73-95 Chevrolet Big Block Exhaust Header Gasket
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4510-CHV-006-TSARK
- Manufacturer part number
- K2-4510-CHV-006-TSARK
- UPC
- GKTSET-BB
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
73-95 Chevrolet Big Block Exhaust Header Gasket
Seals the critical joint between your big block headers and cylinder head. Purpose-built for classic Chevy big blocks, these gaskets prevent exhaust leaks that rob power and create noise. Hard panel construction designed to handle sustained heat cycles without degradation.
Key Features
- Exhaust-rated construction - Withstands repeated thermal cycling without warping or degrading.
- Drop-in fitment - Matches factory bolt patterns and mounting points with zero modification.
- Multiple gaskets per set - Complete coverage for both header flanges.
Specs
- Hard panel construction
- Big block application
Whats Included
- Exhaust header gasket set
Frequently Asked Questions
Do these gaskets come with mounting hardware?
Gasket set only — you'll use your existing header bolts and studs to secure them at the cylinder head. Standard hardware that's already in your engine bay.
Do I need to prep or paint these before installation?
Install them as-is. These are gaskets, not panels — no finishing work required. Just clean the mating surfaces on your heads and headers before fitting.
What if the gaskets leak after I install them?
Exhaust leaks usually come from uneven head or header surfaces or undertightened bolts. Inspect both mating surfaces for warping, and torque evenly in a cross pattern. If gaskets fail due to manufacturing defect, reach out with photos of the failure point.
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.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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