






05-10 Chrysler 300C SRT8 / 08-10 Challenger SRT8 Exhaust Header Gasket
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.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

05-10 Chrysler 300C SRT8 / 08-10 Challenger SRT8 Exhaust Header Gasket
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


