K2 Industries
64-70 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
64-70 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
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64-70 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
Aluminum construction gasket designed to seal your 289/302 V8 header to the cylinder head without leaks or blow-by. Built to handle heat cycling and vibration on classic Mustangs running stock or modified engines. Aluminum construction resists warping under sustained exhaust temps.
Key Features
- Aluminum Core - Resists warping and maintains seal integrity through repeated heat cycles
- V8 Specific Design - Engineered for 289 and 302 cubic inch engines to ensure proper port alignment
- Direct Fit - No modification required for factory mounting points
Specs
- Material: Aluminum
- Configuration: Header-to-cylinder-head gasket
- Engine compatibility: 289/302 V8
- Condition: New
Whats Included
- One exhaust header gasket
Frequently Asked Questions
Do I need to prep the gasket surface before installation?
Clean both the header flange and cylinder head mounting surface with a wire brush to remove carbon and old gasket material. A smooth, clean surface helps the aluminum gasket seat properly and prevents future leaks.
What fasteners do I need to bolt this down?
This gasket uses factory header bolt holes. Bring your original bolts or grab a set of header bolts from any Ford parts catalog — standard sizes for 289/302 headers. Torque spec depends on your engine configuration, so check your service manual.
Can I reuse this gasket if I pull my headers back off?
One-time use only. Once compressed and exposed to heat, aluminum gaskets lose their seal integrity. Always use a fresh gasket when reinstalling headers.

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