GLM Marine Catalog - Exhaust

Exhaust Hose 3863450
Your Price:
$40.99

Exhaust Hose 3863450

700-89222

Exhaust Hose replaces MerCruiser part # 3863450, 3852741


Exhaust Hose 909232
Your Price:
$57.99

Exhaust Hose 909232

700-89221

Exhaust Hose replaces MerCruiser part # 909232


Exhaust Hose 909371
Your Price:
$36.99

Exhaust Hose 909371

700-89223

Exhaust Hose replaces MerCruiser part # 909371


Exhaust Manifold End Cap 73813A1
Your Price:
$16.99

Exhaust Manifold End Cap 73813A1

700-51030

End Cap-Exhaust Manifold Contents Ref 3 replaces MerCruiser part # 73813A1


Exhaust Manifolds End Cap 805629A1
Your Price:
$21.99

Exhaust Manifolds End Cap 805629A1

700-51020

Exhaust Manifolds End Cap replaces MerCruiser part # 805629A1


Exhaust Tube 32-90949T
Your Price:
$41.99

Exhaust Tube 32-90949T

700-89090

Exhaust Tube replaces MerCruiser part # 32-90949T

3” Elbow to 3” Y-Pipe
Fits 700-51110 or 700-51115


Exhaust Tube 763891
Your Price:
$81.99

Exhaust Tube 763891

700-50780

Exhaust Tube replaces MerCruiser part # 763891


Exhaust Tube 78458A1
Your Price:
$48.99

Exhaust Tube 78458A1

700-89150

Exhaust Tube (454 / Magnum / JackShaft Models) replaces MerCruiser part # 78458A1

Comes with Clamps and Clips, For Transom Plate to Bell Housing.


Ford V8 Exhaust Manifold Mounting Kit
Your Price:
$23.99

Ford V8 Exhaust Manifold Mounting Kit

700-33795

Ford V8 Exhaust Manifold Mounting Kit


Fresh Water Exhaust Elbow Mounting Kit
Your Price:
$16.99

Fresh Water Exhaust Elbow Mounting Kit

700-53331

Exhaust Elbow Mounting Kit

3 Inch Riser with 3 Inch Spacer. Fresh Water Cooling


Fresh Water Exhaust Elbow Mounting Kit w/ 6” Spacer
Your Price:
$22.99

Fresh Water Exhaust Elbow Mounting Kit w/ 6” Spacer

700-53361

Exhaust Elbow Mounting Kit

3 Inch Riser with 6 Inch Spacer. Fresh Water Cooling


GM V6 Exhaust Manifold Mounting Kit
Your Price:
$17.99

GM V6 Exhaust Manifold Mounting Kit

700-32175

GM V6 Exhaust Manifold Mounting Kit


GM V6 SB Conversion Kit
Your Price:
$735.99

GM V6 Mercruiser V6 Exhaust Manifold and 4" Riser Kit

700-58222

Mercruiser V6 Exhaust Manifold and 4" Riser Kit
GM V6 Without Spacer 4in Elbow Kit

Qty Description OEM #
2 Exhaust Elbow 807988A2
2 Exhaust Manifold ASsy. 99746A17
2 Gasket-Fresh Water 27-8660231
2 Gasket-Raw Water 27-863724
2 Gasket 27-99757
8 Screw-Steel-Zinc Plated 10-43749
2 Hose Fitting w/ Drain Plug 22-806926A1

GM V8 BB Exhaust Manifold Mounting Kit
Your Price:
$26.99

GM V8 BB Exhaust Manifold Mounting Kit

700-33765

GM V8 Big Block Exhaust Manifold Mounting Kit


GM V8 SB Exhaust Manifold Mounting Kit
Your Price:
$14.99

GM V8 SB Exhaust Manifold Mounting Kit

700-31105

GM V8 Small Block Exhaust Manifold Mounting Kit


Hi-Rise Single-Piece Exhaust Elbow
Your Price:
$256.99

Hi-Rise Single-Piece Exhaust Elbow

700-51337

Hi-Rise Single-Piece Exhaust Elbow

Replaces: OEM No. 3862627 for OMC & Volvo Penta V6, V8 S.B., V8 B.B and V8 Ford 1991 & up


V8 SB (Cast Iron) Conversion Kits
Your Price:
$1,827.99

Mercruiser 305/350 SBC 78-82 Log to Center Rise Conversion Exhaust Kit

700-58990

Mercruiser SBC 1978-1982 Log to Center Rise Conversion Exhaust Kit

Qty Description
2 Center Rise Manifold
2 Exhaust Elbow
1 Thermostat Housing Kit
1 Alternator Bracket
All hardware, hoses and gaskets included to complete the conversion right! See Installation Instructions for complete parts list.

This kit converts 1978-1982 305/5.0L & 350/5.7L CID, Log Style Manifolds to the 1983-2002 style Center Rise Manifolds. The conversion kit uses two elbows to bring exhaust down to the original Y-Pipe. The 1982 and older Y-Pipe is 4" in diameter and round at the inlet, newer designs are oval at the inlet. Not for use on engines w/ high mounted power steering pumps. Replaces Mercury 77234A7 and 77235A8 manifolds and 76351A2 risers.


Exhaust Manifolds Assembly 96705A1
Your Price:
$407.99

Mercruiser 4 Cylinder Exhaust Manifolds Assembly 96705A1

700-51212

Exhaust Manifolds Assembly replaces MerCruiser part # 96705A1. Fits Model 140 Inline 4 Cylinder 181 CID 1968-1982.


Exhaust Manifold 807078T08
Your Price:
$213.99

Mercruiser Big Block Chevy, 7.4L, 454/502 Exhaust Manifold 807078T08

700-51240

Mercruiser Big Block Chevy Exhaust Manifold Kit 454/502 89011A8 / 807078T08

Qty Description OEM #
1 Exhaust Manifold 807078T08
1 Hose Fitting w/ Drain Plug 22-806926A1
1 Gasket-Elbow 27-863724
1 Gasket-Manifold 27-46820
  • Direct Replacement for Mercruiser Big Block Chevy 454/502 Manifold
  • Manifold Constructed from Cast Iron and painted with black corrosion resistant paint.
  • Individual Runners for Improved Performance over Stock Manifold
  • Replaces Mercruiser #807078T10, 80707T08 and 89011A8, 807078A6 Manifolds.
  • Can use with 4" or 3" Riser
  • Includes Gaskets
  • 3-Year Warranty
  • Sold Each.

V8 SB Manifold / Elbow Set
Your Price:
$217.99

Mercruiser Replacement 305/350 5.0/5.7L Small Block Chevy Dry Joint 7 Degree Riser

700-51146

Stock Mercruiser Replacement Small Block Chevy 5.0/5.7L 305/350 Cast Iron Dry Joint 7 Degree Riser. This is a dry-joint style replacement riser.  Sold Each. Replaces 864309T02.