SUBARU 003-004 Cylinder Heads 2.5L

( Type: Cylinder Head ), ( Ipn: B25 003-004 ), ( Manufacturer Warranty: No ), ( Items Included: Gasket, Seal ), ( Material: Aluminum ), ( Country/region Of Manufacture: Japan ), ( Item Weight: 35 )

Review SUBARU 2.5l Cylinder Heads Remanufactured Oem fits IMPREZA B25 EJ25 STI 2004–2006

Introducing the Subaru B25 003-004 Impreza 2.5L EJ25 STI Cylinder Heads, a high-performance upgrade for your 2004-2006 Subaru Impreza WRX STI. These cylinder heads are designed to enhance the power and efficiency of your engine, providing an exciting driving experience.

The Subaru B25 003-004 EJ25 STI Cylinder Heads feature a fully CNC-machined design, ensuring precision and consistency in every component. The heads are equipped with larger intake and exhaust ports, which increase the volume of air and exhaust gases that can flow in and out of the cylinders. This results in improved combustion and a more powerful engine.

The Subaru B25 003-004 EJ25 STI Cylinder Heads also feature reinforced valve seats, which reduce the risk of warping and provide a longer lifespan. The heads are fitted with high-performance stainless-steel valves and springs, which allow for a wider valve lift and improved airflow, further boosting engine performance.

The Subaru B25 003-004 EJ25 STI Cylinder Heads are made from high-quality aluminum alloy, which is lightweight yet strong. This reduces the overall weight of your engine, improving its efficiency and reducing fuel consumption. The heads are also coated with a durable ceramic coating, which protects against heat and corrosion, ensuring a long lifespan.

Installing the Subaru B25 003-004 EJ25 STI Cylinder Heads is straightforward, with detailed instructions provided in the package. The heads are a direct replacement for the original EJ25 cylinder heads, so no modifications to your engine are required.

In conclusion, the Subaru B25 003-004 Impreza 2.5L EJ25 STI Cylinder Heads are a high-performance upgrade for your Subaru Impreza WRX STI. They offer improved combustion, increased airflow, and a lighter, more efficient engine, all while providing a longer lifespan and protecting against heat and corrosion. Upgrade your Subaru Impreza WRX STI today and experience the difference that these high-performance cylinder heads can make.

1. Performance Enhancement: The EJ25 STI cylinder heads are known for their improved performance over the standard Impreza cylinder heads. They have larger intake and exhaust valves, which allow more air and fuel into the combustion chamber, increasing horsepower and torque.

2. Durability: Subaru's EJ series engines are renowned for their reliability and durability. The STI cylinder heads are no exception, as they are designed to withstand high-performance applications.

3. Availability and Affordability: Compared to other performance cylinder heads, EJ25 STI cylinder heads are relatively affordable and widely available.

1. Complexity: Installing the STI cylinder heads can be a complex process, as it requires removing the engine and other components. This may require professional installation or significant mechanical skills.

2. Compatibility Issues: Not all Subarus are compatible with the EJ25 STI cylinder heads. It's crucial to ensure that the cylinder heads are compatible with your specific vehicle model and engine configuration.

3. Potential Engine Upgrades: Installing the STI cylinder heads may require other engine upgrades to fully realize their performance potential. This could include upgrading the fuel system, ignition system, and cooling system.

Subaru Impreza 2.5L EJ25 STI cylinder heads can provide significant performance improvements for your Subaru, but they are not without their challenges. The potential performance gains and cost savings make them an attractive option for enthusiasts, but it's essential to consider the complexity of the installation and the potential need for other engine upgrades. If you're comfortable with the installation process and understand the potential upgrades, the STI cylinder heads could be a worthwhile investment. However, if you're not mechanically inclined or unsure about the need for other upgrades, it might be best to stick with the standard cylinder heads.

Details:

New valve seals, seats and valves cut, new exhaust guides glass beaded painted. B25 003-004 Subaru singe AVCS Rx /sti heads. Included complete LH RH, valve covers bolts too, cover gaskets, spark plug grommets, cam seals.

specifications cylinderheapar:

• for models: B25, Ej25, Sti, Impreza
• for makes: Subaru
• for years: 2004-2006
• type: Cylinder Head
• ipn: B25 003-004
• manufacturer warranty: No
• items included: Gasket, Seal
• material: Aluminum
• country/region of manufacture: Japan
• item weight: 35

returns cylinderheapar:

• policy: No Returns

shipping cylinderheapar:

• type: Fixed
• service: USPS Ground Advantage
• transit: 5-10 Days
• carrier: USPS
• class: Standard
• cost: $0.00

seller cylinderheapar:

• # reviews: 0
• city: Concord, New Hampshire
• rating: 0.0%

payments cylinderheapar:

• credit card: American-express
• other
• wallet: Apple-pay

general cylinderheapar:

• condition: Remanufactured
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

offer cylinderheapar:

• sold: 0
• started: August 2, 2024
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home

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