{"product_id":"stage-2-camshaft-package-for-lf4-lf3-engines","title":"Stage 2 Camshaft Package for LF4\/LF3 Engines","description":"The Tapout Tuning Stage 2 Camshaft Package offers enhanced performance for LF4\/LF3 engines through high lift and duration camshafts. Designed to work with factory timing chains and engine components, these U.S.-manufactured camshafts feature a .475\/.464” lift and 238\/247° duration at .050” lift, surpassing OEM LF4 specifications (.432\/.435” lift with 213\/225° duration). The fuel lobe is specifically ground to be approximately 23% larger than OEM, enhancing fuel pump capacity. The camshafts are machined to accommodate the LF4\/LF3 vacuum pump.\n\nThis package includes four Stage 2 camshafts and eight Genuine GM camshaft seals. Tapout Tuning does not currently stock these necessary valve springs and retainers, so customers must source them separately through their local engine builder or installer. This kit is designed for the LF4\/LF3 engine platforms.","brand":"Tapout Tuning","offers":[{"title":"Default Title","offer_id":52872070529336,"sku":"TAP-LF4-CAM","price":1999.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/stage-2-camshaft-package-for-lf4-lf3-engines","provider":"MOTORMIA","version":"1.0","type":"link"}