






92-01 Honda Prelude Exhaust Header Gasket
92-01 Honda Prelude Exhaust Header Gasket
Direct replacement gasket for Prelude header-to-manifold sealing. Prevents exhaust leaks at the critical junction where your header bolts to the engine block. Factory-equivalent construction designed for reliable sealing through repeated heat cycles.
Key Features
- Header-to-manifold interface - Seals the exhaust path before it reaches your catalytic converter, stopping exhaust gas escape that kills backpressure and performance.
- Heat-resistant composition - Withstands thermal cycling without degradation, maintaining a tight seal across multiple heat-soak and cool-down cycles.
- Direct OEM replacement - Matches factory gasket specifications for 92–01 Prelude models with no modification required.
Specs
- Hard panel construction
- Single gasket assembly
- Designed for DIY installation with basic hand tools
What's Included
- Exhaust header gasket
Frequently Asked Questions
Do I need to remove the header to replace this gasket?
Most common practice is to unbolt the header from the manifold flange, which exposes the gasket for removal and replacement. You'll need basic hand tools and a socket set to access the mounting bolts on your specific engine bay layout.
Do I need to prep or clean the sealing surfaces before installing the new gasket?
Yes. Scrape away any remnants of the old gasket from both the header flange and manifold surface, then wipe down with a clean rag to remove carbon and debris. A clean surface ensures the new gasket seats properly and seals without gaps.
What happens if this gasket fails or leaks?
Exhaust will escape upstream of your O2 sensor, throwing a check engine light and throwing off your fuel mixture. You'll notice a hissing sound near the header area and possible rough idle. Replacing it stops the leak and restores proper exhaust flow.
Ships within 1-2 business days.
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92-01 Honda Prelude 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.


