K2 Industries
05-10 Chrysler 300C SRT8 / 08-10 Challenger SRT8 Exhaust Header Gasket
05-10 Chrysler 300C SRT8 / 08-10 Challenger SRT8 Exhaust Header Gasket
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Exhaust Header Gasket Set — Chrysler 300C SRT8 / Dodge Challenger SRT8
OEM-spec gasket set seals the header-to-manifold joint where heat and pressure are greatest. Designed to prevent exhaust leaks and maintain proper scavenging on high-output engines. Direct fit for the application.
Key Features
- Application-specific sizing - Matches factory header port layout and bolt pattern exactly
- Heat-rated construction - Built to handle sustained exhaust temperatures without breakdown
- Complete gasket set - All ports covered in one package, no additional gaskets needed
Specs
- Gasket set for header-to-manifold interface
- Complete coverage for all header ports
Whats Included
- Exhaust header gasket set
Frequently Asked Questions
Do I need new fasteners or studs to install these gaskets?
The gaskets themselves are standalone — fastener condition depends on your existing header bolts or studs. If they're original and high-mileage, replacing them during gasket installation prevents future leaks.
Can I reuse the old gaskets or do I need to replace them?
Header gaskets are single-use. Once torqued down and heated, they compress and lose sealing ability. Always install fresh gaskets when the header comes off.
Will I need to do any surface prep on the header or manifold mating surfaces?
Clean both surfaces thoroughly with a gasket scraper or wire brush to remove all old gasket material and carbon. A clean, flat surface ensures the new gasket seats properly and holds compression.
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