Cometic Exhaust Header / Manifold Gasket - 1.625 in Round Port - Small Block Chevy (Pair) RTP1000690 The eBoost2 has been effectively

The eBoost2 has been effectively controlling up to six stages of boost by gear

5") and two 17" springs

Good decibel reduction over open headers

Dual 10 AN Female Inlets

Cometic Exhaust Header / Manifold Gasket - 1.625 in Round Port - Small Block Chevy (Pair) RTP1000690 The eBoost2 has been effectivelyCometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold header combination. All exhaust gaskets are designed to be used without the use of messy sealants. Product Description: Exhaust Header Manifold Gasket 1. 625 in Round Port Aluminum Small Block Chevy Pair Since 1989, Cometic Gasket has grown into a leading worldwide