



98-04 Nissan Frontier/Pathfinder/Xterra Long Tube Header Stainless Steel
Long Tube Header — Stainless Steel
Stainless steel long tube header engineered to replace your factory cast iron manifold and flow scavenged exhaust more efficiently. Built from 304 stainless, this header resists corrosion and handles heat cycles without cracking. Designed to bolt at factory mounting locations.
Key Features
- Stainless construction - Won't rust or pit from heat cycles and road salt exposure
- Long tube design - Better scavenging and flow compared to factory cast manifolds
- Factory bolt-on mounting - Installs at OEM attachment points without modifications
Specs
- Material: 304 Stainless Steel
- Condition: New
- Configuration: Long tube design
Whats Included
- Header assembly only
Frequently Asked Questions
Will I need new exhaust piping downstream of this header?
Your existing exhaust can stay, but you'll want to verify the outlet diameter matches your current piping. If it doesn't, you'll need transition piping or a custom downpipe to connect cleanly.
Do I need to tune after installing this header?
A tune isn't required to bolt this on, but your engine's fuel mapping won't be optimized for the improved exhaust flow. You'll see better results — and may prevent a check engine light — if you get a tune or tune file loaded after installation.
What do I need to do before installation to protect the header?
Inspect the mounting gasket surface on your engine block for debris or corrosion, and clean it with a wire brush. Use a high-temp gasket sealer on both sides of your new gasket when bolting the header down to prevent exhaust leaks.
Ships within 1-2 business days.
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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.


