{"product_id":"set-of-12-mace-valve-springs-to-suit-holden-commodore-vs-vt-vu-vx-vy-ecotec-l36-l67-s-c-38l-v6","title":"SET OF 12 MACE VALVE SPRINGS TO SUIT HOLDEN COMMODORE VS VT VU VX VY ECOTEC L36 L67 S\/C 3.8L V6","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eMACE Performance Valve Springs — Built for Stable Lift \u0026amp; Confident Valve Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eValve 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThese valve springs suit Holden vehicles fitted with Ecotec L36 and L67 Supercharged V6 engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\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\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e12 X Valve spring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp 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\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eParts Guide\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e\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\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePlease select the part number you require from the variation by utilising our vehicle fitment guide and parts guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\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\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMaking correct measurements before assembly is critical as many variables are present.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe image is for illustrative purposes only.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MACE","offers":[{"title":"SPG601","offer_id":45981913252036,"sku":"SPG601-C","price":210.0,"currency_code":"AUD","in_stock":true},{"title":"SPG602","offer_id":45981913284804,"sku":"SPG602-C","price":230.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/8928\/4292\/files\/mace-120lb-valve-springs-holden-vs-vy-v2-wh-wk-ecotec-l36-l67-3-8l-v6-image_0089e7dd-75aa-4f90-ac25-07a8129924a3.png?v=1774425408","url":"https:\/\/maceengineering.com.au\/products\/set-of-12-mace-valve-springs-to-suit-holden-commodore-vs-vt-vu-vx-vy-ecotec-l36-l67-s-c-38l-v6","provider":"Mace Engineering Group","version":"1.0","type":"link"}