{"product_id":"mace-25mm-performance-manifold-insulator-kit-to-suit-holden-monaro-v2-l67-supercharged-38l-v6","title":"MACE 25MM PERFORMANCE MANIFOLD INSULATOR KIT TO SUIT HOLDEN MONARO V2 L67 SUPERCHARGED 3.8L V6","description":"\u003cp data-header=\"0\" data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eExclusive to Mace Engineering, here we have our design-registered lower manifold insulatorto suit the Holden series from VS to VY fitted with L67 Supercharged 3.8L 6 cylinder engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-textformat='{\"ff\":\"arial,verdana,helvetica\",\"td\":\"none solid rgb(0, 0, 0)\",\"type\":\"text\"}' data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eWhat are manifold insulators and what do they do?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-header=\"0\"\u003eManifold insulators are a thermal insulating spacer that mount between your engine block and intake manifold. Made from a heat blocking composite, our manifold insulators will increase power from your engine by keeping the intake cooler and increase low end torque by increasing runner length.\u003c\/p\u003e\n\u003cp data-textformat='{\"fv\":\"normal\",\"cs\":\"normal\",\"ff\":\"arial\",\"fw\":\"bold\",\"fgc\":\"rgb(255, 7, 0)\",\"size\":\"12\",\"type\":\"text\",\"fs\":\"normal\"}' data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/MI613-MI601-Draft-Image-1.png?v=1768468462\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp data-textformat='{\"fv\":\"normal\",\"cs\":\"normal\",\"ff\":\"arial\",\"fw\":\"bold\",\"fgc\":\"rgb(255, 7, 0)\",\"size\":\"12\",\"type\":\"text\",\"fs\":\"normal\"}' data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-textformat='{\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eBut how do manifold insulators keep the intake manifold cooler?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"fgc\":\"#000000\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\"\u003eGiven our manifold insulators are made from a composite material with a thermal conductivity of 0.29 W\/m*K as opposed to aluminium, which has a thermal conductivity of 150 W\/m*K; The difference works about to be that aluminium conducts heat 500 times higher than our composite material!\u003c\/p\u003e\n\u003cp data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"fgc\":\"#000000\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\"\u003e\u003cspan data-doc-rid=\"28z4wb2e92acd313a495489da91f3f7c6c0b1\"\u003eAlso, with gaskets often made out of steel (\u003c\/span\u003ethermal conductivity of20 W\/m-K) placed between the upper and lower manifolds being 0.5mm thick, replacing them with a 25mm manifold insulator will conduct an amazing 3,448 times less heat.\u003c\/p\u003e\n\u003cp data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"fgc\":\"#000000\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\"\u003e\u003cspan data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\"\u003eOur composite material also exhibits high stiffness and compressive strength, can withstand temperatures up\u003c\/span\u003e to 150°C, and has a thermal expansion coefficient very similar to aluminium to increase sealing capabilities. In addition, the spacer can also withstand boosted conditions with ease.\u003c\/p\u003e\n\u003cp data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"fgc\":\"#000000\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-header=\"0\" data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign registered.\u003c\/li\u003e\n\u003cli\u003eReduces charge air temperature resulting in better power consistency and detonation prevention.\u003c\/li\u003e\n\u003cli\u003ePower increase with no undesirable side effects.\u003c\/li\u003e\n\u003cli\u003eImproved low end torque by increasing runner length.\u003c\/li\u003e\n\u003cli\u003eImproved fuel economy.\u003c\/li\u003e\n\u003cli\u003eEasy to install.\u003c\/li\u003e\n\u003cli\u003eCan be used as a replacement gasket.\u003c\/li\u003e\n\u003cli\u003eReusable.\u003c\/li\u003e\n\u003cli\u003eProven gains at an affordable price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-textformat='{\"ff\":\"tahoma,verdana,helvetica\",\"td\":\"none solid rgb(252, 5, 5)\",\"fw\":\"bold\",\"fgc\":\"rgb(252, 5, 5)\",\"type\":\"text\",\"bgc\":\"#ffff00\"}' data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 X 25mm Manifold insulator\u003c\/li\u003e\n\u003cli\u003e1 X Set of longer bolts\u003c\/li\u003e\n\u003cli\u003e1 X 25mm fuel injector extender kit\u003c\/li\u003e\n\u003cli\u003e1 X Gasket sealer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-textformat='{\"td\":\"none solid rgb(0, 0, 0)\",\"fw\":\"none\",\"fgc\":\"rgb(0,0,0)\",\"type\":\"text\"}' data-header=\"0\" data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eVehicle Fitment Guide\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/MI618-VFG.png?v=1762935088\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp data-textformat='{\"td\":\"none solid rgb(0, 0, 0)\",\"fw\":\"none\",\"fgc\":\"rgb(0,0,0)\",\"type\":\"text\"}' data-header=\"0\" data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\"\u003e \u003c\/p\u003e\n\u003cp data-textformat='{\"td\":\"none solid rgb(0, 0, 0)\",\"fw\":\"none\",\"fgc\":\"rgb(0,0,0)\",\"type\":\"text\"}' data-header=\"0\" data-doc-rid=\"04h6f893461300f1341aca34f00944e5aeb1a\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-header=\"0\"\u003eA 6.35mm manifold insulator can be purchased through another listing.\u003c\/li\u003e\n\u003cli\u003eSlight modifications to the fuel rail will be needed to install this insulator.\u003c\/li\u003e\n\u003cli\u003eThe original bolts can be reused if this insulator is not used in conjunction with any intercooler.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MACE","offers":[{"title":"Default Title","offer_id":60775528202610,"sku":"MI618-D","price":345.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/MI618-Updated-Image_50ffea8c-cedd-4ea9-9b24-66e36c4fa26f.png?v=1761279745","url":"https:\/\/www.maceengineering.co.nz\/products\/mace-25mm-performance-manifold-insulator-kit-to-suit-holden-monaro-v2-l67-supercharged-38l-v6","provider":"Mace Engineering Group","version":"1.0","type":"link"}