2005-2010 Ford Mustang GT 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
2005–2010 Ford Mustang GT Exhaust Header Gasket
Sealed combustion leak at the header connection without cracking or warping. This gasket handles thermal cycling and pressure spikes that stock gaskets can't match. Direct fit for your platform—no modification needed.
Key Features
- High-temp gasket material - Resists blowout and exhaust leaks under boost and sustained heat cycles
- Factory bolt pattern - Bolts straight to your existing header mounting points without drilling or shimming
- Single gasket pack - Covers the header-to-cylinder head interface for complete seal
Specs
- Designed for header-to-cylinder head mounting
- Single gasket for complete header seal
What's Included
- One exhaust header gasket
Frequently Asked Questions
Do I need new bolts or studs to install this?
Your existing header bolts and studs work fine—this gasket seats with factory fasteners. Check bolt condition before install; if they're stripped or corroded, swap them out.
Should I prep or clean the gasket surface before bolting down?
Wipe both the header flange and cylinder head surface clean with a rag to remove any carbon or debris. A clean surface gives you a better seal right away and prevents leaks from day one.
What's your return window if the gasket doesn't seal?
Test-fit and torque the gasket to spec before running the engine. If you get a leak after proper installation, reach out to our support team with photos and we'll make it right.
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.