{"product_id":"supertech-mazda-miata-1-6l-dual-valve-spring-kit-70lbs-at-34-2mm-installed-height","title":"Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)","description":"\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: SPRK-MM16D-2\u003c\/p\u003e\n\u003ch4\u003eSupertech Mazda Miata 1.6L Dual Valve Spring Kit\u003c\/h4\u003e\n\u003cp\u003e(70lbs at 34.2mm Installed Height)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eEnhance Mazda B6 DOHC Miata’s performance with Supertech’s high-performance valve spring kits, the preferred choice of the world's best engine builders. Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy, our valve springs kits deliver exceptional durability and performance at high RPMs. Each spring is computer-designed to maintain optimal wire stress levels and controlled harmonics, ensuring superior stability and longevity in extreme conditions. Paired with our high-quality, CNC-machined Titanium alloy retainers, Supertech valve springs provide your racing engine with a significant competitive edge in both performance and durability.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003eDual Valve Spring Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSeat Pressure: 74 @ 35\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOpen Pressure: 195 @ 10\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eMax Lift: 14.30mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCoil Bind: 20.70mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRate: 12.1\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eKit Spring: SPR-MM16D\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eKit Spring qty: 16\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRetainer: RET-TS60\/MA2\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRetainer qty: 16\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSeat Locator: SEAT-TS\/MA18E\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInner Spring ID: 15.20mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInner Spring OD: 20.00mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOuter Spring ID: 20.00mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOuter Spring OD: 27.50mm\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSeat Locator Qty: 16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eMazda - B6 DOHC Miata\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Supertech \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eProduct Name:\u003c\/b\u003e SPT Dual Valve Spring Kits\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eBox 1 Dims (LxWxH-W):\u003c\/b\u003e 9.2 x 6.6 x 2.1 - 2.8\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eBorn On Date:\u003c\/b\u003e 03-13-2023\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":42812840312911,"sku":"SPTSPRK-MM16D-2","price":630.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_SPRK-MM16D-2.jpg?v=1747143684","url":"https:\/\/www.blackopsautoworks.com\/products\/supertech-mazda-miata-1-6l-dual-valve-spring-kit-70lbs-at-34-2mm-installed-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}