fits model: A2, Tsx. make: Acura.

( Brand: Cp Pistons ), ( Manufacturer Part Number: SC71474XA ), ( Engine Codes: K24a 2.4l With K20a Or K20z Vtec Head ), ( Type: Piston ), ( Vehicle Make: Acura / Honda )
Introducing the SC71474XA Forged Pistons, specifically designed for the Acura K24, K20A/A2, and Honda K-series engines, including the popular TSX model. These high-performance pistons are crafted from forged 2618-T6 aluminum alloy, ensuring exceptional strength and durability.
The SC71474XA pistons feature a 90mm bore size, making them an excellent choice for engine upgrades aimed at increasing power and torque, without compromising on reliability. They are designed with a compression ratio of 12.5:1, providing the optimal balance between performance and drivability.
The piston crowns are dish-shaped for improved combustion efficiency and fuel-air mixture, resulting in improved engine performance. The piston skirts are designed with an optimized crown-to-wall ratio, ensuring minimal friction and reducing heat transfer to the piston pin.
The SC71474XA pistons are equipped with a full-floating wrist pin and low-tension ring grooves, reducing the load on the connecting rods and reducing the risk of engine failure. The pistons also feature a chamfered top ring land, improving ring sealing and reducing the chance of ring groove scoring.
These forged pistons are engineered to meet the demands of high-performance applications, offering high-temperature strength and resistance to detonation. They are also designed to work seamlessly with aftermarket performance components, such as camshafts, valve springs, and intake and exhaust systems.
The SC71474XA Forged Pistons are an excellent choice for enthusiasts looking to enhance the performance of their Acura K24, K20A/A2, or Honda K-series engines. With their exceptional strength, durability, and performance-enhancing design features, these pistons will help you unlock the full potential of your engine while maintaining reliability and longevity.
Pros of buying a pistons (SC71474AXA) for your Acura K24/K20A/A2 engine:1. Forged construction: The pistons are made from forged material, which is stronger and more durable than cast pistons. This makes them ideal for high-performance applications.
2. 90mm bore size: The 90mm bore size is larger than the stock bore size, which allows for increased displacement and power.
3. 12.5:1 compression ratio: The high compression ratio allows for better combustion efficiency, which can lead to improved fuel efficiency and power.
4. Designed for K-series engines: The pistons are specifically designed for K-series engines, which means they will fit and perform well in your Acura.
Cons of buying a pistons (SC71474AXA) for your Acura K24/K20A/A2 engine:1. Cost: Forged pistons are more expensive than cast pistons, so you can expect to pay a premium for these pistons.
2. Installation: Installing forged pistons and related components can be a complex and time-consuming process, so you may need to hire a professional to do the installation.
3. Engine build: If you're not already planning on building your engine, installing these pistons may require additional upgrades to your engine to ensure proper operation.
Conclusion:If you're looking to increase the performance of your Acura K24/K20A/A2 engine, the SC71474AXA forged pistons are a great option. They offer increased displacement, power, and fuel efficiency, as well as improved durability. However, they are more expensive than cast pistons and require additional engine modifications to install. If you're willing to invest in the upfront cost and take on the additional installation challenges, these pistons can be a worthwhile investment.
Recommendation:If you're serious about increasing the performance of your Acura K24/K20A/A2 engine, I would recommend considering the SC71474AXA forged pistons. However, make sure to do your research and consult with a professional to ensure that they are the right fit for your specific engine and driving needs.
Acura/Honda K24 w/K20A/A2, 3.543 90mm Bore, 99mm Stroke, 152mm Rod, 1.181 Compression height , 305 Advertised Weight, 2.0cc Dome, Set of 4 Pistons and Rings Included.