Aluminum Manifold, Exhaust Kit, Mercruiser GM 7.4L-454, 8.2L-502 V8 4"
	Quantity in Cart: None Part Number: HGEBB4MER-ALUM Price: $659.00 Weight: 61.00 lbs. This item is also available in our eBay store.
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Aluminum Exhaust Manifold Kit which fits Mercruiser GM Big Block V8 with 4" Center Riser Exhaust. This kit requires a 4" I.D. Exhaust hose to be connected to the riser. Includes 2 HGE9011ALUM Manifolds, 2 HGE4354ALUM Risers, Manifold Gaskets, Riser Gaskets and Mounting Hardware. NOTE: This exhaust kit WILL NOT FIT Dry Joint Exhaust Systems. HGE Manifolds and Risers come with a 3-year warranty! Categories HGEBB4MER-ALUM is found in. Manifolds for Mercruiser Exhaust Manifold Kits for Mercruiser Manifolds for Mercruiser Inboards Exhaust Manifold Kits for Mercruiser Inboards