GSC Power-Division Billet S2 Camshafts

The GSC Power-Division S2 Billet Camshafts are a great addition to those looking to make some serious horsepower in the 4B11T. Theses camshafts improve mid-range, to the upper RPM power band and you will see gains of 40-80WHP for those making north of 600+ WHP.

These have been designed with forged billet cores, and these do require an upgraded valve spring for optimum performance.