{"product_id":"trickflow-beehive-valve-springs","title":"Trickflow Beehive Valve Springs","description":"Trick Flow by PAC Racing Beehive Valve Springs are manufactured to Trick Flow’s rigorous, world-class standards. Every spring is CNC coiled from high tensile-strength, extra-durable Pacaloy™ chrome-silicon steel and double shot-peened beyond Aerospace Material Specifications (AMS) reliability criteria. These beehive springs allow you to drop in a more aggressive cam without machining your spring seats. The springs feature heavyweight spring rates but still fit inside the stock valve seats and can be used with the stock retainers.  A welcome upgrade over the factory springs for any N\/A or FI application.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Specs:\u003c\/strong\u003e\u003cbr\u003eNumber of Springs Per Valve: Single\u003cbr\u003eOutside Diameter of Outer Spring (in): 1.025 in.\/0.862 in.\u003cbr\u003eCoil Bind Height (in): 0.943 in.\u003cbr\u003eDamper Spring Included: No\u003cbr\u003eSpring Rate (lbs\/in): 209 lbs.\/in.\u003cbr\u003eInside Diameter of Outer Spring (in): 0.537 in.\/0.700 in.\u003cbr\u003eValve Spring Style: Beehive\u003cbr\u003eValve Springs Coated: No\u003cbr\u003eQuantity: Sold as a set of 32.\u003cbr\u003e\u003cstrong\u003eNotes: Ford 5.0L DOHC 4V with OEM VVT; up to .575 in. lift.\u003c\/strong\u003e","brand":"Trick Flow","offers":[{"title":"Default Title","offer_id":48141367771394,"sku":"TFS-16801-32","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/tfs-15410-1_xl.jpg?v=1784983732","url":"https:\/\/www.lethalperformance.com\/products\/trickflow-beehive-valve-springs","provider":"Lethal Performance","version":"1.0","type":"link"}