Chevrolet - GM - V8 Small Block

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (aluminum center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-92 Chevy Small Block V8 Aluminum Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes CHV-1-92P manifold mounting package to the cylinder head (bolts and pipe plugs).
• (2) 20-0108 Chevy V8 Aluminum Center Riser 3 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose. Includes 20-0107P riser mounting package to mount to the manifold.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits Chevrolet small block V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (aluminum center riser generic).

The Barr Center Riser is a two-piece aluminum manifold/riser ideally suited for replacement use where riser protection is required. It uses flexible exhaust hose, which makes it easy to connect to existing exhaust lines, and all elbows (cast iron) can swivel inboard or outboard for a perfect fit. The manifold/riser is designed to limit back pressure on the engine, resulting in more efficient engine performance. The manifold and riser can be reversed and will fit either side of the engine. Cast of 356 T6 aluminum, well suited for fresh water marine applications.

• One year warranty.
• Not recommended for salt water use. Barr Marine does not warrant this product in salt water applications due to extreme corrosion.

Compatible parts:

• 20-0107 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• 20-0107P riser mounting package for both 20-0107 and 20-0108.
• CHV-1-92P manifold mounting package (includes bolts and pipe plugs).
• CHV-47-0000 manifold to cylinder head gasket.
• CHVA-1-92 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-92P manifold mounting package (includes bolts and pipe plugs).
• CHVA-47-0000 manifold to cylinder head gasket.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (aluminum center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-92 Chevy Small Block V8 Aluminum Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes CHV-1-92P manifold mounting package to the cylinder head (bolts and pipe plugs).
• (2) 20-0107 Chevy V8 Aluminum Center Riser 4 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose. Includes 20-0107P riser mounting package to mount to the manifold.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits Chevrolet small block V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (aluminum center riser generic).

The Barr Center Riser is a two-piece aluminum manifold/riser ideally suited for replacement use where riser protection is required. It uses flexible exhaust hose, which makes it easy to connect to existing exhaust lines, and all elbows (cast iron) can swivel inboard or outboard for a perfect fit. The manifold/riser is designed to limit back pressure on the engine, resulting in more efficient engine performance. The manifold and riser can be reversed and will fit either side of the engine. Cast of 356 T6 aluminum, well suited for fresh water marine applications.

• One year warranty.
• Not recommended for salt water use. Barr Marine does not warrant this product in salt water applications due to extreme corrosion.

Compatible parts:

• 20-0108 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• 20-0107P riser mounting package for both 20-0107 and 20-0108.
• CHV-1-92P manifold mounting package (includes bolts and pipe plugs).
• CHV-47-0000 manifold to cylinder head gasket.
• CHVA-1-92 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-92P manifold mounting package (includes bolts and pipe plugs).
• CHVA-47-0000 manifold to cylinder head gasket.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0082 Water Cooled Center Riser 3 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose. Includes plugs, gasket and mounting hardware to mount to the manifold. Replaces Marine Power 0992-000, Osco 992, Mallory 9-40100, HGE 0082, Sierra 18-1999 and GLM 56110.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 20-0102 water cooled center discharge riser (3/4" N.P.T. cooling hose connection).
• 20-0097 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking.
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• CHVA-1-84 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-84P manifold mounting package (includes bolts and pipe plugs).
• CHVA-1-84SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHVA-47-0000 manifold to cylinder head gasket.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.
• MC-27-47487 alternator bracket.
• MC-45-0000 fuel filter and solenoid universal mounting bracket.
• OMC-20-0000P hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).

Composite kit picture Shown is for reference only. See list of included parts above in the description.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0082 Water Cooled Center Riser 3 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose. Includes plugs, gasket and mounting hardware to mount to the manifold. Replaces Marine Power 0992-000, Osco 992, Mallory 9-40100, HGE 0082, Sierra 18-1999 and GLM 56110.
• (2) 20-0097 Center Riser Spacer Block 3 Inch with Hardware. 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking. Replaces Osco 994-S3, Mallory 9-40130 and GLM 56030.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 20-0102 water cooled center discharge riser (3/4" N.P.T. cooling hose connection).
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• CHVA-1-84 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-84P manifold mounting package (includes bolts and pipe plugs).
• CHVA-1-84SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHVA-47-0000 manifold to cylinder head gasket.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.
• MC-27-47487 alternator bracket.
• MC-45-0000 fuel filter and solenoid universal mounting bracket.
• OMC-20-0000P hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).

Composite kit picture Shown is for reference only. See list of included parts above in the description.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0100 Water Cooled Center Riser 4 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose. Includes plugs, gasket and mounting hardware to mount to the manifold. Designed to limit back pressure on the engine. For use with the Barr CHV-1-83, FM-1-83 and CHVA-1-84 manifolds. Replaces Marine Power 0992-400, Osco 99204, Mallory 9-40113 and GLM 56140.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0102 water cooled center discharge riser (3/4" N.P.T. cooling hose connection).
• 20-0097 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking.
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• CHVA-1-84 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-84P manifold mounting package (includes bolts and pipe plugs).
• CHVA-1-84SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHVA-47-0000 manifold to cylinder head gasket.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.
• MC-27-47487 alternator bracket.
• MC-45-0000 fuel filter and solenoid universal mounting bracket.
• OMC-20-0000P hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).

Composite kit picture Shown is for reference only. See list of included parts above in the description.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0100 Water Cooled Center Riser 4 Inch Exhaust Hose. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose. Includes plugs, gasket and mounting hardware to mount to the manifold. Designed to limit back pressure on the engine. For use with the Barr CHV-1-83, FM-1-83 and CHVA-1-84 manifolds. Replaces Marine Power 0992-400, Osco 99204, Mallory 9-40113 and GLM 56140.
• (2) 20-0097 Center Riser Spacer Block 3 Inch with Hardware. 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking. Replaces Osco 994-S3, Mallory 9-40130 and GLM 56030.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0102 water cooled center discharge riser (3/4" N.P.T. cooling hose connection).
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• CHVA-1-84 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-84P manifold mounting package (includes bolts and pipe plugs).
• CHVA-1-84SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHVA-47-0000 manifold to cylinder head gasket.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.
• MC-27-47487 alternator bracket.
• MC-45-0000 fuel filter and solenoid universal mounting bracket.
• OMC-20-0000P hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).

Composite kit picture Shown is for reference only. See list of included parts above in the description.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0102 Center Riser Replaces Indmar 532009. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Includes plugs, gasket and mounting hardware to mount to the manifold. Replaces Osco 2018, Mallory 9-40112 and GLM 56120.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 20-0097 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking.
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (cast iron center riser). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (2) CHV-1-83 Chevy Small Block V8 Cast Iron Center Riser Exhaust Manifold. Water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years. Includes all plugs, gaskets and mounting hardware to the cylinder head. Replaces Marine Power 0994-000, Osco 994, Mallory 9-40110, HGE 1-83, Sierra 18-1997-1 and GLM 56230.
• (2) 20-0102 Center Riser Replaces Indmar 532009. Water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Includes plugs, gasket and mounting hardware to mount to the manifold. Replaces Osco 2018, Mallory 9-40112 and GLM 56120.
• (2) 20-0097 Center Riser Spacer Block 3 Inch with Hardware. 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking. Replaces Osco 994-S3, Mallory 9-40130 and GLM 56030.

Engine application: all small block Chevrolet V8 283 to 400 C.I.D.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 1-0104P adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
• 1-0105 center riser manifold-to-riser gasket for fresh water cooling.
• 1-0106P adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
• 1-0107 center riser manifold-to-riser gasket (raw water cooling).
• 20-0082P riser mounting package for both 20-0082 and 20-0100.
• 20-0082SS P stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
• 20-0084P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2" I.D. exhaust hose.
• 20-0085P straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0086P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2" I.D. exhaust hose.
• 20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3" I.D. exhaust hose.
• 20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2" or 4" I.D. exhaust hose.
• CHV-1-83P manifold mounting package (includes bolts and pipe plugs).
• CHV-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHV-27-0083 alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.
• CHV-47-0000 manifold to cylinder head gasket.
• MC-45-0002 fuel filter/solenoid bracket.
• MC-6-0001P exhaust manifold plumbing fittings package for model 215.
• OMC-20-0003 hose bushing 3" to 3 1/2" (where applicable).
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83P manifold mounting package (includes bolts and pipe plugs).
• FM-1-83SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• FM-47-0000 manifold to cylinder head gasket.
• CHVA-1-84 water cooled center discharge manifold to fit the big block GM engine (3/4" N.P.T. cooling hose connections). All years.
• CHVA-1-84P manifold mounting package (includes bolts and pipe plugs).
• CHVA-1-84SS-P stainless steel manifold mounting package (includes stainless bolts and brass plugs).
• CHVA-47-0000 manifold to cylinder head gasket.
• MC-27-47487 alternator bracket.
• MC-45-0000 fuel filter and solenoid universal mounting bracket.
• OMC-20-0000P hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).

Composite kit picture Shown is for reference only. See list of included parts above in the description.

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (end discharge log style). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (1) OF-1-60L port and (1) OF-1-60R starboard Chevy Small Block V8 End Discharge Exhaust Manifolds. Water cooled end discharge manifold to fit the small block Chevrolet (1/2" N.P.T. cooling hose connections). All years.
• (2) 1-0001 Exhaust Adaptor for Size A End Plate 2 Inch Pipe. Adaptor for Barr manifold replacing size "A" end plate (2" pipe).
• (2) 20-0055 Jacketed Swivel 30 Degree Exhaust Elbow. Swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2" or 3" I.D. exhaust hose. Barr exhaust risers and connectors can be swiveled inboard or outboard in the horizontal plane, and all except straight connectors can also be swiveled in the vertical plane.
• (2) 20-0002P Swivel Riser and Elbow Mounting Hardware Kit. Mounting hardware kit.

Fits these applications:

• Flagship V8 283, 327 and 350 C.I.D. (log style generic).
• OMC V8 283, 305, 307 and 350 C.I.D., Models 210, 215, 225, 235 and 245 H.P. (log style generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0000 swivel-type high discharge exhaust riser; 8 1/2" riser protection. Requires (1) mounting hardware kit #20-0002P per riser.
• 20-0031 swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2" to 3" I.D. exhaust hose.
• 20-0039 fully jacketed swivel-type exhaust riser; 7" riser protection. Requires (2) mounting hardware kits #20-0002P ((1) kit to mount riser to manifold and (1) kit to mount elbows #20-0034 or #20-0035 to riser).
• 1-0019 end plate gasket (will fit both ends).
• CHV-47-0000 manifold to cylinder head gasket.
• OF-1-60F-P manifold to cylinder head mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• GR-1-6470L water cooled exhaust manifold (port side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• GR-1-6470R water cooled exhaust manifold (starboard side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• INT-1-5457L water cooled exhaust manifold (port side) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-5457R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-58L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-58R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268R water cooled exhaust manfold (starboard for the Ford engine. Use with the Barr risers and connectors.
• 1-0022 end plate gasket (will fit both ends).

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (end discharge log style). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (1) OF-1-60L port and (1) OF-1-60R starboard Chevy Small Block V8 End Discharge Exhaust Manifolds. Water cooled end discharge manifold to fit the small block Chevrolet (1/2" N.P.T. cooling hose connections). All years.
• (2) 1-0001 Exhaust Adaptor for Size A End Plate 2 Inch Pipe. Adaptor for Barr manifold replacing size "A" end plate (2" pipe).
• (2) 20-0039 Fully Jacketed Swivel Exhaust Riser 7 Inch Riser Protection. Fully jacketed swivel-type exhaust riser; 7" riser protection. Barr exhaust risers and connectors can be swiveled inboard or outboard in the horizontal plane, and all except straight connectors can also be swiveled in the vertical plane.
• (2) 20-0035 Exhaust Connector 2-1/2 Inch Hose for 20-0039 Riser. Exhaust connector #20-0035 (for 2 1/2" I.D. exhaust hose) or exhaust connector #20-0034 (for 3" I.D. exhaust hose). For 2-3/8" or 2-1/2" I.D. exhaust hose.
• (4) 20-0002P Swivel Riser and Elbow Mounting Hardware Kit. Mounting hardware kit.

Fits these applications:

• Flagship V8 283, 327 and 350 C.I.D. (log style generic).
• OMC V8 283, 305, 307 and 350 C.I.D., Models 210, 215, 225, 235 and 245 H.P. (log style generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0000 swivel-type high discharge exhaust riser; 8 1/2" riser protection. Requires (1) mounting hardware kit #20-0002P per riser.
• 20-0031 swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2" to 3" I.D. exhaust hose.
• 20-0055 swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2" or 3" I.D. exhaust hose.
• 1-0019 end plate gasket (will fit both ends).
• CHV-47-0000 manifold to cylinder head gasket.
• OF-1-60F-P manifold to cylinder head mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• GR-1-6470L water cooled exhaust manifold (port side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• GR-1-6470R water cooled exhaust manifold (starboard side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• INT-1-5457L water cooled exhaust manifold (port side) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-5457R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-58L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-58R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268R water cooled exhaust manfold (starboard for the Ford engine. Use with the Barr risers and connectors.
• 1-0022 end plate gasket (will fit both ends).

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (end discharge log style). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (1) OF-1-60L port and (1) OF-1-60R starboard Chevy Small Block V8 End Discharge Exhaust Manifolds. Water cooled end discharge manifold to fit the small block Chevrolet (1/2" N.P.T. cooling hose connections). All years.
• (2) 1-0001 Exhaust Adaptor for Size A End Plate 2 Inch Pipe. Adaptor for Barr manifold replacing size "A" end plate (2" pipe).
• (2) 20-0039 Fully Jacketed Swivel Exhaust Riser 7 Inch Riser Protection. Fully jacketed swivel-type exhaust riser; 7" riser protection. Barr exhaust risers and connectors can be swiveled inboard or outboard in the horizontal plane, and all except straight connectors can also be swiveled in the vertical plane.
• (2) 20-0034 Exhaust Connector 3 Inch Hose for 20-0039 Riser. Exhaust connector #20-0035 (for 2 1/2" I.D. exhaust hose) or exhaust connector #20-0034 (for 3" I.D. exhaust hose). For 2-7/8" or 3" I.D. exhaust hose.
• (4) 20-0002P Swivel Riser and Elbow Mounting Hardware Kit. Mounting hardware kit.

Fits these applications:

• Flagship V8 283, 327 and 350 C.I.D. (log style generic).
• OMC V8 283, 305, 307 and 350 C.I.D., Models 210, 215, 225, 235 and 245 H.P. (log style generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0000 swivel-type high discharge exhaust riser; 8 1/2" riser protection. Requires (1) mounting hardware kit #20-0002P per riser.
• 20-0031 swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2" to 3" I.D. exhaust hose.
• 20-0055 swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2" or 3" I.D. exhaust hose.
• 1-0019 end plate gasket (will fit both ends).
• CHV-47-0000 manifold to cylinder head gasket.
• OF-1-60F-P manifold to cylinder head mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• GR-1-6470L water cooled exhaust manifold (port side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• GR-1-6470R water cooled exhaust manifold (starboard side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• INT-1-5457L water cooled exhaust manifold (port side) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-5457R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-58L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-58R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268R water cooled exhaust manfold (starboard for the Ford engine. Use with the Barr risers and connectors.
• 1-0022 end plate gasket (will fit both ends).

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (end discharge log style). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (1) OF-1-60L port and (1) OF-1-60R starboard Chevy Small Block V8 End Discharge Exhaust Manifolds. Water cooled end discharge manifold to fit the small block Chevrolet (1/2" N.P.T. cooling hose connections). All years.
• (2) 1-0001 Exhaust Adaptor for Size A End Plate 2 Inch Pipe. Adaptor for Barr manifold replacing size "A" end plate (2" pipe).
• (2) 20-0000 Swivel High Discharge Exhaust Riser 8-1/2 Inch 3 Inch Hose. Swivel-type high discharge exhaust riser; 8 1/2" riser protection. Use only with 2 7/8" to 3" I.D. exhaust hose. Barr exhaust risers and connectors can be swiveled inboard or outboard in the horizontal plane, and all except straight connectors can also be swiveled in the vertical plane.
• (2) 20-0002P Swivel Riser and Elbow Mounting Hardware Kit. Mounting hardware kit.

Fits these applications:

• Flagship V8 283, 327 and 350 C.I.D. (log style generic).
• OMC V8 283, 305, 307 and 350 C.I.D., Models 210, 215, 225, 235 and 245 H.P. (log style generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0031 swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2" to 3" I.D. exhaust hose.
• 20-0039 fully jacketed swivel-type exhaust riser; 7" riser protection. Requires (2) mounting hardware kits #20-0002P ((1) kit to mount riser to manifold and (1) kit to mount elbows #20-0034 or #20-0035 to riser).
• 20-0055 swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2" or 3" I.D. exhaust hose.
• 1-0019 end plate gasket (will fit both ends).
• CHV-47-0000 manifold to cylinder head gasket.
• OF-1-60F-P manifold to cylinder head mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• GR-1-6470L water cooled exhaust manifold (port side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• GR-1-6470R water cooled exhaust manifold (starboard side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• INT-1-5457L water cooled exhaust manifold (port side) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-5457R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-58L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-58R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268R water cooled exhaust manfold (starboard for the Ford engine. Use with the Barr risers and connectors.
• 1-0022 end plate gasket (will fit both ends).

Composite kit picture shown is for reference only. See list of included parts above in the description.

Complete Barr Marine exhaust kit for the Chevy Small Block V8 (end discharge log style). Everything listed below is included in this kit, so the complete exhaust setup can be ordered under one part number.

Kit includes:

• (1) OF-1-60L port and (1) OF-1-60R starboard Chevy Small Block V8 End Discharge Exhaust Manifolds. Water cooled end discharge manifold to fit the small block Chevrolet (1/2" N.P.T. cooling hose connections). All years.
• (2) 1-0001 Exhaust Adaptor for Size A End Plate 2 Inch Pipe. Adaptor for Barr manifold replacing size "A" end plate (2" pipe).
• (2) 20-0031 Swivel 90 Degree Exhaust Elbow 2-1/2 or 3 Inch Hose. Swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2" to 3" I.D. exhaust hose. Barr exhaust risers and connectors can be swiveled inboard or outboard in the horizontal plane, and all except straight connectors can also be swiveled in the vertical plane.
• (2) 20-0002P Swivel Riser and Elbow Mounting Hardware Kit. Mounting hardware kit.

Fits these applications:

• Flagship V8 283, 327 and 350 C.I.D. (log style generic).
• OMC V8 283, 305, 307 and 350 C.I.D., Models 210, 215, 225, 235 and 245 H.P. (log style generic).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.''s are achieved after replacing an OEM manifold with Barr replacement parts.

• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 20-0000 swivel-type high discharge exhaust riser; 8 1/2" riser protection. Requires (1) mounting hardware kit #20-0002P per riser.
• 20-0039 fully jacketed swivel-type exhaust riser; 7" riser protection. Requires (2) mounting hardware kits #20-0002P ((1) kit to mount riser to manifold and (1) kit to mount elbows #20-0034 or #20-0035 to riser).
• 20-0055 swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2" or 3" I.D. exhaust hose.
• 1-0019 end plate gasket (will fit both ends).
• CHV-47-0000 manifold to cylinder head gasket.
• OF-1-60F-P manifold to cylinder head mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• BV6-1-75L water cooled end discharge port manifold to fit the Buick V6 engine (1/2" N.P.T. cooling connections). All years.
• BV6-1-75R water cooled end discharge starboard manifold to fit the Buick V6 engine (1/2" N.P.T. cooling connections). All years.
• GR-1-6470L water cooled exhaust manifold (port side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• GR-1-6470R water cooled exhaust manifold (starboard side) to fit the 401 Buick. Includes all fittings, hose adaptors and primary water pump mounting provision.
• INT-1-5457L water cooled exhaust manifold (port side) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-5457R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and exhaust connectors.
• INT-1-58L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-58R water cooled exhaust manifold (starboard) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268L water cooled exhaust manifold (port) for the Ford engine. Use with Barr risers and connectors.
• INT-1-6268R water cooled exhaust manfold (starboard for the Ford engine. Use with the Barr risers and connectors.
• 1-0022 end plate gasket (will fit both ends).

Composite kit picture shown is for reference only. See list of included parts above in the description.