

95-98 Nissan 240SX S14 KA24DE Aluminum Exhaust Header Gasket
95-98 Nissan 240SX S14 KA24DE Aluminum Exhaust Header Gasket
Aluminum header gasket built to seal your KA24DE exhaust manifold without failing under heat. Aluminum construction handles repeated thermal cycling better than composite alternatives. Direct fit for S14 chassis—no modification required.
Key Features
- Aluminum core - Withstands thermal stress without warping or cracking like weaker materials
- OEM gasket thickness - Seats properly at factory manifold and cylinder head mounting points
- Direct S14 fit - No drilling, port matching, or shimming needed on installation
Specs
- Material: Aluminum
- Application: KA24DE Exhaust Manifold Gasket
- Quantity: 1 Gasket
Whats Included
- 1x Aluminum Exhaust Header Gasket
Frequently Asked Questions
Do I need new bolts to install this, or can I reuse the originals?
Reuse your stock header bolts—this gasket is designed around OEM bolt spacing and clamp load. If your bolts are stripped or corroded, grab a new set, but the gasket itself doesn't require any special fasteners.
Should I clean or prep the sealing surfaces before dropping this in?
Yes. Scrape any old gasket debris and carbon off the manifold flange and cylinder head with a gasket scraper. Wipe both surfaces clean with a rag—old material prevents a tight seal. Fresh aluminum-to-metal contact is what makes this work.
Can I reuse this gasket if I pull the header back off later?
Not reliably. Once compressed under bolt load, aluminum gaskets lose their sealing capacity. Plan to replace it if you pull the manifold again. Grabbing a fresh one is cheap insurance against exhaust leaks.
Ships within 1-2 business days.
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95-98 Nissan 240SX S14 KA24DE Aluminum 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.


