Barr Marine 200100 4-Inch Water-Cooled Center Discharge Exhaust Riser with Mounting Hardware

The Barr Marine 200100 is a direct replacement 4-inch water-cooled center discharge exhaust riser designed for marine inboard engines. This premium aftermarket component is engineered to meet or exceed OEM specifications, providing reliable performance and durability in the demanding marine environment.

Key Features:

• Water-cooled center rise discharge design for optimal cooling efficiency
• 4-inch inside diameter outlet compatible with standard marine exhaust hose
• 3/4-inch NPT cooling hose connections for reliable water flow
• 10-degree down angle outlet for proper exhaust routing
• Mounting pad dimensions: 3-5/8 x 5-5/8 inches with bolt centers at 2-5/8 x 4 inches
• Includes all necessary mounting hardware and gasket for easy installation
• Made in the USA with premium cast iron construction
• Backed by Barr Marine's industry-leading 3-year limited warranty

Applications:

This exhaust riser is compatible with Barr generic center rise manifolds including CHV-1-83, CHVA-1-84, and FM-1-83 models. It serves as a direct replacement for various Chevrolet and Ford V8 marine engine applications, including 283, 302, 305, 307, 327, and 350 cubic inch engines. Also used as standard equipment on many Marine Power engines and compatible with OSC994, OSCFL994, and OSCCW994 manifolds.

Barr Marine has been a pioneer in the marine aftermarket exhaust business since 1933, earning the reputation as "The Strongest IRON in the Business." Their exhaust components are CNC machined and manufactured from carefully selected foundries across the United States, ensuring consistent quality and reliability.