06-19 Lexus IS250/IS350 RWD Exhaust Header Gasket

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$89.99
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06-19 Lexus IS250/IS350 RWD Exhaust Header Gasket

Exhaust header gasket designed for direct bolt-on fitment without modification. Seals the connection between header and cylinder head to prevent exhaust leaks and maintain proper back-pressure. Pre-formed construction eliminates the need for custom shaping.

✓ Ships from FL Warehouse ✓ Direct-from-Warehouse ✓ In-House Quality Check
Key Features
  • Pre-formed design - Fits without trimming or adjustment; reduces install time
  • Direct bolt application - Uses factory mounting points; no drilling or welding required
  • Exhaust-rated construction - Engineered to handle sustained heat and pressure cycles
Specs
  • Gasket assembly for RWD models
  • Hard panel construction
Whats Included
  • Exhaust header gasket
Frequently Asked Questions

Do I need to replace the bolts or use new hardware when installing this?

The gasket itself does not include fasteners. Reusing factory header bolts is standard practice — just ensure they're clean and torqued to spec per your service manual.

Should I use sealant or adhesive on the gasket surfaces?

Pre-formed gaskets work best dry; applying sealant can cause the gasket to shift during installation. Clean both mating surfaces with a wire brush and install the gasket directly.

What happens if I reuse an old gasket instead of replacing it?

Old gaskets compress and lose their seal integrity. A fresh gasket is cheap insurance against exhaust leaks that develop over time and rob you of performance and fuel economy.