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    Exhaust Manifolds and Risers

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    4.3L V6 Performance Aluminum Exhaust Kit

    612449
    $1,120.00
    Marine Power high performance semi-tuned aluminum exhaust manifold and riser kit. Fits 4.3L 262cid GM V-6 Engines. Can be used with fresh water or raw water cooling systems.

    Big Block Chevrolet Performance Aluminum Exhaust Manifold Kit

    612881
    $1,095.00
    Marine Power high performance semi-tuned aluminum exhaust manifold and riser kit. Fits 7.4L / 454cid - 8.2L / 502 CID Big Block Chevy Engines . Can be used with fresh water or raw water cooling systems.

    Exhaust Manifold 5.0L & 5.7L Volvo Style (Pre-1993)

    613504
    $216.00
    For GM Small Blocks 5.0L/305ci to 5.7L/350ci. Fits Volvo Models: AQ & BB 200, 205, 211, 231, 225, 260, 271, 290, 311, 500, 501, 570, 571 & 572. Volvo part number 835804-6.

    Exhaust Manifold & Riser Kit 7.4L/454 & 502ci Big Block Merc Style Iron

    Z991104
    $649.00
    Mercruiser style exhaust manifold and riser kit. Fits GM big block (V8) 454-502 cubic inch. Replaces: Mercruiser 89011A8 and Mercruiser B-44354A3.

    Exhaust Manifold 4.3L/262ci Center Rise Mercruiser Style

    611447
    $189.60
    GM (V6) 229 & 262 cu.in. Models 185 & 205 (port and Starboard). Centerise Mercruiser Style exhaust manifold. Fits both sides of the engine. Price includes single manifold and bolts. Replaces: Mercruiser 99746A8, Mercruiser 99646A17, and Sierra 18-1952-1.

    Mercruiser Style Dry Joint 5.7/5.0 SBC Exhaust Kit

    613182
    $1,050.00
    New exhaust manifold and riser kit for MerCruiser small block marine gas engines with dry-joint style exhaust (2004 and newer, 5.0L, 5.7L, 6.2L) Does not replace older manifolds, log style manifolds, or 14 degree down-angle risers. Comes with gaskets and hardware.

    Exhaust Manifold 7.4L/454 & 502ci Big Block Merc Style Iron

    613352
    $240.00
    Mercruiser style exhaust manifold. Fits GM big block (V8) 454-502 cubic inch. Replaces: Mercruiser MC-1-89011.

    Dry Joint Exhaust Manifold 5.0L/305ci to 5.7L/350ci

    613148
    $249.95
    Dry joint Mercruiser style iron center-rise exhaust manifold. Fits GM small block (V8) 305-350 cubic inch.

    Exhaust Manifold 5.0L & 5.7L Volvo Style (1993-Current)

    613605
    $204.00
    Fits GM Small Block 5.0L/305ci to 5.7L/350ci. Volvo part number 3857723.

    Exhaust Kit 5.0L/305ci to 5.7L/350ci Aluminum Performance

    612562
    $1,095.00
    Marine Power high performance semi-tuned aluminum exhaust manifold and riser kit. Fits 5.0L/305ci and 5.7L/350ci engines. Includes: (2) Manifolds, (2) Risers, Riser to Manifold Gaskets and hardware. Exhaust comes unpainted ready for primer and paint.

    Performance Aluminum Exhaust Kit 6.0L, 6.2L (LS3 & LSA)

    612663
    $1,050.00
    Marine Power high performance semi-tuned aluminum exhaust manifold and riser kit. Fits 6.0L, 6.2L (LS3 and LSA) GM LS engines. Exhaust comes unpainted ready for primer and paint. Image shown with painted system. Includes: (2) Manifolds, (2) Risers, Riser to Manifold Gaskets and hardware

    4.3 V-6 Aluminum Performance Exhaust Manifold

    611444
    $349.95
    4.3 V-6 MP2K Performance Aluminum Exhaust Manifold used on Marine Power Production Engines. Ships bare metal ready for Primer and Paint. Uses Riser Part # 611000.

    Exhaust Manifold 5.0L/305ci to 5.7L/350ci Aluminum Performance

    611555
    $253.55
    Marine Power high performance semi-tuned aluminum exhaust manifold. Fits 5.0L/305ci and 5.7L/350ci engines. Can be used with fresh water or raw water cooling systems. Manifold comes unpainted ready for primer and paint.

    Exhaust Manifold 6.0L / 6.2L (LS3 &LSA) Aluminum Performance

    611666
    $471.98
    Marine Power high performance semi-tuned aluminum exhaust manifold. Fits GM 6.0L / 6.2L LS3 and LSA. Can be used with fresh water or raw water cooling systems.

    Big Block Chevy 7.4/454-8.2/502 Aluminum Exhaust Manifold

    611888
    $549.90
    MP2K Aluminum Performance Exhaust Manifold Used on our Production Engines. Shipped bare metal ready for primer and paint. Uses Riser PN# 611000.

    Hi-Tec Exhaust Manifolds for Small Block LS

    611687
    $2,500.00
    Set of Port and Starboard Exhaust Manifolds for the GM Small Block LS Engines. Mfg.- Hi-Tec. Chrome finish.

    Exhaust Riser Kit 3.0L Merc Style Iron

    600033
    $107.95
    New exhaust elbow/riser. Direct Mercruiser replacement. Used in 2.5L and 3.0L late model applications from 1982-85 and 1990 and later. 4" Diameter. Two bolt pattern. Includes mounting hardware, gaskets & exhaust bellow with clamps.

    Dry Joint Exhaust Riser 4.3L/262ci to 7.4L/454ci Mercruiser Style

    613162
    $180.00
    Dry Joint Mercruiser style 4" riser. Price includes single riser, gaskets and bolts.

    Exhaust Riser 4.3L/262ci to 5.7L/350ci Volvo Style (1993 & Later)

    601484
    $141.60
    Volvo Penta style 4" center rise Exhaust Riser. 1993 and Later Applications. Replaces: Volvo 3857723.

    Exhaust Riser 4.3L/262ci to 5.7L/350ci Volvo Style Exhaust

    601408
    $129.60
    Volvo Penta style 4" center rise Exhaust Riser. Replacement for Volvo models: AQ & BB 200, 205, 231, 225, 260, 271, 290, 311, 500, 501, 570, 571 & 572. Replaces: Volvo 855384-4 and Sierra 18-1935-1.

    Aluminum Exhaust Riser 4.3L/262ci to 5.7L/350ci Mercruiser Style Exhaust

    601307
    $99.95
    Aluminum Mercruiser style 4" riser. This riser accepts a 4" exhaust hose at a 7 degree angle. Replaces: Mercruiser 44354A3, 8079141, 807988. Fits most Mercruiser V-6 & V-8 applications.

    Exhaust Riser 4.3L/262ci to 7.4L/454ci Mercruiser Style Exhaust

    601282
    $136.80
    Mercruiser style 4" riser. This riser accepts a 4" exhaust hose at a 7 degree angle. Fits most Mercruiser V-6 & V-8 applications. Price includes single riser and bolts. Replaces: Mercruiser 44354A3, Mercruiser 8079141, and Mercruiser 807988.

    Exhaust Riser 4.3L/262ci to 8.2/502ci Aluminum Performance

    611000
    $182.73
    Marine Power performance exhaust riser. Fits 4.3L/262ci to 8.2L/502ci engines with Marine Power MP2K aluminum exhaust. Can be used with fresh water or raw water cooling systems. Riser comes unpainted ready for primer and paint.

    Exhaust Riser 5.7L Barr 3 inch

    601167
    $75.60

    Catalyst Ex Riser MP2K Port

    611043
    $411.98
    Catalyst Exhaust Riser Port side. Used on All Catalyst equipped Marine Power Engines. Shipped bare Aluminum ready for paint and primer.

    Catalyst Exhaust Riser MP2K Starboard

    611055
    $411.98
    Catalyst Exhaust Riser Starboard side. Used on All Catalyst equipped Marine Power Engines. Shipped bare Aluminum ready for paint and primer.

    High Performance CMI Exhaust 6.0L / 6.2L (LS3 &LSA) Stainless Steel (Port Side)

    611894P
    $2,100.00
    CMI Performance Stainless Steel Marine Exhaust Manifold. This is the Port Side Manifold. Fits GM 6.0L / 6.2L LS3 and LSA Engines

    High Performance CMI Exhaust 6.0L / 6.2L (LS3 &LSA) Stainless Steel (Starboard Side)

    611894S
    $2,100.00
    CMI Performance Stainless Steel Marine Exhaust Manifold. This is the Starboard Side Manifold. Fits GM 6.0L / 6.2L LS3 and LSA Engines.

    Exhaust Bellow 4 Inch

    279009
    $23.20
    Replaces Mercruiser: 32-44348T

    Exhaust Downturn 4" to 3" Aluminum

    630207
    $26.67
    Aluminum exhaust downturn adapter. Used with Marine Power inboard engines when necessary for boat exhaust configuration.

    Exhaust Riser Spacer 4.3L/262ci to 8.2/502ci Aluminum Performance

    612045
    $347.98
    Marine Power MP2K Aluminum Performance Exhaust 3 inch riser spacer.

    Manifold End Plate 3.0L/181ci

    612108
    $12.18
    Manifold end plate for 3.0L/181ci Mercruiser style exhaust. This end plate does not have a hose barb. See part # 612110 when purchasing a pair of end plates.

    Manifold End Plate With Barb 3.0L/181ci

    612110
    $12.18
    Manifold end plate for 3.0L/181ci Mercruiser style manifold (See Part Number 600333).

    Manifold Spacer (3 inch)

    612011
    $220.00
    3" Exhaust Manifold Spacer for Mercruiser center-rise exhaust manifolds. Replaces: Mercruiser 933220A12, Mercruiser 93322, Sierra 18-1908, and Marine Power 612011.

    Manifold Spacer (6 inch)

    612022
    $75.00
    6" Exhaust Manifold Spacer for Mercruiser center-rise exhaust manifolds. Replaces: Mercruiser 93322A12, Mercruiser 93322, Marine Power 612022, and Sierra 18-1985.

    Sealing Tube Fitting (Catalyst Exhaust System) 1/4"

    247561
    $7.18
    Sealing Tube fitting for Marine Power catalyst exhaust systems. Sealing tube 247561 has 1/4" pass through.

    Sealing Tube Fitting (Catalyst Exhaust System) 3/4"

    247569
    $7.18
    Sealing Tube fitting for Marine Power catalyst exhaust systems. Sealing tube 247561 has 1/4" pass through.

    Sealing Tube Fitting No Hole (Catalyst Exhaust System)

    247571
    $9.50
    Sealing Tube fitting for Marine Power catalyst exhaust systems. Sealing tube 247561 has 1/4" pass through.

    Exhaust Manifolds and Risers

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