BEYEA Custom Headers HG23 Exhaust Header Manifold Gasket for Small Block Chevy

The BEYEA Custom Headers HG23 Exhaust Header / Manifold Gasket is designed for Small Block Chevy applications with 23-degree cylinder heads. This gasket features an oval port design measuring 1.870 by 1.570 inches and is supplied as a pair.

Constructed from graphite, the HG23 provides a gasket material suited for exhaust header and manifold installation. Its oval port configuration is intended to align with the corresponding exhaust openings on compatible Small Block Chevy components.

Use the BEYEA Custom Headers HG23 when replacing or installing exhaust header or manifold gaskets on a compatible Small Block Chevy setup. Verify the port shape and application requirements before installation to ensure proper fitment.

Features:

• Application: Exhaust header or manifold gasket for Small Block Chevy
• Cylinder Head Configuration: 23-degree
• Port Shape: Oval
• Port Size: 1.870 by 1.570 inches
• Material: Graphite
• Quantity: Pair