Description
A quality exhaust manifold gasket is critical to preventing exhaust leaks that rob your engine of power and efficiency. The Schoenfeld 1511 uses a steel core graphite construction that withstands the thermal cycling and pressure spikes of high-performance driving, ensuring a reliable seal lap after lap. If you’re running a Small Block Chevy and want to eliminate guesswork during header installation, this D Port gasket is the direct fit solution.
- Steel core graphite construction
- 1.460 x 1.680 in D Port
- Small Block Chevy fitment
- Exhaust manifold gasket
- Sold individually
- Bolt-on installation









