05-10 Chrysler 300C SRT8 / 08-10 Challenger SRT8 Exhaust Header Gasket
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
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.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.