{"product_id":"dual-valve-spring-with-damper-1-560-od-1-900-ih-740-lift-400-lbs-in-hr-set","title":"Dual Valve Spring With Damper  1.560 OD  1.900 IH  .740 Lift  400 LBS\/IN  HR - Set","description":"COMP Cams' new 26929 dual valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and consistency in the performance automotive aftermarket. The 26929 is an excellent choice for hydraulic flat tappet cams up to .525\" lift, solid flat tappet up to .650\" lift, or hydraulic roller cams up to .740” lift, with an installed height of 1.900”. They fit cylinder heads with at least a 1.560\" spring pocket. Boasting an open load of 440 pounds, these valve springs are geared toward early big block hydraulic roller or solid flat tappet applications with heavy valve trains, ensuring exceptional performance and durability. Whether you're seeking improved dynamics, enhanced valve control, or unmatched reliability, we have the valve springs to deliver the perfect solution. Elevate your engine's dependability and confidence on the road or track with COMP Cams valve springs.\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHydraulic Roller Valve Trains\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003eAttributes\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eCOMP Cams\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00036584428404\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eC.A.R.B. E.O. Number: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eC.A.R.B. Exempt for On-Road Vehicles?: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eC.A.R.B. Exemption Reason: \u003c\/b\u003eNo impact on pollution output of vehicle.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCompatible .630\" Guide Diameter Spring Seats: \u003c\/b\u003e4643 Spring Seats for .630 Guide\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCompatible Retainer: \u003c\/b\u003e749 Steel Retainers for 10° Locks and All Valves\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCompatible Seats: \u003c\/b\u003e4642 Spring Seats for .570 Guide\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCompatible Shims: \u003c\/b\u003e4757 Spring Shims\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDamper Spring Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eID of Inner Spring (in): \u003c\/b\u003e.790\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eID of Out Spring (in): \u003c\/b\u003e1.150\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInstalled Height (in): \u003c\/b\u003e1.900\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLoad at Installed Height (lbs): \u003c\/b\u003e140\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLoad at Open Height (lbs): \u003c\/b\u003e420\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaximum Coil Bind Height (in): \u003c\/b\u003e1.100\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eNumber of Springs Per Valve: \u003c\/b\u003e2\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eOD Of Outer Spring (in): \u003c\/b\u003e1.560\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eOpen Height (in): \u003c\/b\u003e1.200\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity: \u003c\/b\u003e16\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRecommended Max Lift (in): \u003c\/b\u003e.740\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSpring Rate (lbs\/in): \u003c\/b\u003e400\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Spring Finish: \u003c\/b\u003eRaw\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Spring Style: \u003c\/b\u003eDual\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003eExtended Information\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUnited States\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eCARB Eligible\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003ePacking Information\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eST\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e13.38 x 3.7 x 2.83 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e6 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":63472674603148,"sku":"BDQQ-26929-16","price":255.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/3848\/8460\/files\/COMP_26929-16_VALVE_20SPRING_V1.jpg?v=1792814201","url":"https:\/\/sema-search.myshopify.com\/products\/dual-valve-spring-with-damper-1-560-od-1-900-ih-740-lift-400-lbs-in-hr-set","provider":"SEMA search","version":"1.0","type":"link"}