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Manifold, Exhaust Kit, Mercruiser GM 305 5.0L, 350 5.7L V8 4"

  • Part #: BARSB4MERMK


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Exhaust Manifold Kit for Mercruiser, Marine Power Small Block V8 GM 305/350 CID 1987 & up with 4" exhaust
4 Inch means the exhaust hose size that fits the riser is 4 inch inside diameter.

This kit includes:

2 - Barr # MC-20-44354X 4" Risers
Riser for Mercruiser 4 Inch Exhaust Outlet 1987-2003
2 - Barr # MC-1-87114 Manifolds
Exhaust Manifold for Mercruiser GM 305 5.0L, 350 5.7L V8 1983-newer

NOTE: This manifold WILL NOT FIT Dry Joint Exhaust Systems.
Click here if you have a Dry Joint Exhaust



Cross Reference Component Part Numbers
Mercury Quicksilver Manifolds 860246A10, 87114A19
  Risers 807988A2, 44354A3
Osco Manifolds 7114B
  Risers 4354
Barr Manifolds MC-1-87114
  Risers MC-20-44354
GLM Manifolds 51230
  Risers 51140
  Kit (4 Manifolds/Riser) 58232
Sierra Manifolds 18-1953-2
  Risers 18-1976-1
HGE Manifolds 7114
  Risers 4354
Mallory Manifolds 9-40507
  Risers 9-40559




BARR American made

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