{"product_id":"gsc-power-division-single-valve-spring-set-w-titanium-retainers-subaru-models-inc-2002-2014-wrx-2004-2021-sti-yuumzj","title":"GSC Power-Division Single Valve Spring Set w\/ Titanium Retainers - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The Single Valve Spring Set will allow the Subaru STI to rev higher and run more boost with an upgraded valvetrain.\r\n\u003ch3\u003eGSC Power-Division Single Valve Spring Set w\/ Titanium Retainers \u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSpecs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMade using durable materials and construction\u003c\/li\u003e\r\n\t\u003cli\u003eAllows the user to reach higher boost and power levels that would be limited by the stock valvetrain\u003c\/li\u003e\r\n\t\u003cli\u003eLess stress on valvetrain components\u003c\/li\u003e\r\n\t\u003cli\u003eLower spring frequency for more precise valve control.\u003c\/li\u003e\r\n\t\u003cli\u003eMore valve control equals more aggressive cam profiles\u003c\/li\u003e\r\n\t\u003cli\u003eAll of these items help to return more power for you to enjoy\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes Grade 5 Titanium Retainers\u003c\/li\u003e\r\n\t\u003cli\u003eMax RPM of 8,200 RPM\u003c\/li\u003e\r\n\t\u003cli\u003eMax boost of 32 psi\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for those of you upgrading your camshafts\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) cylindrical valve springs\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) titanium retainers that are CNC machined\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eGSC Power-Division Single Valve Spring Set\u003c\/h4\u003e\r\n\r\n\u003cp\u003eAt some point when you have reached a certain power level, you will have to start building your heads, and many of you will opt to a higher duration camshaft to rev higher, and increase your mid-range to top-end performance. When changing camshafts you will have to upgrade your intake and exhaust valves, and you will have to upgrade to a set of upgraded valve springs. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division Single Valve Springs are made with stronger and lightweight construction to provide your valves with more stability while maintaining valve control under high-RPM use. This is a common upgrade for those of you who are building your engines that are making big power and big boost numbers, that would otherwise be limited by the factory valvetrain. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThis is a complete set of valve springs that will come supplied with Grade 5 titanium retainers. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45712869720150,"sku":"GSC5743","price":84.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/fbyckzvbm77k_0958aca1-b514-4dbd-8fa1-d7977ca27138.jpg?v=1788785534","url":"https:\/\/truegearus.com\/products\/gsc-power-division-single-valve-spring-set-w-titanium-retainers-subaru-models-inc-2002-2014-wrx-2004-2021-sti-yuumzj","provider":"TrueGear","version":"1.0","type":"link"}