DENSO 16611AA72016611AA720 Fuel Injectors Set 550CC

( Brand: Denso ), ( Manufacturer Part Number: 16611AA72016611AA720 ), ( Type: Fuel Injector ), ( Connector Type: Male ), ( Universal Fitment: Yes ), ( Vintage Part: No )

Review DENSO Subaru Fuel Injectors 550cc Set Of Oem Original fits IMPREZA WRX STI

Denso 16611AA72016611AA720 Subaru Impreza WRX STI Fuel Injectors (550cc Set) - Precision and Performance for Your High-Performance Vehicle

Dive into the world of high-performance automotive engineering with the Denso 16611AA72016611AA720 Subaru Impreza WRX STI Fuel Injectors (550cc Set). Engineered to meet the demanding standards of Subaru's iconic WRX STI, these fuel injectors are designed to deliver unparalleled performance, reliability, and fuel efficiency to your high-performance vehicle.

The Denso 16611AA72016611AA720 fuel injectors are built with a 550cc injector nozzle that provides precise fuel atomization for optimal combustion. This results in improved engine performance, increased power output, and enhanced drivability. Each injector features a high-pressure fuel delivery system, ensuring consistent fuel flow for optimal engine operation under various driving conditions.

These fuel injectors are crafted from premium materials, ensuring longevity and durability. The injector bodies are constructed from high-strength aluminum, while the nozzle tips are made from stainless steel for superior corrosion resistance. The injectors are also equipped with a high-quality O-ring for a secure seal, minimizing fuel leaks and promoting efficient engine operation.

When it comes to installation, the Denso 16611AA72016611AA720 fuel injectors are designed with ease-of-use in mind. Each injector comes pre-assembled with the O-ring and connector, reducing the need for additional parts and simplifying the installation process. The injectors are also individually boxed and labeled for easy identification and installation.

Upgrade your Subaru Impreza WRX STI with the Denso 16611AA72016611AA720 fuel injectors. Experience the difference that precision engineering and high-quality components can make in your high-performance vehicle. Trust Denso, a leading automotive components manufacturer, to provide you with the performance and reliability you demand.

1. High-quality product: Denso is a reputable manufacturer known for producing high-quality automotive parts. These fuel injectors are designed to deliver precise fuel distribution, which can improve engine performance and fuel efficiency.

2. OEM replacement: These fuel injectors are original equipment manufacturer (OEM) replacements, meaning they are designed to fit and function properly in your Subaru Impreza WRX STI. This can help ensure a seamless installation process and proper vehicle operation.

3. Increased power: With a capacity of 550cc, these fuel injectors can provide a more aggressive fuel delivery, potentially leading to increased power and torque in your Subaru Impreza WRX STI.

4. Long lifespan: Denso fuel injectors are designed to withstand the harsh conditions of high-performance engines, offering a long lifespan and reduced maintenance requirements.

1. High price: Compared to aftermarket alternatives, these fuel injectors may be more expensive. This could be a concern for budget-conscious buyers.

2. Potential compatibility issues: While these fuel injectors are designed to fit the Subaru Impreza WRX STI, there may be specific vehicles or modifications that require different injectors. It's essential to ensure compatibility before purchasing.

3. Potential need for additional components: Depending on your vehicle's current fuel system setup, you may need additional components (such as fuel pressure regulators or fuel pumps) to accommodate these high-capacity fuel injectors.

The Denso 16611AA720 fuel injectors offer several benefits, including high quality, OEM compatibility, increased power, and a long lifespan. However, their high price and potential compatibility or compatibility issues make them a more suitable choice for serious performance enthusiasts or those who prioritize quality over cost. If budget is a concern, aftermarket alternatives may be more suitable. It's essential to thoroughly research your vehicle's specific requirements and consult with a professional before making a purchase decision.

If you're looking to improve the performance of your Subaru Impreza WRX STI and are willing to invest in high-quality components, the Denso 16611AA720 fuel injectors could be a worthwhile investment. However, if budget is a concern, consider researching aftermarket alternatives that may offer similar performance benefits at a lower cost. It's always a good idea to consult with a professional to ensure compatibility and make an informed decision.

Details:

All injectors verified working and tested 2014 Subaru WRX STi Fuel with 40k miles of use.

part #: 16611aa72016611aa720 prices

• $30.88-$129.99

specifications carfuelinjector:

• for models: Wrx, Sti, Impreza
• for makes: Subaru
• brand: Denso
• mpn: 16611aa72016611aa720
• type: Fuel Injector
• connector type: Male
• universal fitment: Yes
• vintage part: No

shipping carfuelinjector:

• cost: $0.00
• class: Standard
• transit: 9-12 Days
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated

returns carfuelinjector:

• policy: No Returns

payments carfuelinjector:

• other
• credit card: Visa
• wallet: Google-pay

seller carfuelinjector:

• city: Fort Worth, Texas
• # reviews: 81
• rating: 97.1%

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: Used

offer carfuelinjector:

• availability: In Stock
• quantity: 1
• best offers: True
• started: December 17, 2025
• sold: 0
• options: Ship-to-home

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