- For 5.0-5.7 liter GM/Chevy 200, 228, 230, 898 and 260 models with 305/350
- Kit includes screws, gaskets
for manifold installation (GLM 31100 and 30270)
- Center rise exhaust manifold and elbow. Not compatible with 'log style'.
more water flow area than the original OEM version
- Mercruiser exploded view outdrive drawings click here
- 3 Year GLM Marine warranty on V8 Mercruiser exhaust manifold & riser kits