What material is this exhaust gasket made from?

This gasket is made from EnCore HTX-900, a high-density composite material. It consists of graphite-coated, heat-resistant fiber sheets mechanically and chemically fused to an expanded steel core.

What is the benefit of the 50% recovery rate?

The 50% recovery rate allows the gasket to expand if your header bolts lose proper torque over time. This helps maintain a seal and prevent exhaust leaks even if the clamping force is slightly reduced.

Does this gasket come with hardware?

The manufacturer's description for this part does not specify if hardware is included. It is recommended to check the product packaging or consult the manufacturer's installation instructions for details on included components.

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Specifications

Brand: Edelbrock
Part #: 7205
UPC: 85347072057

Edelbrock BBC Exhaust Gasket

Name: Edelbrock BBC Exhaust Gasket
Brand: Edelbrock
SKU: edelbrock-edelbrock-bbc-exhaust-gasket-t14-126895
Price: 33.95 USD
Availability: BackOrder

$33.95

On Backorder

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Edelbrock BBC Exhaust Gasket for Big-Block Chevy engines. Features EnCore HTX-900 material for a free-flowing seal.

Key Features

Fits 1965-1990 Big-Block Chevy Mark IV engines (396, 402, 427, 454, 502 CID).
Constructed from EnCore HTX-900, a high-density non-asbestos fiber/metal core composite.
Features graphite-coated, heat-resistant fiber blended sheets bonded to an expanded steel core.
Provides high heat resistance and excellent load retention for reliable sealing.
Offers a 50% recovery rate to accommodate potential header bolt torque loss.
Designed for an excellent free-flowing seal on exhaust manifold and header applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Edelbrock has been a well-known name in performance parts for a long time, and their exhaust gaskets are built to handle the heat. This particular gasket, part number 7205, is made for Big-Block Chevy Mark IV engines from 1965 to 1990, covering popular displacements like the 396, 427, and 454 cubic inch V8s. It's designed to create a solid seal between your exhaust manifolds or headers and the cylinder heads, which is crucial for getting the most out of your engine and keeping exhaust fumes where they belong.

What sets this gasket apart is its construction using EnCore HTX-900 material. This is a high-density composite that combines graphite-coated, heat-resistant fiber sheets with a mechanically and chemically bonded expanded steel core. This means it can handle high temperatures, maintain its sealing ability even under pressure, and offers a 50% recovery rate. This recovery feature is handy because it allows the gasket to adjust if your header bolts happen to loosen up a bit over time, helping to prevent leaks. The port size is a round 1.940 inches, which is a common size for many Big-Block Chevy applications.

This gasket is a solid option for a wide range of Chevrolet vehicles, including models like the C10 Pickup, Camaro, and Corvette from the 1960s and 70s, as well as later trucks like the C1500. It's designed for an excellent free-flowing seal, ensuring your exhaust system works efficiently.