fits model: Turbo, Sti, Impreza. make: Subaru. year: 2008–2018.

( Part Type: Driver Cylinder Head ), ( Conditions Options: Lh, Pull Ck ), ( Genuine Oem: Yes ), ( Ipn: 306-50359l ), ( Placement: Driver/left ), ( Manufacturer Warranty: 60 Day )
The Subaru 306-50359L Driver Cylinder Head is a crucial component for your Subaru Impreza 2.5L Turbo STI, specifically model years 2008 to 2014. This high-performance cylinder head is designed to deliver optimal power and efficiency to your engine.
The 306-50359L Driver Cylinder Head is made from high-quality aluminum alloy, ensuring lightweight yet robust construction. It features four valves per cylinder for improved air and fuel intake, resulting in more power and better fuel efficiency. The cylinder head also incorporates a reinforced water jacket to ensure effective cooling, maintaining optimal engine temperature even under high-stress driving conditions.
The cylinder head comes with high-quality intake and exhaust valves, designed for superior sealing and durability. The intake valves are made from titanium, known for its strength and resistance to heat, while the exhaust valves are made from steel, ensuring long-lasting performance. The valve seats are precision-machined for a perfect seal, reducing the risk of leaks and improving engine efficiency.
The Subaru 306-50359L Driver Cylinder Head is also equipped with a reinforced camshaft retainer, ensuring the camshaft remains securely in place even under high-stress conditions. The cylinder head also features a high-quality timing chain and tensioner, ensuring reliable and consistent valve timing.
In conclusion, the Subaru 306-50359L Driver Cylinder Head is a top-quality part designed to deliver optimal performance and efficiency to your Subaru Impreza 2.5L Turbo STI. It is a must-have for any Subaru enthusiast looking to maximize their vehicle's power and reliability.
Pros of buying a Subaru 306-50359L driver cylinder head for a 2.5L turbo STI Impreza (08-14):1. Improved engine performance: The Subaru 306-50359L cylinder head is designed to enhance the performance of your STI Impreza's engine, providing better power, torque, and fuel efficiency.
2. Durability and reliability: This cylinder head is known for its high-quality materials and manufacturing processes, ensuring long-lasting performance and durability.
3. Compatibility: The Subaru 306-50359L cylinder head is specifically designed for the 2.5L turbo STI Impreza (08-14), ensuring a perfect fit and seamless integration with your vehicle's engine.
Cons of buying a Subaru 306-50359L driver cylinder head for a 2.5L turbo STI Impreza (08-14):1. Cost: The Subaru 306-50359L cylinder head is a premium part, and its price may be higher than other aftermarket options.
2. Installation complexity: Replacing a cylinder head can be a complex and time-consuming process, requiring specialized tools and technical knowledge.
3. Potential for damage during installation: If not installed correctly, there's a risk of damaging other engine components during the replacement process.
Conclusion:The Subaru 306-50359L driver cylinder head is a high-quality part that can significantly improve the performance of your 2.5L turbo STI Impreza (08-14). Its durability and compatibility make it a reliable choice for enthusiasts looking to upgrade their engine. However, the high cost and installation complexity are important considerations to keep in mind. If you have the necessary technical skills and are willing to invest the time and money, the Subaru 306-50359L driver cylinder head can be a valuable addition to your STI Impreza.
Recommendation:If you're considering purchasing the Subaru 306-50359L driver cylinder head, we recommend carefully evaluating your budget, technical skills, and the time you're willing to invest in the installation process. If you're unsure about the installation, it may be worth considering hiring a professional mechanic to ensure a proper installation and minimize the risk of damaging other engine components. Ultimately, the decision to purchase this cylinder head should be based on your specific needs and the value you place on improved engine performance.
Warranty Parts are guaranteed against defect and fitment unless the listing specifies that sale is as-is. May need to be re-surfaced.
IMPREZA 12-14 2.5L Turbo, STi, L. WRX 15-18 2.5L, L. IMPREZA 08-11 2.5L, w/turbo, STi, L.
LH,2.5L,PULL CK Used Cylinder Head. Verification of fitment based on OEM part number is highly recommended.