Description
A proper header gasket seal is critical for maintaining exhaust system integrity and preventing costly air leaks that rob your engine of performance and efficiency. The steel core graphite construction in this set provides reliable sealing across high-temperature cycles while resisting warping—essential for consistent horsepower delivery on both street and track applications. If you’re running a Small Block Chevy with square port heads, this direct-fit solution eliminates guesswork and delivers a professional install.
- SBC square port fitment
- 1.450 x 1.450 inch opening
- Steel core graphite material
- Matched pair gasket set
- Bolt-on installation
- MPN: MS19975
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