{"product_id":"sierra-18-8527-stainless-steel-exhaust-manifold-mounting-kit-for-chrysler-318-360-cid-inboard-engines-fits-manifold-18-1940","title":"Sierra 18-8527 Stainless Exhaust Manifold Mounting Kit for Chrysler 318-360 CID Engines (1966 \u0026 Up)","description":"\u003cp\u003eThe Sierra 18-8527 is a stainless steel exhaust manifold mounting kit built for Chrysler 318-360 CID marine engines (1966 and up). It supplies the mounting hardware needed to secure the exhaust manifold to the engine block, using stainless steel construction for added corrosion resistance in the wet, salt-exposed environment around a marine exhaust system. This kit is designed to pair with Sierra's 18-1940 exhaust manifold, giving installers the hardware set required for a complete manifold mounting job without having to source individual bolts separately.\u003c\/p\u003e\u003cp\u003eBecause the manifold, end caps, risers, and elbows in this exhaust system are matched components, using the correct mounting kit helps ensure a proper seal and secure fit at the manifold's mounting points. The stainless steel finish of the 18-8527 distinguishes it from Sierra's standard 18-8526 kit, offering better long-term resistance to rust and corrosion for boat owners who want extra durability in their exhaust hardware.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-8527\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.24 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282127343\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e Exhaust Manifold 18-1940\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eChrysler Models 318-360 CID Engines (1966 \u0026amp; Up)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-8527 mounting kit used for?\u003c\/strong\u003e The 18-8527 supplies the stainless steel hardware needed to mount an exhaust manifold to a marine engine block, and it is designed to be used with Sierra's 18-1940 exhaust manifold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-8527 fit Chrysler 318 and 360 CID engines?\u003c\/strong\u003e Yes, the 18-8527 mounting kit is built for Chrysler Models 318-360 CID Engines (1966 \u0026amp; Up).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-8527 kit made of stainless steel?\u003c\/strong\u003e Yes, the 18-8527 uses stainless steel construction, which sets it apart from Sierra's standard 18-8526 mounting kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-8527 mounting hardware?\u003c\/strong\u003e The 18-8527 mounting kit hardware is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-8527 kit weigh?\u003c\/strong\u003e The Sierra 18-8527 exhaust manifold mounting kit weighs 0.24 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-8527 hardware?\u003c\/strong\u003e Each piece in the 18-8527 kit measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich manifold does the 18-8527 pair with?\u003c\/strong\u003e The 18-8527 mounting kit is used in conjunction with Sierra's 18-1940 exhaust manifold for Chrysler 318-360 CID engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a non-stainless version of this mounting kit?\u003c\/strong\u003e Sierra also offers the 18-8526 mounting kit as a standard (non-stainless) alternative to the stainless 18-8527.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-8527?\u003c\/strong\u003e The UPC for the Sierra 18-8527 exhaust manifold mounting kit is 808282127343.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy choose stainless steel mounting hardware for an exhaust manifold?\u003c\/strong\u003e Stainless steel, as used in the 18-8527 kit, resists corrosion better than standard hardware, which matters given the constant exposure to moisture and salt around a marine exhaust manifold.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988434235611,"sku":"SIE-18-8527","price":57.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-8527__54724.1737886876.500.750.jpg?v=1785187993","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-8527-stainless-steel-exhaust-manifold-mounting-kit-for-chrysler-318-360-cid-inboard-engines-fits-manifold-18-1940","provider":"Good Vibes Marina","version":"1.0","type":"link"}