Description
A quality header gasket is critical to maintaining a sealed exhaust system and preventing hot gases from escaping at the manifold-to-head junction. The Allstar Performance Header Gasket for crate motors uses a steel-core laminate construction to withstand repeated thermal cycling and combustion pressure, ensuring your engine runs efficiently without leaks that rob power and create noise. Whether you’re assembling a competition engine or a street-driven buildup, this gasket delivers the reliability that serious racers depend on.
- Exhaust manifold gasket
- 1.520 x 1.510 D port
- Steel core laminate
- GM LT-series
- Sold individually
- Non-LS Fast Burn





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