Cometic Exhaust Header / Manifold Gasket - 1.875 in Round Port - Small Block Chevy (Pair) HLY550-511-3PK 530 in Shaft

530 in Shaft

4 cc Chamber

Needle and Seat

just install it and forget it

Cometic Exhaust Header / Manifold Gasket - 1.875 in Round Port - Small Block Chevy (Pair) HLY550-511-3PK 530 in ShaftIdeal for exhaust gasket applications. Can withstand temperatures up to 2000 degreesF. Compressable to seal in less than perfect sealing surfaces. Product Description: Exhaust Header Manifold Gasket 1. 875 in Round Port Multi Layer Steel Small Block Chevy Pair Since 1989, Cometic Gasket has grown into a leading worldwide supplier of custom and short run gaskets for the motorsports industry. Cometic Gasket supplies hi performance gaskets for a variety