{"product_id":"gsc-single-valve-spring-ti-retainer-kit","title":"GSC Single Valve Spring \u0026 Ti Retainer Kit","description":"\u003cp\u003eThe GSC Power-Division Single Cylindrical Valve Spring Kit with Ti Retainer for the 2JZ \u0026amp; 1JZ includes 24 titanium retainers and 24 cylindrical valve springs. This is a great spring kit for the daily driver with an S1 or S2 cam profile that keeps the boost and revs below 32 psi and 8500 RPM.\u003c\/p\u003e\n\u003cp\u003eThese round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5744 is Nano-peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance.\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":58645379678511,"sku":"GSC5744","price":929.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/gsc-power-division-GSC5744-1.png?v=1791946304","url":"https:\/\/www.prospeedracing.com.au\/products\/gsc-single-valve-spring-ti-retainer-kit","provider":"Pro Speed Racing","version":"1.0","type":"link"}