Sierra MerCruiser Exhaust-Manifold Riser Spacer Kit

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

Use with

Manifold S18-1952-1, S18-1953-2, S18-1957-23"

Product code: S18-1908K

Please compare the product code and specifications with the required application before ordering.