fits model: Cr, Eclipse, Evo. make: Mitsubishi.

( Brand: Pc Pistons ), ( Manufacturer Part Number: SC7257 ), ( Comp Height: Mm ), ( Dome/dish Cc: 14.20 ), ( Cr: 9.50 ), ( Ring Thickness: 1.0 X 1.2 X 2.8mm ), ( Size: 1.0mm ), ( Stroke: 100 ), ( Rod: 150 )
The SC7257 Forged 4G63T 2G pistons are a high-performance upgrade for your Mitsubishi Eclipse or Evo, specifically model years 86-94. These pistons are designed for engines with a stroke of 86mm and a compression ratio ranging from 9.5:1 to 10.1:1, making them suitable for both stock and lightly modified engines.
The SC7257 pistons are forged from high-quality alloy, ensuring superior strength and durability. This forging process allows the pistons to handle the increased power and torque that comes with performance modifications, reducing the risk of engine failure. The piston skirts are optimized for a smooth slip fit in the engine block, reducing friction and promoting efficient combustion.
The piston heads are designed with a unique crown shape, which allows for increased combustion chamber volume. This design helps to increase power output and efficiency, while also reducing the risk of detonation. The piston tops are also equipped with dual oil squirters, ensuring adequate lubrication to the piston skirts and reducing the risk of piston slap.
The SC7257 pistons also feature a fully floating wrist pin, which allows for greater freedom of movement and reduces the risk of pin bore distortion. The pistons are also equipped with a full-floating piston ring set, which ensures a tight seal in the cylinder wall and reduces the risk of oil leakage.
In summary, the SC7257 Forged 4G63T 2G pistons are a high-performance upgrade for your Mitsubishi Eclipse or Evo. They are forged from high-quality alloy, have an optimized skirt design for reduced friction, a unique crown shape for increased power output, dual oil squirters for lubrication, and a fully floating wrist pin and piston ring set for improved performance and durability. These pistons are a great choice for anyone looking to modify their engine for increased power and efficiency, while also ensuring reliability and longevity.
Pros of buying SC7257 forged 4G63T 2G Mitsubishi Eclipse Evo 86mm 9.5 10.1 CR pistons:1. Increased power and performance: Forged pistons are stronger and more durable than their cast counterparts, allowing for increased compression ratios and power output. The 86mm bore and 10.1 CR (compression ratio) of the SC7257 pistons are designed to maximize power and efficiency.
2. Better heat resistance: Forged pistons have superior heat resistance compared to cast pistons, which means they can handle higher temperatures and longer periods of high-performance driving without failing.
3. Enhanced reliability: Forged pistons are less likely to fail under high stress conditions, such as those found in high-performance engines. This can lead to longer engine life and fewer replacement costs over time.
4. Improved engine response: The SC7257 pistons are designed with a 9.5 compression height, which can improve engine response and overall performance by allowing for better combustion and more efficient power delivery.
Cons of buying SC7257 forged 4G63T 2G Mitsubishi Eclipse Evo 86mm 9.5 10.1 CR pistons:1. Higher cost: Forged pistons are generally more expensive than cast pistons due to the manufacturing process and materials used. The SC7257 pistons are no exception, and may be out of budget for some buyers.
2. Potential compatibility issues: It is important to ensure that the SC7257 pistons are compatible with your specific engine and build, as incorrect piston size or clearance can lead to engine failure.
3. Requires additional engine modifications: To fully realize the potential of the SC7257 pistons, additional engine modifications may be required, such as upgraded rods, rings, and valvetrain components. This can add to the overall cost and complexity of the project.
Conclusion:The SC7257 forged 4G63T 2G Mitsubishi Eclipse Evo 86mm 9.5 10.1 CR pistons offer significant performance benefits for high-performance engine builds. They are stronger, more durable, and have better heat resistance than cast pistons, which can lead to increased power, improved engine response, and longer engine life. However, they are also more expensive and may require additional engine modifications to fully realize their potential. Ultimately, whether the SC7257 pistons are a good fit for your specific build depends on your budget, goals, and engine configuration.
Recommendation:If you are serious about building a high-performance engine and are willing to invest in the necessary components, the SC7257 forged 4G63T 2G Mitsubishi Eclipse Evo 86mm 9.5 10.1 CR pistons can be a great addition to your build. However, it is important to do your research and ensure that they are compatible with your engine and build, and to consider the additional costs and modifications required to fully realize their potential. If you are unsure, it may be worth consulting with a professional engine builder or tuner to help you make an informed decision.
Item is in stock ready to ship.
134rod length : 150mmstroke: 100bore: 86 immaterial: 2871 alloy bore size: Actual product may vary.
Cp Pistons forged 4G63T 2g Mitsubishi Eclipse Evo bore 86mm 9.