K2 Industries
Honda 2 Hole Downpipe Aluminum Exhaust Header Gasket
Honda 2 Hole Downpipe Aluminum Exhaust Header Gasket
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Honda 2 Hole Downpipe Aluminum Exhaust Header Gasket
Aluminum gasket designed to seal the downpipe-to-header junction on Honda applications. Two-hole configuration matches OEM mounting points. Aluminum construction resists heat cycling and exhaust gases without degradation.
Key Features
- Aluminum core - Withstands thermal stress better than composite gaskets over repeated heat cycles
- Two-hole pattern - Matches Honda factory downpipe mounting for direct bolt-on fit
- Exhaust-rated construction - Engineered for high-temperature sealing without blowout
Specs
- Material: Aluminum
- Configuration: 2-hole gasket
- Condition: New
- Quantity: 1 gasket
Whats Included
- 1x Honda downpipe exhaust header gasket
Frequently Asked Questions
Will this gasket work with an aftermarket downpipe?
Only if your aftermarket downpipe uses the same two-hole bolt pattern as Honda OEM. Measure your bolt spacing before ordering — aftermarket units vary by brand.
Do I need any additional hardware to install this?
You'll need the bolts that came with your downpipe or header. This gasket is the sealing component only — fasteners are separate.
Can I reuse an old gasket if I'm just replacing the bolts?
No. Once a gasket is compressed and heated, it loses its seal integrity. Replace it every time you separate the header and downpipe connection to avoid exhaust leaks.

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