What material is this header flange made from?

This header flange is made from 3/8-inch thick stainless steel. This material is chosen for its strength and resistance to high temperatures, making it suitable for performance exhaust fabrication.

What size exhaust primaries does this flange accommodate?

The round ports on this flange are specifically designed to accept 1-7/8-inch primary tubes. This size is commonly used for custom headers on Ford 5.0L Coyote engines to optimize exhaust flow.

Does this flange come with gaskets or hardware?

The provided information states the flange is sold individually and does not specify if gaskets or hardware are included. It is recommended to check the manufacturer's details or purchase these separately for installation.

Kooks Headers Ford Coyote Header Flange 7029-1875-003

Name: Kooks Ford Coyote Engine Header Flange 3/8 Thick SS Round Ports for 1-7/8 Primaries
Brand: Kooks Headers
SKU: kooks-headers-kooks-ford-coyote-engine-header-flange-3-8-thick-ss-round-ports-fo-t14-432704
Price: 40.19 USD
Availability: BackOrder

Kooks Ford Coyote Engine Header Flange 3/8 Thick SS Round Ports for 1-7/8 Primaries

$40.19

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Kooks Ford Coyote header flange, 3/8" thick SS, round ports for 1-7/8" primaries. Built for custom exhaust fabrication.

Key Features

Fits Ford 5.0L Coyote engines.
Constructed from 3/8-inch thick stainless steel.
Round ports are designed for 1-7/8-inch primary tubes.
Features the stock bolt pattern for easier alignment.
Every Kooks product is dyno and race tested.
100 percent manufactured in the USA.

⚠️ 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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Product Details

Kooks Headers has been a leader in high-performance exhaust for over 50 years, known for crafting parts that win championships. This header flange is a prime example of their dedication to quality fabrication. It's specifically made for Ford's 5.0L Coyote engine, offering a solid foundation for building custom exhaust headers.

This flange is constructed from 3/8-inch thick stainless steel, providing a strong and durable base that resists warping under high heat. The round ports are sized to accept 1-7/8-inch primary tubes, a common size for Coyote engines looking to maximize exhaust flow and power. It uses the stock bolt pattern, making it easier to align when you're fabricating your custom header setup.

Every Kooks product is dyno and race tested, and this flange is no exception. It's 100 percent manufactured in the USA, reflecting the company's commitment to quality and independent ownership across three generations. This is a well-built component for anyone serious about custom exhaust work on their Coyote-powered Ford.