GSC Power Division Billet S1 camshaft set for BMW B58 Gen 1.5, featuring 268/270 profiles and an intake trigger, intended for use with upgraded turbo systems. These billet camshafts are supplied as a matched set to alter valve timing and lift characteristics for turbocharged builds where supporting hardware and turbo upgrades are already planned.
GSC P-D BMW B58 Gen 1.5 S1 Camshafts 268/270 Billet w/Intake Trigger (Use w/Upgraded Turbo)