K2 Industries
90-01 Acura Integra Exhaust Header Gasket
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
90-01 Acura Integra Exhaust Header Gasket
Seals the joint between your header and cylinder head to prevent exhaust leaks. This gasket handles the thermal cycling and pressure that comes with a high-temp exhaust environment. Direct replacement fitment for the specified model years.
Key Features
- Heat-resistant construction - Maintains seal integrity under sustained exhaust temperatures
- OEM-equivalent fitment - Aligns with factory mounting points, no modification required
- Single gasket pack - One gasket per order; order multiples if doing full header work
Specs
- Gasket assembly for header-to-head joint
- Single unit
Whats Included
- Exhaust header gasket
Frequently Asked Questions
Do I need to clean or prep the mounting surfaces before installing this gasket?
Yes. Scrape away old gasket material and carbon buildup from both the header flange and cylinder head. A clean, flat surface is critical for a proper seal—any debris will cause exhaust leaks.
Does this gasket come with hardware?
This is the gasket only. Use your existing header bolts or studs for installation. Check their condition before reassembly; replace any that are stripped or damaged.
Can I reuse the old header bolts, or do I need new ones?
Reuse is fine if the bolts are in good condition and threads are clean. If they're stretched, corroded, or won't tighten properly, replace them with new hardware before installing the gasket.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-4507-HON-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information