Howards Racing Components Camshaft - Retro-Fit - Hydraulic Roller - Lift 0.520 in / 0.530 in - Duration 282 / 288 - 112 LSA - 2000 / 6200 RPM - Mopar B / RB-Series - Each-720555-12--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO