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03-10 Mazda RX-8 Aluminum Exhaust Header Gasket
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Regular price
$100.00
Sale price$79.99
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03–10 Mazda RX-8 Aluminum Exhaust Header Gasket
Aluminum header gasket engineered for the RX-8's rotary engine thermal demands. Built to seal the critical junction between header and engine block without warping under sustained heat cycles. OEM replacement or upgrade path for high-mileage engines.
✓ Ships from FL Warehouse✓ Aluminum Construction✓ Direct-from-Warehouse
Key Features
Aluminum core - Resists warping and maintains seal integrity under rotary engine heat cycling
OEM-spec fitment - Designed to seat at factory header mounting points without modification
Direct replacement - Installs in place of original gasket without adapter plates or spacers
Specs
Material: Aluminum
Application: RX-8 rotary exhaust header gasket
Condition: New
Quantity: 1 gasket
What's Included
Aluminum exhaust header gasket (1x)
Frequently Asked Questions
Do I need new hardware to install this gasket?
You'll reuse your existing header bolts and studs. If any fasteners are damaged or stripped, replace them before seating the new gasket to ensure proper clamping pressure.
Should I prep the header and engine surfaces before installation?
Yes—clean both mating surfaces down to bare metal with a gasket scraper or wire brush. Any old gasket material or carbon buildup will compromise the seal. Let surfaces dry completely before fitting the new gasket.
Can I reuse this gasket if I pull the header off again later?
Once compressed between the header and engine block, aluminum gaskets lose their sealing ability. Plan on replacing it each time you remove the header to avoid exhaust leaks.
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**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
