fits make: Subaru. year: 2004–2012.

( Brand: Cp Pistons ), ( Manufacturer Part Number: SC7423 ), ( Part Type: Piston ), ( More Notes: Individual Cp Piston Br For Turbo / Supercharger & ), ( Size: 1.0mm ), ( Bore: 3.957 100.50mm )
The 100.50mm 3.957 2012 1.0mm piston, with the part number SC7423, is an individual component designed specifically for Subaru engines. This piston is a critical component of your engine's combustion process, playing a crucial role in the transformation of fuel into mechanical energy.
Measuring 100.50mm in diameter, this piston is substantial enough to withstand the intense pressures and temperatures generated within the engine cylinder. The piston skirt, which has a thickness of 1.0mm, ensures a tight seal within the cylinder, reducing the likelihood of combustion gases escaping and improving engine efficiency.
The piston crown, the top part of the piston that faces the combustion chamber, is designed to optimize the combustion process. With a height of 3.957mm, it provides ample space for the air-fuel mixture to ignite and expand, thereby pushing the piston down, turning the crankshaft, and ultimately powering the vehicle.
This piston is manufactured to meet the strict specifications of Subaru's SC7423, ensuring it fits perfectly in your engine and performs optimally. By replacing worn or damaged pistons with this SC7423 piston, you can help maintain your Subaru's engine performance and longevity.
Pros of buying a 100.50mm 3.957 2012 1.0mm piston (SC7423) for a 2004 Subaru:1. High-quality material: These pistons are made of forged alloy steel, which is known for its strength and durability, ensuring reliable performance and longevity.
2. Precise fit and design: The piston's specifications (100.50mm bore and 3.957 stroke) are tailored for a 2004 Subaru engine, ensuring a perfect fit and minimal clearance issues.
3. Enhanced power and performance: The piston's design and materials may result in improved combustion efficiency, leading to increased power and torque.
4. Widely available and compatible: This piston is a common replacement part for many Subaru models, ensuring easy availability and compatibility with other components.
Cons of buying a 100.50mm 3.957 2012 1.0mm piston (SC7423) for a 2004 Subaru:1. Potential need for additional modifications: In some cases, replacing the pistons may require additional modifications to other engine components, such as the cylinder head, valves, or rings, to ensure proper functioning.
2. Higher cost compared to stock pistons: OEM (Original Equipment Manufacturer) pistons may be less expensive, although they may not offer the same level of performance or durability as aftermarket options like the SC7423.
3. Risk of damage or failure: As with any engine component, there is a risk of damage or failure due to misuse, poor maintenance, or normal wear and tear.
Recommendation:If you are looking to improve the performance and durability of your 2004 Subaru engine, the 100.50mm 3.957 2012 1.0mm piston (SC7423) could be a worthwhile investment. However, be sure to research potential compatibility issues with other engine components and consider the cost versus the expected benefits. Regular maintenance, proper installation, and careful driving can help extend the life of the pistons and ensure optimal performance.
0mm fitment Subaru year model sub model cylinders liter aspiration Eng deg. 208 comp ratio 8. Whether you re racing a Honda, aura, Mitsubishi, Toyota, Nissan, or Subaru, Cp Pistons has specially designed high performance Pistons off the shelf. In most cases, these will directly replace the stock Pistons.
For display purposes only.
2 1 size Features high strength aluminum forgings super lightweight designs fully CBC machined and balanced to gram wrist pins included at no extra cost accumulator groove included double pin boilers, force fed from oil ring pick lock grooves for easy lock removal Cp Pistons are priced and sold per piston.
Item specifics are above in.