fits model: Brz.

( Brand: Ferrea ), ( Manufacturer Part Number: F2358P/F2359P ), ( Part Type: Intake Valve Exhaust ), ( Engine Codes: 4u-gse, Fa20 ), ( Vehicle Make: Scion / Subaru )
The Ferrea F2358P/F2359P 1mm Intake Exhaust Valves Set is an excellent upgrade for Subaru BRZ, FR-S, and FA20 engines using the 4U-GSE engine. This set includes both intake and exhaust valves, allowing for comprehensive engine performance enhancement.
The intake valves, part number F2358P, feature a 1mm oversize diameter, which increases the intake airflow rate. This results in a more potent combustion process, leading to increased horsepower and torque. The valves are made of Ferrea's proprietary Vacuform process, ensuring a perfect seal and optimal function. The intake valves also have a flat-top design, which provides better combustion efficiency and allows for a more efficient air-fuel mixture.
The exhaust valves, part number F2359P, also feature a 1mm oversize diameter, boosting exhaust flow and reducing backpressure. This results in improved engine breathing and a more responsive powerband. Like the intake valves, the exhaust valves are manufactured using Ferrea's Vacuform process, ensuring a precise seal and optimal performance. The exhaust valves have a rounded design, which reduces turbulence and promotes smoother exhaust flow.
These high-performance valves are suitable for both street and track use. They are made from durable materials, ensuring longevity and reliability. The Ferrea F2358P/F2359P 1mm Intake Exhaust Valves Set is a must-have for Subaru BRZ, FR-S, and FA20 engine enthusiasts seeking to optimize their engine's power and efficiency. The installation process is straightforward, and the set includes all necessary hardware for a hassle-free installation. Upgrade your engine today with the Ferrea F2358P/F2359P 1mm Intake Exhaust Valves Set and experience the difference in performance.
The Ferrea F2358P/F2359P intake exhaust valves set is designed to improve the performance of Subaru BRZ, FR-S, FA20, and 4U-GSE engines. In this analysis, we will discuss the advantages and disadvantages of purchasing these valves.
Pros:1. Improved Performance: Ferrea valves are known for their high-performance capabilities. These valves can improve engine breathing, leading to increased horsepower and torque.
2. Enhanced Durability: Ferrea valves are made from high-quality materials, such as titanium and steel, ensuring they can withstand the rigors of high-performance use.
3. Precision Manufacturing: Ferrea valves undergo rigorous manufacturing processes to ensure they meet exacting specifications, ensuring optimal engine performance.
4. Custom Designed: These valves are specifically designed for the Subaru FA20 and 4U-GSE engines, ensuring a perfect fit and optimal performance.
Cons:1. Cost: Ferrea valves are more expensive than OEM valves. This may be a deterrent for some buyers who are looking to save money.
2. Installation Complexity: Installing Ferrea valves requires specialized tools and expertise. This may be a challenge for some DIY enthusiasts.
3. Potential Noise: Some users have reported an increase in engine noise after installing Ferrea valves. This may be a concern for those who prioritize a quiet driving experience.
Conclusion:The Ferrea F2358P/F2359P intake exhaust valves set offers significant performance improvements for Subaru BRZ, FR-S, FA20, and 4U-GSE engines. However, the high cost, installation complexity, and potential for increased engine noise may be deterrents for some buyers.
Recommendation:If you are looking to maximize the performance of your Subaru FA20 or 4U-GSE engine and have the budget and expertise to install Ferrea valves, then this set is an excellent investment. However, if you are looking for a more affordable solution or prefer a quieter driving experience, you may want to consider other performance upgrades or stock OEM valves.
Useful Links. Ferrea Competition Plus 1mm Intake Exhaust Valves Set for Subaru BRZ Scion FR-S 2013 FA20 4U-GSE. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure.
The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. Ferrea Competition Plus 1mm Intake Exhaust Valves Set Fits BRZ FR-S FA20 4U-GSE. Engine: 4U-GSE, FA20. These valves feature avionics-quality hard chrome along with a specially applied tip.
Ferrea super alloy exhaust valves represent the highest level of sophistication in valve technology.