OMC/Volvo marine exhaust manifolds

We carry all gaskets in stock. 3-year warranty on all Osco & Barr manifolds & risers. Click the images to enlarge. We ship worldwide and will try to match anyone's price on the same product. We are open 7 days a week from 9am - 9pm Eastern Time.
Click to enlarge Part # Specs Price
Exhaust manifold. Fits 2.3 and 2.5 liter Volvo 4 cylinder. Exact replacement for Volvo #s 855387-7 and 834438-4. VO418 Exhaust manifold. Fits 2.3 and 2.5 liter Volvo 4 cylinder. Exact replacement for Volvo #s 855387-7 and 834438-4. 439.00
Exhaust manifold. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for Volvo#s 835804, 835805, 835806 and 856883. 5805 Exhaust manifold. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for Volvo#s 835804, 835805, 835806 and 856883. 269.00
Exhaust riser. Exact replacement for Volvo #s 855380, 855384, 856891 and 856879. All gaskets available for above. 56879 Exhaust riser. Exact replacement for Volvo #s 855380, 855384, 856891 and 856879. All gaskets available for above. 149.00
Exhaust manifold, starboard. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for OMC #s 909280 and 912441. 2441 Exhaust manifold, starboard. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for OMC #s 909280 and 912441. 289.00
Exhaust manifold, Port. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for OMC #s 910144, 909279 and 912442. 2442 Exhaust manifold, Port. Fits 305-350 cu.in. GM small block V8 engines. Exact replacement for OMC #s 910144, 909279 and 912442. 289.00
Exhaust riser. Exact replacement for OMC #s 909218, 982680 and 909863. 9863 Exhaust riser. Exact replacement for OMC #s 909218, 982680 and 909863. 179.00
Exhaust manifold. Fits 305-350 cu.in. GM small block v8 engines. Exact replacement for OMC #s 914035, 3852374 and Volvo part #3852374-2. 52374 Exhaust manifold. Fits 305-350 cu.in. GM small block v8 engines. Exact replacement for OMC #s 914035, 3852374 and Volvo part #3852374-2. 279.00
Exhaust riser. Exact replacement for OMC #s 913784, 3855270, 3850456 and VOLVO #3855270-9. 50456 Exhaust riser. Exact replacement for OMC #s 913784, 3855270, 3850456 and VOLVO #3855270-9. 199.00