The 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.
