GLM Iron Mercruiser Chevy Marine 4.3 262 Exhaust Manifolds Pair of 2 99746

Description

51220
GLM Marine Cast Iron Wet Joint Exhaust Manifolds for Mercruiser 4.3 262
If your Engine is newer than 2000, you likely have a Dry Joint Manifold and this Manifold will not work! Please review the image in the listing with your gasket to determine your type of manifold.  If you have any doubt, please send us a picture of your manifold prior to purchase.
Wet Joint Design 1985 to 2002
Includes:
(2) exhaust manifolds equivalent to oe 99746A17
gaskets
GLM's tuned manifold improves exhaust flow over the oe for better performance and economy as well as providing 40% more cooling surface area for a cooler running engine.
GLM offers a 3 year manufacturer's warranty.