ANDREWS Roller Conversion Sprocket 216015

Roller Conversion Sprocket
34 teeth with ignition trigger ring, Must use with 99-01 engines with stock ignition, 02-06 engines can use stock rear cam drive sprocket, Trigger ring required for 99-01 engines with rear cam drive sprockets to permit engine control system to function correctly, For use with Andrews Twin Cam Conversion Chain Driven Cams, Made in the U.S.A.