fits model: Wrx, Sti, Cr. make: Subaru. year: 2004–2012.

( Brand: Je Pistons ), ( Manufacturer Part Number: 296352 ), ( Fitment Type: Performance/custom )
Introducing the 99.75mm Je Pistons CR 8.5 25mm Kit, specifically designed for the 2004-12 Subaru WRX-STI EJ257 engines. This high-quality piston kit is a must-have for performance enthusiasts looking to upgrade their engine components for improved power and efficiency.
The CR 8.5 piston design is a popular choice among Subaru enthusiasts, known for its excellent balance between power and reliability. The 99.75mm piston size is a direct fit for the EJ257 engine, ensuring a seamless installation process. Each piston is meticulously crafted from forged aluminum alloy, ensuring superior strength and durability.
The 25mm piston ring gap provides optimal ring seal, reducing the chance of combustion leaks and improving overall engine performance. The piston kit also includes top ring oil control grooves, further reducing the likelihood of oil consumption and ensuring a cleaner, more efficient combustion process.
This Je Pistons kit is specifically engineered to work with the 2004-12 Subaru WRX-STI EJ257 engines, ensuring a perfect fit and optimal performance. The pistons are finished with a high-quality coating to prevent corrosion and wear, ensuring long-lasting performance even under the most demanding conditions.
Investing in the 99.75mm Je Pistons CR 8.5 25mm Kit is a smart choice for any Subaru WRX-STI EJ257 engine owner looking to increase power, improve efficiency, and extend the life of their engine. With its high-quality construction, precise fit, and proven track record of performance, this piston kit is the perfect choice for any Subaru enthusiast.
Part number: 2004-12 Subaru WRX-STI EJ257 296352.
Pros of purchasing a 99.75mm je pistons CR 8.5 25mm kit for 2004-12 Subaru WRX-STI EJ257:1. Increased performance: The kit includes higher compression pistons, which can result in increased power and torque.
2. Improved engine life: The pistons are made with high-quality materials, such as forged aluminum, which can help improve engine durability and longevity.
3. Enhanced reliability: The kit includes other components such as rings and wrist pins, which can help improve overall engine reliability.
Cons of purchasing a 99.75mm je pistons CR 8.5 25mm kit for 2004-12 Subaru WRX-STI EJ257:1. Requires additional modifications: The kit requires other modifications to the engine, such as upgraded ignition and fuel systems, to fully realize its performance potential.
2. Potential for engine damage: If not properly installed or maintained, the kit can cause engine damage, such as detonation or ring land failure.
3. Higher cost: The kit can be more expensive than stock pistons, and the additional modifications required can increase the overall cost of the project.
Ending conclusion:The 99.75mm je pistons CR 8.5 25mm kit for 2004-12 Subaru WRX-STI EJ257 can provide increased performance and improved engine life if properly installed and maintained. However, it requires additional modifications and carries the risk of engine damage if not used correctly. It is recommended to consult with a professional mechanic or tuner before making any modifications to your engine.
Recommendation:If you are considering purchasing this kit, it is highly recommended to work with a professional mechanic or tuner to ensure proper installation and maintenance. Additionally, it is important to perform regular maintenance and upgrades to other engine components to fully realize the kit's potential.
7mm rod: 130.
Skirt type: full round bore: 99. 5mm oversized: 0.
75mm comp ratio: 8.
1 stroke: 83mm c d: 28. In this environment, higher compression ratios, extreme boost levels and heavy notorious usage necessitate the tensile strength 2618 aluminum alloy found every Je piston. 75mm bore Cr 8.
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Purchase from map to receive aggressive pricing and retain your manufacturers warranty. Je Pistons 99.