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Exhaust Manifolds & Risers

36 of 66 Items
  • Crusader Upper Swivel Exhaust Elbow

    Barr Marine

    Crusader Upper Swivel Exhaust Elbow

    Crusader upper swivel elbow Fits Crusader V8 small block 283, 305, 307, 327, and 350 cu. in. marine engines up to approximately 1991 Fits Crusader V8 big block 454 and 502 cu. in. marine engines up to approximately 1991 4 in. inside diameter marine...

    $140.00
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  • Crusader 4 IN. Riser Mounting Package Crusader 4 IN. Riser Mounting Package

    Barr Marine

    Crusader 4 IN. Riser Mounting Package

    Barr Crusader riser hardware kit For Crusader 97772 & Barr CR-20-97772 extension risers Includes (2) 7 3/4 in. long 3/8 studs, (2) 5 3/4 in. long 3/8 in. studs, copper washers, brass lock nuts, and gaskets

    $75.00
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    Crusader 8" Exhaust Riser Extension Crusader 8" Exhaust Riser Extension Crusader 8" Exhaust Riser Extension

    Barr Marine

    Crusader 8" Exhaust Riser Extension

    CRUSADER 8" RISER EXTENTION Crusader 8" exhaust riser. The overall height of this riser is 13", the offset is 8". Application Crusader V8: 454 & 502 ci (all models).Replaces Crusader part #97169

    Was: $260.99
    Now: $240.00
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  • Crusader Style Lower Elbow Swivel - 3 in.

    Barr Marine

    Crusader Style Lower Elbow Swivel - 3 in.

    Crusader Style Lower Elbow Swivel - 3 in. Replaces Crusader part number 97387 Crusader lower swivel outlet Fits Crusader V8 small block 283, 305, 307, 327, and 350 cu. in. marine engines up to approximately 1991 Fits Crusader V8 big block 454 and...

    $90.00
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    Crusader 454, 502 ci Exhaust Riser, 3" I.D. Crusader 454, 502 ci Exhaust Riser, 3" I.D.

    Barr Marine

    Crusader 454, 502 ci Exhaust Riser, 3" I.D.

    Direct replacement, water-cooled exhaust riser.Fits: Crusader V8, 454, 502 ciFor use with 3" I.D. exhaust hose and without Crusader spacer part #97295.The exhaust hose is 15/16" longer than Crusader riser part #20-96560.Replaces Crusader part...

    Was: $260.00
    Now: $230.00
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  • OMC 2.5L Log Style Exhaust-Intake Manifold

    Barr Marine

    OMC 2.5L Log Style Exhaust-Intake Manifold

    New Barr Marine exhaust-intake manifold. Direct replacement for 2.5L (153 ci) OMC log style manifold. Frequently used in 1981-1986 applications. All components made in the USA. Water-cooled exhaust manifold. This manifold has a heat source in the...

    $635.00
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  • OMC 2.5L & 3.0L Riser

    Barr Marine

    OMC 2.5L & 3.0L Riser

    New Barr Marine riser (exhaust elbow). Direct OMC replacement. 4" diameter, 90 degrees down angle. Used in many 2.5L and 3.0L applications on a log-style manifold. Includes one riser, mounting hardware, and gaskets. Replaces: OMC part #980188 and...

    $215.95
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  • OMC 3.0L Log Style Exhaust-Intake Manifold (1973-90)

    Barr Marine

    OMC 3.0L Log Style Exhaust-Intake Manifold (1973-90)

    New Barr Marine exhaust-intake manifold. Direct replacement for 3.0L (181 ci) OMC log style manifold. Frequently used in 1973-1990 applications. All components made in the USA. Water-cooled exhaust-intake manifold. Manifold replaces the...

    $635.00
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    MerCruiser Inline 6 (250 ci) - 165 hp - Exhaust Manifold

    Barr Marine

    MerCruiser Inline 6 (250 ci) - 165 hp - Exhaust Manifold

    Direct replacement, water-cooled manifold, fits the Inline 6 cylinder, 165hp GM engine. This manifold will accept the linkage, end plates, carb adapter, riser, and fittings. Includes gaskets and all mounting hardware.Replaces MerCruiser part...

    Was: $827.40
    Now: $550.00
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    MerCruiser 2.5L Model 120 Engine Log Style Manifold

    Barr Marine

    MerCruiser 2.5L Model 120 Engine Log Style Manifold

    MerCruiser 2.5L Model 120 Engine Log Style Manifold After a while, your Mercruiser Exhaust Marine Manifold might be rusted, cracked, or otherwise performing below expectations. Not to worry, you can easily pick up a Direct Replacement MerCruiser 2.5L...

    Was: $725.00
    Now: $515.00
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    Volvo Penta 5.0L & 5.7L Riser (1992-Earlier)

    Barr Marine

    Volvo Penta 5.0L & 5.7L Riser (1992-Earlier)

    New Barr Marine exhaust riser. Direct replacement for 5.0L (305 ci) and 5.7L (350 ci) Volvo Penta 4" center-rise exhaust riser. This riser is commonly used in pre-1992 applications. Fits both left and right side of engine/exhaust manifold. All components...

    Was: $253.89
    Now: $185.95
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    Volvo Penta 2.1L, 4 cyl. Exhaust Manifold

    Barr Marine

    Volvo Penta 2.1L, 4 cyl. Exhaust Manifold

    Volvo Penta 2.1L, 4 cylinder water-cooled exhaust manifold For Volvo Penta AQ120B, 125A, 140A & 145A models B-21 OHC-4 block, 1977-80 Direct replacement for Volvo Penta #855387-7 & #834438-4 Supplied with gaskets and mounting hardware as...

    Was: $895.00
    Now: $659.00
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    MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001) MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001) MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001) MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001) MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001)

    Barr Marine

    MerCruiser 4.3L,5.0L, 5.7L, 7.4L - 4" Riser(1987-2001)

    New Barr Marine 4" exhaust riser. Direct replacement for4.3L,5.0L, 5.7L(1987-2001), 7.4L(1981-Current) Mercruiser 4" center-rise exhaust riser. . Fits both left and right side of engine/exhaust manifold. Accepts 4" exhaust hose at a 7-degree angle.All...

    Was: $304.50
    Now: $202.99
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    Volvo Penta 5.0L & 5.7L Exhaust Manifold (1992-Earlier) Volvo Penta 5.0L & 5.7L Exhaust Manifold (1992-Earlier) Volvo Penta 5.0L & 5.7L Exhaust Manifold (1992-Earlier)

    Barr Marine

    Volvo Penta 5.0L & 5.7L Exhaust Manifold (1992-Earlier)

    New Barr Marine exhaust manifold. Direct replacement for 5.0L (305 ci) and 5.7L (350 ci) Volvo Penta 5.7L center-rise exhaust manifold. Frequently used in pre-1992 applications. Fits both left and right side of the engine. All components made in the USA...

    Was: $429.45
    Now: $375.00
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    MerCruiser 2.5L & 3.0L w/ Rochester Carb MerCruiser 2.5L & 3.0L w/ Rochester Carb

    Barr Marine

    MerCruiser 2.5L & 3.0L w/ Rochester Carb

    New Barr Marine intake/exhaust manifold. Direct replacement exhaust manifold for use with a Rochester carburetor (3-1/4" x 1-7/8") with a choke stove. 6 hole bolt pattern. Used frequently in pre-1990 applications. All components made in the USA...

    Was: $688.00
    Now: $525.00
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  • MerCruiser 4.3L Exhaust Manifold Package (1987-2001)

    Barr Marine

    MerCruiser 4.3L Exhaust Manifold Package (1987-2001)

    New Barr Marine exhaust manifold and 4" riser kit. Direct replacement for 4.3L MerCruiser center-rise exhaust manifolds and 4" risers. Frequently used on 1987 to 2001 applications. All components made in the USA. Replaces the following: MerCruiser...

    $1,199.00
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    MerCruiser 2.5L & 3.0L w/ MerCarb (pre-1990) MerCruiser 2.5L & 3.0L w/ MerCarb (pre-1990) MerCruiser 2.5L & 3.0L w/ MerCarb (pre-1990)

    Barr Marine

    MerCruiser 2.5L & 3.0L w/ MerCarb (pre-1990)

    New Barr Marine exhaust/intake manifold. Direct replacement exhaust manifold for use with a MerCarb carburetor (3-11/16" x 2"). 6 hole bolt pattern. Used frequently in pre-1990 applications. All components made in the USA. Includes manifold, mounting...

    Was: $688.00
    Now: $525.00
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    MerCruiser 3.0L Exhaust Manifold - Log Style

    Barr Marine

    MerCruiser 3.0L Exhaust Manifold - Log Style

    MerCruiser 4 cylinder exhaust manifold Direct replacement MerCruiser 4 cylinder exhaust manifold It Fits MerCruiser Model 140 engines from serial number 3332138 and up Comes with gaskets and mounting hardware Replaces MerCruiser part number...

    Was: $550.40
    Now: $525.00
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    Volvo Penta/OMC 4.3L Exhaust Manifold (1992-2015) Volvo Penta/OMC 4.3L Exhaust Manifold (1992-2015)

    Barr Marine

    Volvo Penta/OMC 4.3L Exhaust Manifold (1992-2015)

    New Barr Marine center-rise exhaust manifold. Direct replacement for 4.3L Volvo Penta center-rise exhaust manifold. This manifold is commonly used in 1992 for current applications. Fits both left and right side of the engine. All components made in the...

    Was: $407.40
    Now: $299.00
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    MerCruiser 4.3L, 5.0L, 5.7L & 7.4L - 3" Riser (1983-86)

    Barr Marine

    MerCruiser 4.3L, 5.0L, 5.7L & 7.4L - 3" Riser (1983-86)

    New Barr Marine 3" exhaust riser. Direct replacement for 4.3L, 5.0L, 5.7L (1983-86) & 7.4L(1981-Current) Mercruiser 3" exhaust riser with a 15-degree angle. This riser is NOT common in Mercruiser 4.3L applications. Fits both left and right side of the...

    Was: $301.37
    Now: $230.00
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    MerCruiser 3.0L Log Style Exhaust Manifold (1990-Current) MerCruiser 3.0L Log Style Exhaust Manifold (1990-Current)

    Barr Marine

    MerCruiser 3.0L Log Style Exhaust Manifold (1990-Current)

    Brand new by Barr Marine. Made in the USA, NOT China. Direct replacement exhaust manifold. Replaces:MerCruiser part #860235A03, 806867A3Sierra part #18-1966-1 This is the only intake/exhaust manifold used in 1990-current 3.0L MerCruiser applications...

    Was: $738.15
    Now: $560.00
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    MerCruiser 4.3L Center-Rise Exhaust Manifold (1986-2001)

    Barr Marine

    MerCruiser 4.3L Center-Rise Exhaust Manifold (1986-2001)

    New Barr Marine exhaust manifold. Direct replacement for 4.3L Mercruiser center-rise exhaust manifold. This is a VERY common manifold found on Mercruiser 4.3L engines from 1986-2001. Fits both left and right side of the engine. All components made in the...

    Was: $456.75
    Now: $316.99
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36 of 66 Items



Michigan Motorz is pleased to offer products manufactured by BARR Marine - "The Strongest IRON in the Business!" - a pioneer in the marine aftermarket exhaust business since 1933. Barr Marine's "industry first" 3-year warranty set the standard for all others to meet. Don't be fooled by companies who outsource their product line and say their quality is superior. Barr exhaust systems are CNC machined at their facility and molded from their own tooling by carefully selected foundries across the U.S. Michigan Motorz customers deserve the best money can buy and you'll sleep better knowing your engine has been installed with an exhaust system manufactured by BARR Marine.

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