03-09 Nissan 350Z / 03-08 Infiniti G35 Exhaust Header Gasket
Exhaust Header Gasket Set for 350Z / G35
Replacement gasket set designed to seal the exhaust manifold-to-head interface on your Z or G. These gaskets prevent exhaust leaks that rob horsepower and create cabin noise. Direct fit for bolt-down installation at factory mounting points.
Key Features
- Complete Set - All gaskets needed for one manifold-to-head seal job, no separate purchases.
- Factory Bolt Pattern - Aligns with OEM mounting locations; no drilling or modification required.
- Exhaust Sealing Compound Compatible - Works with standard gasket sealers for a reliable joint.
Specs
- Hard panel construction gasket material
- Complete set for single exhaust manifold installation
- Direct OEM bolt-down design
Whats Included
- Complete exhaust header gasket set
Frequently Asked Questions
Do I need to use gasket sealer with these, or can I dry-fit them?
Dry-fit won't hold long-term on exhaust joints. Use a quality gasket sealer or high-temp compound when installing these to ensure a lasting seal and prevent exhaust leaks.
Will I need new manifold bolts, or can I reuse the originals?
Reuse your factory bolts if they're in good condition — these gaskets are designed for the OEM bolt pattern. If bolts are stripped, cracked, or corroded, grab a replacement set to avoid future leaks.
How do I know if my old gaskets need replacing?
You'll hear a ticking or hissing from the engine bay under load, smell exhaust fumes inside the cabin, or see visible carbon buildup around the manifold seams. Any of those is your cue to swap them out.
Ships within 1-2 business days.
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03-09 Nissan 350Z / 03-08 Infiniti G35 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.