fits make: Chevy.

( Brand: Rex Marine ), ( Manufacturer Part Number: 470107 ), ( Part Type: Gasket Exhaust Header Block ), ( Country/region Of Manufacture: United States )
The 396-502 exhaust header gaskets from Rex Marine are specifically designed for Big Block Chevy engines with rectangular port configurations. These gaskets are a crucial component in ensuring a proper seal between the exhaust header and the engine cylinder head.
Made from high-quality materials, these gaskets are designed to withstand the extreme heat and pressure generated by the engine. They are engineered to provide a tight, reliable seal that prevents exhaust leaks, which can lead to performance issues and potential engine damage.
The gaskets are precision-cut to fit perfectly into the exhaust header and engine cylinder head, ensuring a smooth installation process. They are also designed to be flexible, allowing for minor misalignments that may occur during installation.
The Rex Marine 396-502 exhaust header gaskets are made to last. They are resistant to corrosion and thermal degradation, ensuring that they maintain their seal over time and under the harsh conditions of continuous engine use.
In conclusion, these exhaust header gaskets from Rex Marine are a reliable and high-quality solution for Big Block Chevy engines. They provide a tight, reliable seal, are easy to install, and are designed to last. If you're looking for a reliable exhaust header gasket for your Big Block Chevy engine, these are the ones to choose.
Pros of buying 396-502 exhaust header gaskets (Big Block Chevy, Rectangular Port, 470107, Rex Marine):1. Compatibility: These gaskets are specifically designed for Big Block Chevy engines with rectangular port, ensuring a precise fit and reliable seal.
2. Quality: Rex Marine is a reputable brand known for manufacturing high-quality automotive parts.
3. Durability: Made from materials resistant to heat and pressure, these gaskets can withstand the intense conditions of an engine's exhaust system.
4. Easy installation: The gaskets are likely to come pre-cut and pre-shaped for a hassle-free installation process.
Cons of buying 396-502 exhaust header gaskets (Big Block Chevy, Rectangular Port, 470107, Rex Marine):1. Cost: High-quality gaskets can be pricier than their lower-end alternatives, which may be a concern for budget-conscious car owners.
2. Availability: Depending on the location and retailer, these specific gaskets may not be readily available, requiring special orders or online purchases.
Recommendation:Buying 396-502 exhaust header gaskets from Rex Marine is a smart investment for Big Block Chevy engine owners seeking reliable performance and longevity. Although the cost might be higher than alternative options, the benefits of durability, compatibility, and ease of installation make these gaskets an excellent choice for maintaining the optimal performance of your engine's exhaust system. It is recommended to buy from a reputable automotive parts store or online retailer to ensure the authenticity of the gaskets.
This is the heavy graphite material with wire mesh layer between exhaust - not cheap stuff out there. These gaskets are used primarily on aluminum type Marine exhaust manifolds. This is one pair of exhaust header gaskets for big block Chevy engines with rectangular ports.