TURBO AUTOPARTS FI11850 Top Set Fuel Injectors Highz 80LBS 4.2 V8 850CC

( Brand: Turbo Autoparts ), ( Manufacturer Part Number: FI11850 ), ( Part Type: Fuel Injector Set ), ( Flow Rate: 850cc/min, 80lbs/hr ), ( Resistance: High Ohms ), ( Type: Fuel Injector Nozzle ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 1 Year ), ( Car Make: 2001-2002-2003 Audi S6 4.2l V8 ), ( Fuel Type: Gasoline ), ( Features: Direct Fit ), ( Items Included: 8pcs Fuel Injectors )

Review TURBO AUTOPARTS Set Fuel Injectors 80lbs Audi 4.2 V8 Top Feed 850cc Highz fits S6 S8 E85

The Turbo Fuel Injectors TFI-11850 SET is an exceptional upgrade for your Audi S6 or S8 with the 4.2 V8 850cc E85 high-performance engine. This set consists of eight individually calibrated and sequentially matched fuel injectors, each delivering precise and consistent fuel delivery to ensure optimal engine performance and efficiency.

Each injector in this TFI-11850 SET is designed with a high-pressure fuel delivery system, capable of delivering up to 3,400 psi. This high-pressure capability ensures that the injectors provide the precise amount of fuel required by the engine at any given moment, resulting in improved combustion efficiency and increased power output.

These fuel injectors are engineered with a fine atomization nozzle design, which creates a finely atomized fuel mist that mixes evenly with air in the intake manifold. This results in more complete and efficient combustion, leading to improved engine performance and reduced exhaust emissions.

The TFI-11850 SET fuel injectors are made from high-quality materials, including a robust and durable housing and stainless steel injector tips. These materials ensure that the injectors can withstand the high-performance demands of your Audi engine, providing you with reliable and consistent performance over time.

Installation of the TFI-11850 SET fuel injectors is straightforward, with plug-and-play connectors that make for easy integration into your vehicle's fuel system. Additionally, these injectors are calibrated to work seamlessly with your vehicle's engine control unit, ensuring that they deliver optimal performance right out of the box.

In summary, the Turbo Fuel Injectors TFI-11850 SET is a premium upgrade for your Audi S6 or S8 with the 4.2 V8 850cc E85 high-performance engine. These fuel injectors deliver precise and consistent fuel delivery, fine atomization, and high-pressure capabilities, resulting in improved engine performance, efficiency, and power output. With their durable construction, easy installation, and seamless integration with your vehicle's fuel system, these injectors are an excellent investment for any high-performance Audi enthusiast.

Pros and Cons of Buying Turbo Fuel Injectors (FI11850 Set) for Audi S6, S8 4.2 V8 (Top 850cc E85 Highz)

a. Improved Engine Performance: Turbo fuel injectors deliver more fuel efficiently and precisely to the engine, leading to improved power output and torque.

b. Enhanced Fuel Economy: By delivering the exact amount of fuel needed, turbo fuel injectors help in optimizing fuel consumption and improving overall fuel economy.

c. Better Combustion Efficiency: The precise fuel delivery results in better combustion efficiency, leading to reduced emissions and improved engine longevity.

d. Suitability for High-Octane Fuel: E85 high-octane fuel requires specialized fuel injectors, and the Turbo FI11850 set is designed specifically for this application.

a. Cost: Turbo fuel injectors are more expensive than their standard counterparts due to their advanced technology and design.

b. Complex Installation: Installing turbo fuel injectors requires specialized tools, technical knowledge, and experience. It is recommended to have the installation done by a professional.

c. Potential Compatibility Issues: Ensure the FI11850 set is fully compatible with your specific Audi S6 or S8 4.2 V8 model before making a purchase.

The decision to purchase the Turbo FI11850 fuel injector set for your Audi S6 or S8 4.2 V8 depends on your priorities and budget. If you are looking for improved engine performance, enhanced fuel economy, better combustion efficiency, and compatibility with high-octane E85 fuel, then the benefits may outweigh the costs. However, if you are on a tight budget or are not comfortable with the complex installation process, then standard fuel injectors may be a more suitable option.

If you decide to purchase the Turbo FI11850 fuel injector set for your Audi S6 or S8 4.2 V8, make sure to have the installation done by a professional to ensure optimal performance and longevity. Properly researching and verifying the compatibility of the injectors with your specific vehicle model is also crucial before making a purchase.

part # fi11850 price

• $129.02

specifications injectiopug:

• for models: S6, S8, E85
• for makes: Audi
• brand: Turbo Autoparts
• manufacturer part number: FI11850
• part type: Fuel Injector Set
• flow rate: 850cc/min, 80lbs/hr
• resistance: High Ohms
• type: Fuel Injector Nozzle
• fitment type: Direct Replacement
• manufacturer warranty: 1 Year
• car make: 2001-2002-2003 Audi S6 4.2l V8
• fuel type: Gasoline
• features: Direct Fit
• items included: 8pcs Fuel Injectors

returns injectiopug:

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

offer injectiopug:

• options: Ship-to-home
• sold: 0
• quantity: 10
• best offers: True
• availability: In Stock
• started: March 10, 2026

general injectiopug:

• condition: Remanufactured
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

seller injectiopug:

• # reviews: 1624
• rating: 90.5%

payments injectiopug:

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

shipping injectiopug:

• cost: $0.00
• transit: 4-10 Days
• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• class: Standard, Expedited
• carrier: USPS

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