Sierra Marine 18-1976-2 Manifold Elbow
Sierra Marine 18-1976-2 Manifold Elbow.
Sierra 18-1976-2 Riser 4" 7° Exhaust replacement Magnum Riser fits Mercury Marine MCM/MIE GM V-6 & V-8 with center rise outlet exhaust manifold (2002 & older)
CLOSE-OUT/FINAL SALE/NO-RETURNS.
Features:
Exhaust Outlet Angle: 7°
Exhaust Outlet Hose Size: 4"
Supplied with Riser to manifold restrictor gasket and (4) Riser Mounting Bolts (5-3/4"-LONG)
Sierra 18-1976-2 Riser 4" 7° Exhaust replacement Magnum Riser fits Mercury Marine MCM/MIE GM V-6 & V-8 with center rise outlet exhaust manifold (2002 & older)
CLOSE-OUT/FINAL SALE/NO-RETURNS.
Features:
| Brand | Sierra |
|---|---|
| Cross Reference / Specs | BARR MARINE
GLM HGE MALLORY MARINE MERCURY MARINE OSCO MARINE |
PROPOSITION 65 WARNING: FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV