{"product_id":"cca-rocker-arm-kits-105","title":"COMP Cams 19012-12 - Ultra ARC Break-In Rocker Set w\/ 1.3 Ratio for Chevrolet V6 w\/ 7\/16\" Stud","description":"\u003cp\u003eThe Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engin eered for applications running up to 700 lbs of open spring pressure.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45357476774023,"sku":"COM19012-12","price":494.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/19012-12.jpg?v=1788268106","url":"https:\/\/checkout.northernperformance.ca\/products\/cca-rocker-arm-kits-105","provider":"Northern Performance","version":"1.0","type":"link"}