{"product_id":"pac-racing-springs-pac-1351h-16-1300-series-triple-valve-springs-set-of-16","title":"PAC Racing Springs PAC-1351H-16 1300 Series Triple Valve Springs, Set of 16","description":"1.667 Triple Valve Springs (16)\n\u003cp\u003ePAC Racing Springs PAC-1351H-16 valve springs are designed for 1300 Series drag race applications. This set includes 16 triple valve springs for performance-oriented valvetrain builds.\u003c\/p\u003e\n\u003cp\u003eEach spring features a 752 lb\/in spring rate, a 1.160-inch coil bind specification, and a 1.667-inch outside diameter. These specifications support precise component selection when matching valve springs to a compatible engine and valvetrain setup.\u003c\/p\u003e\n\u003cp\u003eThe PAC-1351H-16 package is supplied as a set of 16 springs. Review the spring specifications and your engine builder’s requirements before installation to confirm suitability for your application.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: 1300 Series drag race valve spring\u003c\/li\u003e\n\u003cli\u003eSpring design: Triple spring\u003c\/li\u003e\n\u003cli\u003eSpring rate: 752 lb\/in\u003c\/li\u003e\n\u003cli\u003eCoil bind: 1.160 inches\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.667 inches\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Restricted: NO\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight Only: NO\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"PAC RACING SPRINGS","offers":[{"title":"Default Title","offer_id":68053283438844,"sku":"PACPAC-1351H-16","price":625.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/PACPAC-1351H-16.jpg?v=1793487488","url":"https:\/\/ozkonickustomz.com\/products\/pac-racing-springs-pac-1351h-16-1300-series-triple-valve-springs-set-of-16","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}