{"product_id":"2001-2016-duramax-lb7-lly-lbz-lmm-lml-ppe-intake-exhaust-valves-and-straight-valve-springs-kit-complete-110090083","title":"2001-2016 Duramax LB7\/LLY\/LBZ\/LMM\/LML PPE  Intake \u0026 Exhaust Valves and Straight Valve Springs Kit Complete (110090083)","description":"\u003cp\u003e\u003cstrong\u003e2001-2016 Duramax LB7\/LLY\/LBZ\/LMM\/LML PPE  Intake \u0026amp; Exhaust Valves and Straight Valve Springs Kit Complete (110090083)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the valve and spring kit that comes standard with the PPE Cast Iron Cylinder Heads. Kit features straight valve springs with an installed pressure of 85-90 pounds, which offers higher responsiveness and better boost handling. All valves are fully nitridated, 21-4N super alloy exhaust valves.\u003c\/p\u003e\n\u003cp\u003eThe spring retainers and seats are made of case-hardened high-strength chromoly steel for superior wear resistance. The FKM valve seals are tailored to the Cast Iron Heads’ valve guides for a tight seal.\u003c\/p\u003e\n\u003cp\u003eEach kit services two complete cylinder heads\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":68331295473915,"sku":"110090083","price":1150.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/3298\/1184\/files\/Intake_Exhaust-Valves-Straight-Valve-Springs-Kit-Complete-GM-6-6L-Duramax-2001-2016_110090083_001.webp?v=1792179093","url":"https:\/\/www.ocdiesel.ca\/products\/2001-2016-duramax-lb7-lly-lbz-lmm-lml-ppe-intake-exhaust-valves-and-straight-valve-springs-kit-complete-110090083","provider":"OCDiesel","version":"1.0","type":"link"}