fits model: B16, Si, Vtec, Civic.

( Brand: Wiseco ), ( Manufacturer Part Number: K649M84 ), ( Part Type: Piston )
Introducing the K649M84 Wiseco Pistons, specifically designed for Honda Civic SI models with the B16, B16A, B16A2, and B16A3 engines that feature an 84mm bore. These high-performance pistons are manufactured by Wiseco, a renowned name in the automotive aftermarket industry, known for their commitment to quality and performance.
The K649M84 pistons are crafted from forged 2618-T6 aluminum alloy, ensuring exceptional strength and durability. This material allows the pistons to withstand the intense pressures generated during high-performance operations without the risk of failure. The pistons also feature a unique crown design, which provides optimal combustion chamber volume, promoting better efficiency and power output.
These pistons come with a secondaries groove that helps in reducing the noise level, while maintaining the desired engine performance. The compression rings are made from a high-quality, low-tension, chrome-molybdenum material, providing excellent sealing and reducing the chances of ring groove distortion. The piston skirts are also treated with Wiseco's proprietary Diamond-Like Carbon (DLC) coating, enhancing the piston-to-liner sliding performance and reducing friction.
The K649M84 Wiseco Pistons are designed to fit perfectly within your Honda Civic SI engine, ensuring a seamless installation process. They are also compatible with the OEM connecting rods, making them an easy upgrade for those looking to enhance their engine's performance.
In conclusion, the K649M84 Wiseco Pistons are a high-quality, reliable, and performance-enhancing upgrade for your Honda Civic SI's B16, B16A, B16A2, and B16A3 engines. They offer improved strength, durability, and performance, while maintaining a quiet operation and reducing friction. Upgrade your engine today with these Wiseco pistons and experience the difference in power and efficiency.
Pros of buying K649M84 Wiseco Pistons for Civic SI Del Sol VTEC B16 B16A B16A2 B16A3 84mm 8.3:1. Improved Performance: Wiseco pistons are known for their high-performance capabilities. They can handle increased power and heat due to their forged material and design, which can lead to improved engine performance.
2. Durability: Forged pistons like the K649M84 are more robust and durable than their cast counterparts. They can withstand higher compression ratios and engine revs, which can extend the life of your engine.
3. Customization: Wiseco offers a wide range of pistons, including different compression ratios and skirt profiles, allowing you to customize your engine to your specific needs and preferences.
4. Quality: Wiseco is a well-known and respected brand in the automotive industry. Their pistons are designed and manufactured with precision and rigor, ensuring high quality and reliability.
Cons of buying K649M84 Wiseco Pistons for Civic SI Del Sol VTEC B16 B16A B16A2 B16A3 84mm 8.3:1. Cost: Wiseco pistons are generally more expensive than OEM (Original Equipment Manufacturer) pistons. The cost can add up if you're doing a complete engine build.
2. Installation Complexity: Installing aftermarket pistons like the K649M84 can be more complex than installing OEM pistons. It may require specialized tools and skills, or professional installation.
3. Compatibility Issues: Not all engines or engine builds may be compatible with the K649M84 pistons. It's important to ensure that the pistons are the right fit for your specific engine configuration.
Conclusion: If you're looking to improve the performance and durability of your Civic SI Del Sol VTEC B16 B16A B16A2 B16A3 84mm 8.3 engine, and you're willing to invest in high-quality aftermarket parts, the K649M84 Wiseco pistons could be a good choice. However, it's important to consider the cost and installation complexity, and ensure that the pistons are compatible with your engine.
Recommendation: Before making a purchase, we recommend consulting with a professional mechanic or engine builder to ensure that the K649M84 Wiseco pistons are the right choice for your specific engine build and to get guidance on installation.
3:1 K649M84 images are generic stock photos.
Piston domes are designed for optimal quench during the compression combustion cycle, resulting in resistance to detonation and pre-ignition. 181 pin diameter 21mm 10cc dish grams Wiseco pistons have proven themselves in a variety of motor sports applications from mild 150 horsepower street engines to race cars.
Please see the part number and for specifics. Optimized skirt profiles minimize rock and provide long life in striker applications.
3:1 compression stroke our Wiseco domestic auto and sport compact pistons are top of the line performance parts, built for demanding consumer that wants nothing but best. Valve pocket designs allow maximum flow around the valve, allowing use of oversized valves and high lift cams.
Purchase from map to receive aggressive pricing and retain your manufacturers warranty.
Made in the USA Wiseco domestic auto and sport compact pistons are forged machined in-house receive a full compliment of power enhancing features.
The end product is longer engine life and increased horsepower potential.
Some of our sport compact pistons are even matched with high quality NPR steel nitrated rings Napier 2nd. Wiseco pistons Civic Si del sol Vtec B16 B16a B16a2 B16a3 84mm 8.
Please see the for information regarding shipping costs and available methods. Piston crown shapes are designed to promote the maximum intake charge efficiency through a scavenging mixture cross flow during and exhaust valve overlap. More fuel and air equals horsepower.