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Description
Sierra 18-1909-1 Center Rise Manifold 4" Outlet Riser
Special Order est. 10 Days. Fits many GM & Ford center rise manifolds.
Features:
- Material: Cast Iron
- 4" outlet 7°
Interchangeable With:
-
Barr
- OMC-20-913784
- OMC
- 913784
- 3855270
- 3850456
- 3857944
- 3856444
- Volvo Penta
- 3855270
- 3857944
- 3863061
- GLM
- 51330
- Mallory
- 9-40911
- HGE
- 3784
Includes:
- Exhaust Elbow Gasket: 18-0943-2
Use With:
- Manifold: 18-1986-1
- Riser Gasket: 18-0943-1
- Mounting Kit: 18-8507
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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