K2 Industries
01-05 Honda Civic Aluminum Exhaust Header Gasket
01-05 Honda Civic Aluminum Exhaust Header Gasket
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01-05 Honda Civic Aluminum Exhaust Header Gasket
Aluminum gasket engineered to seal your header-to-manifold joint without blowby. Designed to handle exhaust heat cycling and prevent leaks that rob power. Direct fit for the platform.
Key Features
- Aluminum construction - Withstands thermal cycling and resists warping under sustained exhaust heat.
- OEM-spec geometry - Matches factory header port pattern for zero fitment guessing.
- Single gasket per package - One per order; confirm quantity needed before checkout.
Specs
- Material: Aluminum
- Application: Header-to-manifold seal
- Condition: New
- Quantity: 1 gasket
What's Included
- Aluminum exhaust header gasket
Frequently Asked Questions
Do I need to buy more than one gasket for my header swap?
Check your header design—single-plane and log-style headers typically use one gasket at the manifold junction, but verify your specific header's port count and mounting configuration before ordering.
Can I reuse my old gasket or does this need to be fresh every time?
Exhaust gaskets compress and harden after heat cycling. Once disturbed, install fresh aluminum gaskets to ensure a clean seal and prevent exhaust leaks at the joint.
What hardware do I need to bolt this down?
Fasteners are not included. Use your header's stock bolt kit or OEM manifold bolts—confirm bolt size and thread pitch with your header manufacturer's spec sheet before assembly.
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