fits model: Rb25det. make: Nissan. year: 2015.

( Brand: Ferrea Racing Components ), ( Manufacturer Part Number: F2152P ), ( Type: Fer Comp Plus Int Valve Sets ), ( Performance Part: Yes )
Introducing the Ferrea Racing F2152P titanium intake valve kit for Nissan RB25DET engines, specifically designed for applications with a 35.12mm intake valve diameter, 5.97mm intake valve stem diameter, 86.7mm intake valve length, and a 15-degree intake seal angle. This high-performance upgrade brings significant benefits to your engine, delivering improved power output, increased efficiency, and enhanced durability.
The Ferrea Racing F2152P kit includes four titanium intake valves, each meticulously crafted from premium-grade titanium material. Titanium is renowned for its exceptional strength, low weight, and remarkable heat resistance, making it an ideal choice for high-performance applications. The valves come with a 1mm valve stem length compensation, ensuring a perfect fit and optimal sealing performance.
The intake valves in this kit feature a unique S-Flo design, which optimizes the flow rate of air into the engine. The intricately engineered valve shape allows for smoother and more efficient airflow, reducing turbulence and improving the overall combustion process. This results in increased power output and improved engine responsiveness.
The Ferrea Racing F2152P kit also includes matching titanium intake valve springs, which are designed to provide the precise spring pressure required for optimal valve operation. These springs ensure consistent valve action and help maintain optimal engine performance under various operating conditions.
Installing the Ferrea Racing F2152P kit is a straightforward process, and it can be completed with standard engine shop tools. The kit includes detailed installation instructions to guide you through the process. Upgrading your engine with this high-performance titanium intake valve kit is an investment that delivers lasting benefits, enhancing the power, efficiency, and durability of your Nissan RB25DET engine.
The Ferrea Racing F2152P piston kit is a popular choice for Nissan RB25DET engines, known for their durability and high performance. Here are some pros and cons that might help you make an informed decision about purchasing this piston kit.
Pros:1. High-quality materials: Ferrea Racing uses forged 2618-T6 aluminum alloy for their pistons, which provides excellent strength and durability.
2. Designed for high performance: These pistons are specifically designed for the Nissan RB25DET engine, with a 15-degree angle in the second ring groove for improved combustion efficiency and power output.
3. Precise dimensions: The pistons have precise dimensions, ensuring a proper fit and reducing the chances of engine damage from piston-to-wall contact.
4. Enhanced cooling: The pistons have optimized cooling fins that enhance heat dissipation and help prevent piston temperature spikes.
5. Improved piston ring seal: The piston rings have a 1mm compression height, which helps improve piston ring seal and reduce oil consumption.
Cons:1. Higher cost: Compared to other aftermarket piston options, the Ferrea Racing F2152P pistons are more expensive.
2. Requires custom piston rings: The pistons come without piston rings, which means you will need to purchase them separately.
3. Not suitable for stock engines: These pistons are designed for high-performance applications, so they may not be suitable for stock engines.
4. May require engine rebuild: Installing new pistons can be a complex process, and in some cases, it may require a complete engine rebuild.
Conclusion:The Ferrea Racing F2152P piston kit is an excellent choice for those looking to upgrade their Nissan RB25DET engine for high-performance applications. However, it comes with a higher price tag and requires additional purchases of piston rings. If you're looking for a more affordable option, you may want to consider other aftermarket piston manufacturers. But, if you're serious about maximizing your engine's power output and durability, the Ferrea Racing F2152P pistons are an excellent investment.
Ferrea Nissan RB25DET 35.12mm 5.97mm 86.7mm 15 Deg S-Flo 1mm Comp Plus Intake Valve - Set of 12. NI I 35.12 5.97 86.7 3.5 - RB2. Manufacturer: Ferrea Racing Components.