2005-2010 Scion tC Exhaust Header Gasket - HDS-STC Model

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$89.99
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2005–2010 Scion tC Exhaust Header Gasket — HDS-STC Model

Direct-fit exhaust header gasket engineered for a proven seal between manifold and cylinder head. Built to handle the heat cycling that breaks down stock gaskets. Designed for reliable performance without modification to mounting points.

✓ Ships from FL Warehouse ✓ In-House Quality Check ✓ Direct-from-Warehouse
Key Features
  • Gasket-only design - Replacement component; does not include manifold or mounting hardware
  • Factory-matched fitment - No drilling, porting, or surface modification required
  • Heat-resistant construction - Engineered to maintain seal under exhaust temperatures
Specs
  • Hard panel gasket construction
  • Single gasket unit
  • Factory mounting point compatible
What's Included
  • Exhaust header gasket (qty. 1)
Frequently Asked Questions

Do I need new hardware to install this gasket?

The gasket bolts to factory manifold studs — use your existing hardware if it's in good condition. If studs are damaged or corroded, you'll need replacements; refer to your service manual for stud specifications.

Should I clean the mounting surfaces before installation?

Yes. Remove old gasket material and carbon buildup from both the cylinder head and manifold surfaces with a gasket scraper. A clean, flat surface ensures a proper seal.

What's the return process if this doesn't seal properly?

Test-fit and hand-tighten before final torque. If the gasket leaks after proper installation, contact ModSupply for return options — we stand behind our parts.