SUBARU HF404 Right Rh Engine Cylinder Head Left 2.0 AW20

( Manufacturer Part Number: HF404 ), ( Type: Cylinder Head ), ( Oe/oem Part Number: R3050, Hf404, Aw20, G0564174 )

Review SUBARU 2.0 Right Rh Engine Cylinder Head And Left See Desc fits WRX 2015–2019

Subaru HF404 15-19 WRX 2.0 Right-Hand (RH) Engine Cylinder Head (AW20 Left)

The Subaru HF404 15-19 WRX 2.0 Right-Hand (RH) Engine Cylinder Head (AW20 Left) is a premium replacement part designed specifically for Subaru Impreza WRX models from the years 2015 to 2019. This high-performance cylinder head is manufactured to meet the original equipment specifications of your vehicle, ensuring a perfect fit and optimal engine performance.

This Subaru HF404 cylinder head features a unique design that enhances the engine's breathing efficiency, promoting a smoother and more powerful performance. The cylinder head is equipped with two valves per cylinder, each controlled by a camshaft, which allows for precise valve timing and superior combustion efficiency.

The AW20 left cylinder head is a direct replacement for the worn-out or damaged original part in your Subaru WRX engine. It is engineered with a durable construction to withstand the high-stress environment of an internal combustion engine, ensuring long-lasting reliability and performance.

This Subaru HF404 15-19 WRX 2.0 Right-Hand (RH) Engine Cylinder Head (AW20 Left) comes with all necessary hardware for a straightforward installation process, minimizing the time and effort required to get your Subaru back on the road. It is an ideal choice for Subaru enthusiasts looking to restore the original performance of their vehicle or for those seeking a high-quality replacement part for their daily driver.

In summary, the Subaru HF404 15-19 WRX 2.0 Right-Hand (RH) Engine Cylinder Head (AW20 Left) is a premium replacement part designed to deliver optimal engine performance, durability, and ease of installation for your Subaru Impreza WRX.

The Subaru WRX (2015-2019) with the 2.0 right-hand drive (RH) engine, cylinder head type aw20, and left-hand drive (LHD) conversion, can be a compelling purchase for enthusiasts due to its performance and reliability. Here's a breakdown of its pros and cons:

1. Powerful and responsive 2.0L Boxer engine, delivering enjoyable driving dynamics.

2. Symmetrical All-Wheel Drive (AWD) system, offering excellent grip and stability.

3. High-performance suspension for improved handling and cornering.

4. Known for its reliability and robustness, especially with regular maintenance.

5. Wide aftermarket support, allowing for easy customization and part replacement.

6. iconic Subaru design and brand reputation.

1. LHD to RHD conversion may affect some aspects of the car's performance, safety, and comfort (e.g., steering wheel placement, pedal positioning, and mirrors).

2. Higher cost associated with LHD to RHD conversion, as well as potential issues with import regulations and insurance in certain countries.

3. Relatively lower fuel efficiency compared to some competitors in the performance compact car segment.

4. Interior materials may feel less premium compared to some rivals.

5. Limited rear seat space and cargo capacity compared to other vehicles in its class.

In conclusion, the Subaru WRX (2015-2019) with the specified engine, cylinder head, and LHD conversion can be a great purchase for those seeking a powerful, reliable, and capable performance compact car. However, it's essential to be aware of the potential challenges associated with importing a LHD vehicle and converting it to RHD, as well as the practical implications of the car's design and space limitations.

If you're willing to accept these trade-offs for the WRX's performance and driving experience, it could be a fantastic choice. On the other hand, if you prioritize comfort, fuel efficiency, or a more spacious interior, you might want to consider other options in the performance compact car segment. Ultimately, your decision should be based on your personal preferences, needs, and budget.

Details:

These are very used unknown how left and right see photos.

part #: hf404 prices

• $489.00-$1999.00

specifications cylinderheapar:

• for models: Wrx
• for makes: Subaru
• for years: 2015-2019
• mpn: Hf404
• type: Cylinder Head
• oe/oem part number: R3050, Hf404, Aw20, G0564174

returns cylinderheapar:

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

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: For parts or not working

offer cylinderheapar:

• started: November 10, 2025
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

payments cylinderheapar:

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

shipping cylinderheapar:

• cost: $0.00
• transit: 4-9 Days
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed

seller cylinderheapar:

• rating: 99.2%
• city: Morgan, Utah
• # reviews: 7866

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