Original: $89.99
-65%$89.99
$31.50The Story
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.
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.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
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.
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.
