Exhaust Riser
Replaces: BARR Marine: OMC-20-913784
GLM: 51330
HGE: HGE 3784
Quality Mark: T-20909
Sierra: 18-1909-1
Volvo: 3855270
Fits Many GM & Ford Center Riser Manifolds. Riser. 4” Outlet 7°.
UPC: 840080499413
Exhaust Manifolds and Risers, Cooling
57-57505
Exhaust Riser for Many GM & Ford Center Riser Manifolds. Riser. 4” Outlet 7°.