SUBARU 16112AA002 Throttle Body

( Manufacturer Part Number: 16112AA002 ), ( Items Included: Mounting Hardware ), ( Color: Gray ), ( Material: Aluminum ), ( Bore Diameter: 60 Mm ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Throttle Body ), ( Manufacturer Warranty: Expired ), ( Connector Type: Plug ), ( Features: Electronic ), ( Country/region Of Manufacture: Japan ), ( Universal Fitment: Yes )

Review SUBARU Throttle Body fits IMPREZA WRX STI 2004–2021

Subaru 16112AA002 04-21 Impreza WRX STI Throttle Body

The Subaru 16112AA002 Throttle Body is an essential component of the 04-21 Impreza WRX STI's fuel delivery system. Designed with precision engineering, this throttle body guarantees optimal airflow into the engine for enhanced performance and fuel efficiency.

The Subaru 16112AA002 Throttle Body features a durable, high-quality construction. Its cast aluminum design is both lightweight and robust, ensuring it can withstand the intense conditions that come with high-performance driving. The throttle body is also equipped with a 72mm bore diameter, which allows for increased airflow, resulting in improved throttle response and horsepower.

The throttle body's electronically controlled butterfly valve provides precise control over the airflow entering the engine. This ensures smooth and consistent power delivery across the entire RPM range, contributing to a more responsive and exhilarating driving experience.

The Subaru 16112AA002 Throttle Body is specifically designed for the 2004-2021 Impreza WRX STI. Its OEM (Original Equipment Manufacturer) fitment ensures a seamless installation process, minimizing the need for modifications. This guarantees a perfect fit and function, maintaining the integrity of your vehicle's performance and driveability.

In summary, the Subaru 16112AA002 04-21 Impreza WRX STI Throttle Body is a top-tier replacement part that delivers superior performance and reliability. Its durable construction, increased airflow, and electronically controlled butterfly valve contribute to a more responsive and powerful driving experience, making it an excellent choice for any Impreza WRX STI owner seeking to enhance their vehicle's performance.

Pros and Cons of Buying a Subaru 16112AA002 04-21 Impreza WRX STI Throttle Body

1. OEM Part: This throttle body is an original equipment manufacturer (OEM) part, ensuring it meets Subaru's quality standards and fits perfectly with your vehicle.

2. Enhances Performance: A new throttle body can improve your car's performance, offering smoother acceleration and better throttle response.

3. Reliability: As it's a genuine Subaru part, you can expect it to be reliable and durable, reducing potential issues in the long run.

4. Suitability: This throttle body is specifically designed for the 04-21 Impreza WRX STI, making it a perfect fit for your vehicle.

1. Cost: OEM parts tend to be more expensive compared to aftermarket alternatives.

2. Potential Installation Complexity: Installing a throttle body requires some mechanical knowledge. If you're not comfortable doing it yourself, you'll need to pay for professional installation.

3. No Immediate Performance Gain: While a new throttle body can enhance performance over time, you may not notice immediate improvements.

The Subaru 16112AA002 04-21 Impreza WRX STI Throttle Body is a high-quality, reliable part that can improve your car's performance. However, its higher cost and potential installation complexity are factors to consider. If you prioritize a perfect fit and long-term reliability, the OEM throttle body could be a good investment. If you're on a budget, you might want to explore aftermarket alternatives. Regardless of your choice, ensure you have the necessary tools or professional help for installation.

Details:

Fits 04-21 WRX / STi. 04-21 Subaru Impreza WRX / STi Throttle Body - 16112AA002: Fast Shipping. Feel free to reach out with questions. OEM JDM Subaru.

Decreased Sand Blasted. No chips or dents. Up for sale is a JDM EJ205 Drive by Wire Throttle Body 2004 2021 Subaru Impreza WRX / STi 2.5L engine. Approximately 40-60k miles.

part #: 16112aa002 prices

• $69.00-$115.85

specifications throobo:

• for models: Wrx, Sti, Impreza
• for makes: Subaru
• for years: 2004-2021
• mpn: 16112aa002
• items included: Mounting Hardware
• color: Gray
• material: Aluminum
• bore diameter: 60 Mm
• vintage part: No
• fuel type: Gasoline
• type: Throttle Body
• manufacturer warranty: Expired
• connector type: Plug
• features: Electronic
• country/region of manufacture: Japan
• universal fitment: Yes

seller throobo:

• city: Fuquay Varina, North Carolina
• rating: 100.0%
• # reviews: 908

offer throobo:

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

payments throobo:

• wallet: Apple-pay
• other
• credit card: Mastercard

general throobo:

• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies
• condition: Used

shipping throobo:

• carrier: USPS
• type: Calculated
• cost: $15.43
• transit: 4-10 Days
• class: Expedited
• service: USPS Priority Mail

returns throobo:

• policy: No Returns

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