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2002-2007 Mitsubishi Lancer Exhaust Header Gasket
Factory-spec gasket for Lancer header-to-manifold seal. Prevents exhaust leaks at the critical mounting surface. Direct replacement designed to restore a proper seal without modification.
Key Features
- Factory-matched profile - Seats exactly where the OEM gasket did, no machining required
- Reliable seal integrity - Stops exhaust leaks that cause rough idle and performance loss
- Single gasket - One piece covers the header joint properly
Specs
- Single exhaust header gasket for direct replacement
Whats Included
- Exhaust header gasket only
Frequently Asked Questions
Do I need new hardware to install this?
The gasket uses your existing header bolts and studs — no new fasteners required. Clean the mounting surface thoroughly before seating the new gasket to ensure a tight seal.
Will this gasket work with my aftermarket header?
This is cut for factory Lancer header dimensions. If you've swapped to an aftermarket unit, verify the mounting surface matches the OEM pattern before ordering.
What's the return window if it doesn't fit?
Check fitment before installation — once the gasket is seated, it's a wear item. Test the gasket against your existing mounting points to confirm alignment with factory specs.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

2002-2007 Mitsubishi Lancer Exhaust Header Gasket
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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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.


