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Mercruiser - Mercruiser Tailpipes & Risers

Exhaust Elbow 98504A3
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3" Cast Iron Exhaust Elbow 98504A3


Exhaust Elbow replaces MerCruiser part # 98504A3

3 Inch Riser V6 / V8

4” Exhaust Elbow 807988Q03
Your Price:

4” Exhaust Elbow 807988Q03


4” Exhaust Elbow (Iron Casting) replaces MerCruiser part # 807988Q03

7 Degree. V6 Exhaust Elbow, V8 Small / Big Block 4in Riser.

Comes with:

  • 700-21892 Plug
  • 700-21493 Lockwasher
  • 700-22381 Screw
  • 700-21889 Plug

V6 Exhaust Elbow
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V6 Exhaust Elbow


V6 Exhaust Elbow

V6 Dry Joint / V8 Small Block Dry Joint. 3in / 4in Riser

This part has two extra water ports on each side and a larger bottom port compared to the OEM. This allows for maximum water flow through the riser, significantly reducing the chance of blockage from any debris in the water system.

  • Extra Water Ports
  • Removable plug for use with closed coolng systems.
  • Superior Gasket Technology Eliminates Surface Leaks
    • Temp: 1112° F
    • Thickness: 1/16"
    • Compressability: 15-35%