Engineered Marine Products 57-57513 Exhaust Center Riser Elbow V6 V8 MerCruiser

The Engineered Marine Products 57-57513 is a precision-engineered exhaust center riser elbow designed specifically for MerCruiser V6 and V8 marine engine applications. This critical exhaust component ensures optimal exhaust flow and cooling system performance in your boat's engine.

Key Features:

• 4-inch exhaust outlet for efficient exhaust gas evacuation
• 7-degree down angle design reduces back pressure and improves engine efficiency
• Manufactured to meet or exceed OEM specifications for reliable performance
• Direct replacement for Mercury/MerCruiser part numbers 44354A3 and 807988A03
• Durable construction engineered for marine environment longevity

Cross-Reference Part Numbers:

• Mercury/MerCruiser: 44354A3, 807988A03
• BARR Marine: MC-20-43354
• Sierra: 18-1976-2
• GLM: 51140
• HGE: HGE 4354
• Quality Mark: T-20976
• Marine Power: 601282

Engineered Marine Products (EMP) has been the aftermarket leader in delivering superior marine engine parts and accessories for over 40 years. As a premier supplier to Original Equipment Manufacturers, EMP maintains the highest quality standards for both production and replacement service parts.