GSC Power-Division Billet S2 camshaft set for Gen 1 BMW B58

GSC Power-Division S2 billet camshaft set is designed for serious turbocharged B58 combinations producing 600-1200 WHP. The S2 profile increases airflow and cylinder filling in the upper RPM range while maintaining OEM Double VANOS and Valvetronic functionality. Developed for street, roll-racing, and drag racing applications, these camshafts extend the usable powerband beyond the limitations of the factory camshafts, allowing larger turbocharger systems to operate more efficiently at elevated engine speeds. GSC7092S2 camshaft set is designed specifically for B58 Gen 1 engines equipped with OEM exhaust camshaft part number 11318618195. Valve spring upgrade is required when using these camshafts. 7090S2 ADV Duration Duration @ 0.040" Peak Lift Center Line Intake 284° 240° 10.2mm Variable Exhaust 288° 242° 10.8mm Variable