fits model: Ej205, Wrx, Cr, Impreza. make: Subaru. year: 2002–2005.

( Brand: Je Pistons ), ( Manufacturer Part Number: 314437 )
The 2002-05 Je pistons 92mm standard, part number 314437, is a high-quality replacement piston for Subaru Impreza WRX EJ205 engines. This piston is designed to fit the specifications of the 2002-05 Subaru Impreza WRX, ensuring a perfect fit and optimal performance.
The piston is made of forged aluminum alloy, which provides exceptional strength and durability. The 92mm bore size ensures proper clearance in the engine cylinder and allows for increased combustion chamber volume, resulting in improved engine performance. The piston also features a flat-top design, which improves the compression ratio and allows for a more efficient combustion process.
The piston rings on this replacement piston are made of high-temperature materials and are precision-machined to ensure a tight seal in the engine cylinder. The piston rings are designed to withstand the high temperatures and pressures generated by the engine, which helps to reduce oil consumption and prevent engine blowby.
The piston also features a full-floating wrist pin, which allows for greater piston movement and reduces friction in the engine. The wrist pin is made of high-strength steel and is supported by a full-length piston pin boss, which ensures a secure fit and prolongs the life of the piston.
The 2002-05 Je pistons 92mm standard, part number 314437, is a high-performance replacement piston that is designed to improve the performance of your Subaru Impreza WRX EJ205 engine. With its forged aluminum alloy construction, precision-machined piston rings, full-floating wrist pin, and full-length piston pin boss, this replacement piston is built to last and deliver maximum performance. Whether you're looking to upgrade your engine for more power or simply want to replace worn-out parts, the 2002-05 Je pistons 92mm standard, part number 314437, is an excellent choice.
Pros of buying a 2002-05 Subaru Impreza WRX with 2002-05 Je Pistons 92mm standard 8.5 cr pistons (part number 314437):1. Enhanced engine performance: The 92mm pistons can increase the displacement of the EJ205 engine, resulting in more power and torque.
2. Durability: Je Pistons is a reputable brand known for producing high-quality pistons that can withstand extreme engine conditions.
3. Cost-effective: Compared to other engine upgrades, installing pistons is a more affordable option for those looking to improve their WRX's performance.
Cons of buying a 2002-05 Subaru Impreza WRX with 2002-05 Je Pistons 92mm standard 8.5 cr pistons (part number 314437):1. Potential engine noise: The increased displacement and higher compression ratio can lead to more engine noise, which may not be desirable for some drivers.
2. Engine balance: Due to the increase in displacement, the engine may become unbalanced, leading to vibrations and potential damage over time.
3. Fuel efficiency: The increased engine performance may come at the cost of reduced fuel efficiency, as more power requires more fuel.
Conclusion: If you are looking to improve the performance of your 2002-05 Subaru Impreza WRX, installing 92mm pistons can be a cost-effective option. However, it's essential to consider the potential drawbacks, such as increased engine noise and potential engine balance issues. It's recommended to consult with a professional mechanic to ensure the installation is done correctly and that the engine is properly balanced.
Recommendation: If you decide to proceed with the installation, it's crucial to use high-quality components and follow the recommended installation procedures. Additionally, consider upgrading other engine components, such as the camshaft and intake system, to fully take advantage of the increased displacement.
Oversize: std dome volume: -11.
Purchase from map to receive aggressive pricing and retain your manufacturers warranty.
Je Pistons 92mm bore standard 8. Please see the for information regarding shipping costs and available methods.