{"product_id":"mace-plenum-spacer-and-manifold-insulator-combo-pack-to-suit-holden-statesman-wm-sidi-llt-36l-v6","title":"MACE PLENUM SPACER AND MANIFOLD INSULATOR COMBO PACK TO SUIT HOLDEN STATESMAN WM SIDI LLT 3.6L V6","description":"\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003eInstalling either an insulator or a spacer on an engine such as the LLT definitely has its merits but to combine the two components, the gains are truly unrivaled when it comes to budget performance. By increasing the plenum chamber volume with the spacer and lengthening the intake runner length with the insulator, the volumetric efficiency of the motor is improved by a noticeable margin over the entire rev range.\u003c\/p\u003e\n\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003eThese parts are manufactured from a thermo-composite plastic so not only do they provide the benefits already mentioned, but also prevent the manifold from heat-soaking, which maintains a cooler charge air temperature and generates a higher resistance to knock. The result is sustained horsepower gains and crisp-like throttle response.\u003c\/p\u003e\n\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003eWith all the \"bolt on\" parts there are available today, these by far are the easiest to fit and arguably yield the greatest results all without the need of an expensive engine re-calibration. We also have packages to accommodate any engine setup or space requirements; catering for forced induction, naturally aspirated and everything in between. We're sure we'll have a combination you'll be exceptionally satisfied with.\u003c\/p\u003e\n\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003e \u003c\/p\u003e\n\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\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 data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003e1 X Manifold insulator kit\u003c\/li\u003e\n\u003cli data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}'\u003e1 X Plenum spacerkit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-doc-rid=\"3zq5ifdefa34017394e55887ca3541a575f38\" data-header=\"0\" data-textformat='{\"ff\":\"arial,helvetica,sans-serif\",\"size\":\"13\",\"type\":\"text\"}' 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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/MI636-VFG.jpg?v=1761019005\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eParts Guide\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/MI636-PG.jpg?v=1761019005\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003ePlease select the part number you require from the variation by utilising our vehicle fitment guide and parts guide.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAny combination where the plenum spacer is thicker than the insulator should be used on forced induction only.\u003c\/li\u003e\n\u003cli\u003eDue to the substantial increase in height, the combinations with a 25mm manifold insulatorwill require minor modification to ensure proper fitment under the bonnet. The plastic cowling will need to be trimmed and a section of the bonnet lining will have to be cut out. A re-stocking fee will apply if under bonnet clearance is misjudged and a kit needs to be returned\/exchanged.\u003c\/li\u003e\n\u003cli\u003ePlease take any necessary measurements prior to purchase. We will not be held responsible for any clearance issues you may have as every vehicle is made with slight differences.\u003c\/li\u003e\n\u003cli\u003eIf you have any concerns regarding installation, refer to our\u003ca data-link-type=\"undefined\" data-type=\"linkpicker\" href=\"http:\/\/mace.kayako.com\/Knowledgebase\/Article\/View\/289\/739\/holden-sidi-v6-manifold-insulator--plenum-spacer-guide\" target=\"_blank\"\u003eKnowledge Base\u003c\/a\u003e.Fitting instructions are also available on our website.\u003c\/li\u003e\n\u003cli\u003eIf space allows, a combination of a 12mm plenum spacer with a 6.35mm manifold insulator for forced induction and a 12mm plenum spacer with a 25mm manifold insulator for a naturally aspirated setup, is ideal.\u003c\/li\u003e\n\u003cli\u003eThese components can be purchased separately through other listings.\u003c\/li\u003e\n\u003cli\u003eThe image is for illustrative purposes only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MACE","offers":[{"title":"MI636","offer_id":45983043420356,"sku":"MI636-D","price":295.0,"currency_code":"AUD","in_stock":true},{"title":"MI637","offer_id":45983043453124,"sku":"MI637-D","price":240.0,"currency_code":"AUD","in_stock":true},{"title":"MI638","offer_id":45983043485892,"sku":"MI638-D","price":230.0,"currency_code":"AUD","in_stock":true},{"title":"MI639","offer_id":45983043518660,"sku":"MI639-D","price":300.0,"currency_code":"AUD","in_stock":true},{"title":"MI640","offer_id":45983043551428,"sku":"MI640-D","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"MI641","offer_id":45983043584196,"sku":"MI641-D","price":230.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/8928\/4292\/files\/MI636-MI641-PS-Combo-Pack-Image-Updated_ml.png?v=1774434007","url":"https:\/\/maceengineering.com.au\/products\/mace-plenum-spacer-and-manifold-insulator-combo-pack-to-suit-holden-statesman-wm-sidi-llt-36l-v6","provider":"Mace Engineering Group","version":"1.0","type":"link"}