{"product_id":"hge-merc-dry-joint-high-riser-4591","title":"HGE Merc Dry Joint High Riser | 4591","description":"\u003ch3\u003eHGE MerCruiser Dry-Joint High Riser 4591\u003c\/h3\u003e\u003cp\u003eHGE 4591 is a high-profile exhaust riser for compatible MerCruiser dry-joint systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e14-degree down angle\u003c\/li\u003e\n\u003cli\u003eReplacement reference: MerCruiser 864591T02\u003c\/li\u003e\n\u003cli\u003eCross-reference: Barr MC-20-864591\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Compatibility\u003c\/h4\u003e\u003cp\u003eCataloged with HGE 5735 V8 manifolds for GM 5.0L, 5.7L and 6.2L engines and HGE 4612 V6 manifolds for GM 4.3L engines.\u003c\/p\u003e\u003ch4\u003eFitment and Installation\u003c\/h4\u003e\u003cp\u003eVerify the engine serial number and exact assembly where applicable. Inspect mating surfaces and related hardware, use the specified gasket or seal arrangement, and follow the engine service manual for tightening and leak checks.\u003c\/p\u003e\u003ch4\u003eParts Desk Insight\u003c\/h4\u003e\u003cp\u003eThe high 14-degree riser is a different geometry from the short 7-degree 4309 riser. Match installed height and outlet angle before reconnecting the exhaust hose.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 4591\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":68055826399268,"sku":"HGE-4591","price":542.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/HGE4591.jpg?v=1794080657","url":"https:\/\/marisolmarine.com\/products\/hge-merc-dry-joint-high-riser-4591","provider":"Marisol Marine Company","version":"1.0","type":"link"}