28, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1

returns inputmanifolds:

• policy: No Returns

payments inputmanifolds:

• other
• wallet: Apple-pay
• credit card: Diners-club

shipping inputmanifolds:

• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• transit: 4-11 Days
• cost: $56.15
• class: Standard

seller inputmanifolds:

• city: Brighton, Colorado
• # reviews: 576
• rating: 100.0%

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