Ceramic Mercruiser 7 4 454 502 Exhaust Manifold

Replaces mercruiser 807988q03 807988a03 and 44354a3 risers.

Ceramic mercruiser 7 4 454 502 exhaust manifold.

Oem mercruiser v8 454 7 4 502 big block ceramic coat exhaust manifold 807078t10. 816219a4 oem mercruiser 3 7l 470 manifold riser kit all years 816219a5 oem mercruiser 3 7l 470 exhaust manifold all years 860235a03 oem mercruiser 3 0l lx exhaust manifold 1990 1998 860235a04 oem mercruiser 3 0l lx. Direct replacement for mercruiser big block chevy 454 502 manifolds and risers manifolds and 3 risers constructed from cast iron and painted with black corrosion resistant paint. Riser has 15 down angle mounts with studs and nuts 1983 1995 mercruiser v6 v8 engines with the center rise manifolds uses 3 hose or bellows.

Mercruiser 330 340 mie chevy marine 454 7 4 7 4l glm exhaust manifolds 4 risers 7 4l 8 2l mercruiser exhaust manifold elbow riser kit. Manifolds and 4 risers constructed from cast iron and painted with black corrosion resistant paint. Replaces mercruiser 807078t08 and 89011a8 manifolds. Direct oem manufactured replacement for mercruiser big block chevy 454 502 manifolds and risers.

The aluminum manifolds will save a considerable amount of weight at the back of your boat allowing it to get on plane much faster mercruiser v8 454 7 4l and 502 8 2l chevy marine exhaust manifolds. 454 7 4 8 2 502 exhaust manifold package riser elbow big block mercruiser bravo. 807078t08 807988a03 glm exhaust manifold kit compatible with mercruiser chevy marine alph bravo efi 454 502 8 2l with 4 risers 6 spacers. 4 product ratings 2 glm 13990 exhaust manifold drain valves 4 3 262 350 5 7 454 502 mercruiser.

Oem mercruiser 454 502 7 4 manifold 807078t08 oem mercruiser e coated exhaust manifold fits 1981 and up gm 454 and 502 port or starboard side replaces 807078t10 ceramic coating and 89011 305 75 277 43.