Sierra Manifold Riser Spacer Kit - Mercruiser - S18-1908K.
Replaces: 807476A6, 93320A2, 93320A3, 93320A5, 93320A6, 93320A13
Alpha/Bravo/Gen+/GenIV GM Small Block V-8 305, 350, 4.3L, 454, 5.0, 5.7L, 502, 7.4L, 8.2L, (3” Riser Kit)
Complete with Mounting Hardware. Center Rise 3”
PACKAGED AS SET
Used with:
- Manifolds: S18-1952-1, S18-1953-2, S18-1957-2 3”
Part Number |
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SRA-S18-1908K |