fits year: 1990.

( Brand: Je Pistons ), ( Manufacturer Part Number: J820F8-41555 ), ( Part Type: Ring Piston )
The J820F8-41555 Je Pistons HNS Hardened Nitrous Piston Rings are a high-performance upgrade for any engine looking to handle increased boost and power. These piston rings are specifically designed for use with nitrous oxide injection systems, providing enhanced strength and heat resistance compared to standard piston rings.
The HNS hardening process involves a nitriding treatment that enhances the surface hardness of the rings, making them more resistant to wear and tear caused by the high pressures and temperatures associated with nitrous oxide use. This results in improved ring seal, reducing the risk of combustion gas leaks and resulting in better engine performance.
These piston rings have a 4.155 inch inside diameter, which makes them compatible with a wide range of engine sizes and applications. The 90-degree angle of the rings is designed to provide optimal sealing in a specific piston design, ensuring a tight fit and proper compression.
The J820F8-41555 Je Pistons HNS Hardened Nitrous Piston Rings are made from high-quality materials, ensuring long-lasting performance and reliability. They are also easy to install, with a simple push-fit design that eliminates the need for special tools or techniques.
In summary, the J820F8-41555 Je Pistons HNS Hardened Nitrous Piston Rings are a must-have upgrade for any engine running nitrous oxide. Their enhanced strength, heat resistance, and improved seal make them an essential component for maximizing engine performance and reliability.
Pros of buying J820F8-41555 Je Pistons HNS Hardened Nitrous Piston Rings 4.155 90:1. High-quality material: The piston rings are made from HNS (Hardened Nitro-Steel), a material known for its strength and durability, which can withstand high temperatures and pressures.
2. Enhanced performance: The hardened nitrous piston rings can improve engine performance by reducing friction and preventing piston-to-cylinder wall contact, resulting in increased horsepower and torque.
3. Suitable for nitrous applications: These piston rings are designed specifically for nitrous applications and can handle the additional combustion pressure and heat generated by nitrous oxide injection.
Cons of buying J820F8-41555 Je Pistons HNS Hardened Nitrous Piston Rings 4.155 90:1. Higher cost: Compared to standard piston rings, HNS hardened nitrous piston rings are more expensive due to the advanced materials and manufacturing process required.
2. May require specific installation: These piston rings may require specific installation procedures and clearances to ensure proper fit and function, which could require additional time and resources.
Conclusion:If you are looking to upgrade your engine for nitrous applications, Je Pistons HNS Hardened Nitrous Piston Rings 4.155 90 can be a valuable investment. They offer improved performance, durability, and resistance to high temperatures and pressures. However, their higher cost and potential need for specific installation procedures should be considered.
Recommendation:If you are serious about nitrous performance upgrades, the Je Pistons HNS Hardened Nitrous Piston Rings 4.155 90 are a worthwhile investment. Make sure to consult with a professional mechanic to ensure proper installation and clearances. Additionally, consider the overall cost of the upgrade, including the piston rings, installation, and any other necessary modifications.
Second ring facing material phosphate coated included yes iron thickness 1 16 in. Oil ring included yes material chrome plated carbon steel tension standard rating lb.
This product ships directly from the manufacturer.
Buyer pays return shipping. Oil ring thickness 3 16 in.
Fitment information may not be available for all products and those without will have a compatibility link.
Top ring facing material manganese included yes ductile iron thickness 1 16 in. 537mm file fit yes hapless no notes barrel face d-wall torsional top ring, taper reverse second ring with ss50u oil. Quantity sold as a set.
Actual item may vary.