fits model: B16, Si, Civic. make: Honda.

( Brand: Wiseco Pistons / Eagle Rods ), ( Manufacturer Part Number: 6542M815 ), ( Bore Size: Oversized )
The Wiseco 6542M815 Pistons in conjunction with Eagle Rods, specifically designed for Honda Civic SI models equipped with B16, B16A, and B16A2 engines, are a high-performance upgrade that can significantly enhance your engine's power output and reliability.
The 6542M815 Wiseco pistons are engineered with precision and quality in mind. They feature a forged 2618-T6 aluminum alloy construction, which provides exceptional strength and rigidity, ensuring optimal performance under high-load conditions. The piston skirts are treated with a proprietary nitriding process, extending the piston's lifespan and reducing friction for smoother operation.
The pistons also boast a unique, multi-ring design. The top ring is a two-piece, full-floating, and oil-control design, which reduces ring tension and ensures consistent sealing. The second ring is a full-floating, oil-control design, while the third ring is a compression ring. This multi-ring design allows for better sealing, reduced oil consumption, and improved engine efficiency.
The Wiseco pistons are paired with Eagle H-beam connecting rods, known for their superior strength and durability. These rods are made from 4340 chromoly steel, which is heat-treated and shot-peened for added strength and fatigue resistance. The precision-machined rod ends ensure a perfect fit with the crankshaft and pistons, reducing wear and enhancing the engine's overall performance.
In summary, the Wiseco 6542M815 pistons and Eagle H-beam connecting rods are a top-tier upgrade for your Honda Civic SI engine. They offer improved strength, durability, and efficiency, resulting in increased power output and reliability. This kit measures 81.50mm, making it an ideal fit for B16, B16A, and B16A2 engines.
Pros of buying 6542m815 Wiseco pistons with Eagle rods for Honda Civic SI B16, B16A, and B16A2:1. High-quality materials: Wiseco pistons are known for their high-quality aluminum alloys, which are designed to withstand high cylinder pressures and temperatures. Eagle rods, on the other hand, are made from high-strength steel, ensuring durability and strength.
2. Increased power and torque: By using oversized pistons, such as the 81.50mm 7484e, you can achieve a larger combustion chamber, resulting in an increase in power and torque.
3. Enhanced performance: These Wiseco pistons and Eagle rods are designed to work together, providing improved engine performance, including better throttle response, increased horsepower, and improved fuel efficiency.
4. Compatibility: These pistons and rods are specifically designed for Honda Civic SI B16, B16A, and B16A2 engines, ensuring a proper fit and function.
Cons of buying 6542m815 Wiseco pistons with Eagle rods for Honda Civic SI B16, B16A, and B16A2:1. Cost: Purchasing high-performance replacement parts such as these can be quite expensive compared to the stock components.
2. Installation: Installing these upgraded pistons and rods may require additional modifications to the engine and require professional installation to ensure proper fit and function.
3. Potential engine damage: If not installed correctly, these upgraded pistons and rods can cause engine damage, including engine knocking, detonation, or even engine failure.
Conclusion:The 6542m815 Wiseco pistons with Eagle rods are an excellent option for those looking to enhance the performance of their Honda Civic SI B16, B16A, and B16A2 engines. These high-quality parts can provide increased power, torque, and improved engine performance. However, it is essential to consider the potential costs and the need for professional installation to ensure proper fit and function. It is also crucial to ensure that the engine is in good condition before installing these upgraded parts, to avoid potential engine damage.
Recommendation:If you are considering upgrading your Honda Civic SI B16, B16A, or B16A2 engine with Wiseco pistons and Eagle rods, we recommend consulting with a professional mechanic or engine builder to ensure that the installation is done correctly and safely. Additionally, ensure that the engine is in good condition and that the upgraded parts are compatible with any modifications you have made to your engine. With proper installation and maintenance, these upgraded parts can provide excellent performance and longevity for your engine.
I have no way of measuring bearing Size. Wiseco 7484E 6542M815 Eagle Rods Cr's-5290-h these came out of a running B16. Please do all research to ensure fitment prior purchasing. 50mm Wiseco Pistons.
Part numbers as follows.