{"product_id":"comp-cams-88-chevrolet-small-block-ultra-arc-narrow-aluminum-series-rocker-arm-set-of-16","title":"COMP Cams 88+ Chevrolet Small Block Ultra ARC Narrow Aluminum Series Rocker Arm - Set of 16","description":"The 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. Engineered for applications running up to 700 lbs of open spring pressure.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51851541446958,"sku":"CCA19017-16","price":524.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/1222\/8910\/files\/666bed55a16969dacf07b60f36fdbfc2L.jpg?v=1774096953","url":"https:\/\/atomic-shop.com\/products\/comp-cams-88-chevrolet-small-block-ultra-arc-narrow-aluminum-series-rocker-arm-set-of-16","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - USA","version":"1.0","type":"link"}