2008-2015 Scion xB Exhaust Header Gasket
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4616-SCI-006-TSARK
- Manufacturer part number
- K2-4616-SCI-006-TSARK
- UPC
- GKTSET-XB08
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
2008–2015 Scion xB Exhaust Header Gasket
Seals the connection between your exhaust header and cylinder head to prevent leaks and maintain backpressure. This gasket handles thermal cycling and vibration without degrading. A worn or failing header gasket causes exhaust leaks, rough idle, and noise under load—replacing it keeps your system tight.
Key Features
- Thermal-rated construction - Withstands exhaust manifold temperatures without warping or degrading over time.
- Precise fit - Engineered to match factory bolt hole spacing and port alignment.
- Single gasket - Covers the header-to-head interface; one unit per installation.
Specs
- Hard panel construction
- Single gasket assembly
- Vehicle-specific fitment
What's Included
- Exhaust header gasket only
Frequently Asked Questions
Do I need new hardware to install this gasket?
Hardware is not included with this gasket. Check your existing header bolts before installation—if they're corroded, stripped, or damaged, grab a fresh stainless steel header bolt kit to ensure a proper seal.
Will this gasket seal properly without any prep or adhesive?
Clean both the cylinder head and header surfaces with a wire brush or gasket scraper to remove carbon and old gasket material. The fresh contact surfaces and the gasket itself are all you need—no adhesive required. Torque fasteners evenly in a star pattern for even clamping.
What if exhaust still leaks after I install this?
Check for warped header mounting surfaces, cracked castings on the header itself, or undertorqued bolts. If the header or cylinder head is damaged, sealing the gasket won't stop leaks. Inspect both surfaces under a straightedge before committing to this gasket.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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