{"product_id":"set-of-12-mace-valve-springs-to-suit-holden-statesman-vs-wh-wk-ecotec-l36-l67-s-c-38l-v6","title":"SET OF 12 MACE VALVE SPRINGS TO SUIT HOLDEN STATESMAN VS WH WK ECOTEC L36 L67 S\/C 3.8L V6","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000;\"\u003eMACE Performance Valve Springs — Built for Stable Lift \u0026amp; Confident Valve Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nValve springs are essential for maintaining accurate valve motion when lift, duration and airflow demands rise. Experience exceptional reliability with our high-performance valve springs formed from premium Japanese spring wire—chosen for purity, tensile strength, and superior fatigue resistance. Engineered for high-RPM and heavy-load conditions, they deliver stable valve control and reduced float even under aggressive cam or boosted setups. Precision-wound, heat-treated, and shot-peened, they maintain consistent performance under extreme stress. Built for serious enthusiasts who demand strength, control, and durability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThese valve springs suit Holden vehicles fitted with Ecotec L36 and L67 Supercharged V6 engines.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000;\"\u003eContents:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e12 X Valve spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align:center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000;\"\u003eVehicle Fitment Guide\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align:center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/SPG601-SPG602-VFG.png?v=1760688177\" alt=\"Set of 12 MACE 120lb valve springs for Holden VS–VY V2 WH WK Ecotec L36 L67 supercharged 3.8L V6 engine\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align:center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000;\"\u003eParts Guide\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/SPG601-SPG602-PG_2f337249-b7c8-4feb-bfb8-c652b5464817.png?v=1761278450\" alt=\"Set of 12 MACE 120lb valve springs for Holden VS–VY V2 WH WK Ecotec L36 L67 supercharged 3.8L V6 engine\" style=\"display:block;margin-left:auto;margin-right:auto;\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nPlease select the part number you require from the variation by utilising our vehicle fitment guide and parts guide.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000;\"\u003eNotes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMaking correct measurements before assembly is critical as many variables are present.\u003c\/li\u003e\n\u003cli\u003eThe image is for illustrative purposes only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MACE","offers":[{"title":"SPG601","offer_id":60666861519218,"sku":"SPG601-G","price":275.0,"currency_code":"NZD","in_stock":true},{"title":"SPG602","offer_id":60666861551986,"sku":"SPG602-G","price":295.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/mace-120lb-valve-springs-holden-vs-vy-v2-wh-wk-ecotec-l36-l67-3-8l-v6-image_6d39e41d-847b-4d20-a451-d77827fb7c1c.png?v=1773123528","url":"https:\/\/www.maceengineering.co.nz\/products\/set-of-12-mace-valve-springs-to-suit-holden-statesman-vs-wh-wk-ecotec-l36-l67-s-c-38l-v6","provider":"Mace Engineering Group","version":"1.0","type":"link"}