Engineered Marine Products 57-57520 MerCruiser V8 Exhaust Manifold

The Engineered Marine Products 57-57520 is an iron center-rise exhaust manifold designed for MerCruiser V8 GM small block engine cooling systems. This aftermarket replacement manifold meets OEM specifications and provides reliable performance for marine inboard and sterndrive applications.

Key Features:

• Cast iron construction for durability in marine environments
• Center-rise design for efficient exhaust flow
• Fits GM small block V8 engines (305-350 cubic inch displacement)
• Compatible with MerCruiser models 200, 228, 230, 260, and 898
• Can be used on port or starboard side
• Direct OEM replacement design

Applications: This exhaust manifold is engineered for MerCruiser stern drive and inboard engines built between 1983 and 2002 with center riser exhaust systems. It fits most 5.0L (305ci) and 5.7L (350ci) GM small block V8 applications.

Interchangeable Part Numbers: BARR Marine MC-1-87114, GLM 51230, Mercury/MerCruiser 87114A19, 860246A10, 860246A15, Sierra 18-1953-2, Osco 7114B2, Marine Power 0994-100

Backed by Engineered Marine Products' commitment to quality, this manifold provides a cost-effective solution for exhaust system maintenance and repair. EMP has been serving the marine aftermarket for over 40 years with superior quality replacement parts.