fits model: Sr20det. make: Nissan.

( Brand: Cp Pistons ), ( Manufacturer Part Number: SC73291 )
The SR90.0mm SR20DET Nissan N14 Pulsar GTiR 8.5 Pistons (SC73291) are a high-performance upgrade for your engine. These pistons are designed specifically for the SR20DET engine, a popular choice for tuning and performance modifications in the N14 Pulsar GTiR.
Measuring 90mm in diameter, these pistons offer increased combustion volume compared to the standard SR20DET pistons. This increased volume allows for more fuel and air to be introduced into the cylinder, resulting in more power and torque. The 8.5 compression ratio of these pistons is ideal for high-octane fuel, ensuring reliable ignition and efficient combustion.
The pistons are made from forged aluminum alloy, a material known for its strength and durability. This ensures that the pistons can withstand the increased stresses and pressures associated with high-performance applications. The pistons also feature a dual-composite ring pack, which includes a split oil control ring and two compression rings. This ring pack provides excellent sealing and oil control, reducing friction and preventing oil from entering the combustion chamber.
The piston skirts are designed with a honing finish, which provides a smooth surface for the piston rings to slide on. This reduces friction and allows the pistons to move more easily within the cylinder, improving engine efficiency and reducing wear and tear on the piston rings and cylinder walls.
The pistons also feature a reinforced wrist pin boss, which provides additional strength and support for the connecting rod. This is particularly important in high-performance applications, where the increased forces and stresses placed on the connecting rod can cause it to bend or fail.
Overall, the SR90.0mm SR20DET Nissan N14 Pulsar GTiR 8.5 Pistons (SC73291) are a high-quality upgrade for your engine. They offer increased performance, improved efficiency, and enhanced durability, making them an excellent choice for anyone looking to take their N14 Pulsar GTiR to the next level.
Pros of buying SR90.0mm SR20DET N14 Pulsar GTiR 8.5 pistons (SC73291 90mm):1. Increased engine performance: The larger pistons will allow more combustion in each cylinder, resulting in increased horsepower and torque.
2. Improved power band: The larger pistons can help improve the power band of the engine, allowing for better acceleration and responsiveness.
3. Enhanced durability: The SC73291 pistons are designed to withstand higher pressures and temperatures, which can help improve the overall durability of the engine.
Cons of buying SR90.0mm SR20DET N14 Pulsar GTiR 8.5 pistons (SC73291 90mm):1. Potential for engine damage: If not installed properly or if the engine is not upgraded to handle the increased power, the larger pistons can potentially cause engine damage such as detonation or piston slap.
2. Increased cost: The larger pistons, along with any necessary engine upgrades, can be expensive to purchase and install.
3. Reduced fuel economy: The increased engine performance will likely result in reduced fuel economy.
Conclusion: The SR90.0mm SR20DET N14 Pulsar GTiR 8.5 pistons (SC73291 90mm) can offer improved engine performance and durability, but they also come with potential risks and increased costs. If you are planning to install these pistons, it is important to ensure that your engine is upgraded to handle the increased power and that the installation is done properly to avoid any damage. Additionally, be prepared for reduced fuel economy.
Recommendation: If you are looking to increase the performance of your SR20DET engine, the SR90.0mm pistons can be a good option. However, it is important to consider the potential risks and costs and weigh them against the benefits before making a decision. It may be beneficial to consult with a professional mechanic or engine builder to ensure that the installation is done properly and that your engine is upgraded to handle the increased power.
This kit comes with 4 CBC machined Pistons, Cp piston rings, 4 hardened steel pins, and wire locks. This listing is for one set of Cp Pistons for the Nissan SR20DET engines from the n14 gtir pulsar. Cp Pistons is the leader in high performance Pistons.
0mm compression ratio 8. These Pistons are good for turbo, supercharger or notorious applications. Brand Cp Pistons part high performance Pistons bore size 90.
For more parts, please visit our web store standard engine SR20DET chassis n14 gtir pulsar note Dayton sleeves are needed to use these 90mm Pistons.