Exhaust Manifold Kit for Mercruiser, Marine Power Big Block V8 454/502 CID Center Riser with 4 Inch exhaust hose. Used on most 454 7.4 Liter engines...
The GLM 58232 Exhaust Manifold Riser Kit fits Mercruiser, Marine Power GM Small Block V8 with 4" Center Riser Exhaust from 1987 to 2003 . After 2003...
GLM 58222 Exhaust Manifold Riser Kit for Mercruiser, V6 1987 & up with 4 Inch exhaust hose and a two piece exhaust system . Accepts Ignition Box and...
Exhaust Manifold Kit for Mercruiser, Marine Power Big Block V8 454/502 CID Center Riser with 4 Inch exhaust. Used on most 454 7.4 Liter engines 1987...
Manifold Exhaust Kit for Mercruiser GM 5.0L 305 5.7L 350 4 Inch 1987-2003 Exhaust Manifold Kit which fits Mercruiser, Marine Power GM Small Block V8...
Exhaust Manifold Kit for Mercruiser, Marine Power V6 1987 & up with 4" exhaust This kit requires a 4" I.D. Exhaust hose to be connected to the riser....