Andrews 212430 BH Grind Camshaft exhaust-slip-on-silencers 5 Mask is unparalleled in

5 Mask is unparalleled in its class

A sporty ride is achieved with superior handling and good ground contact feel

Systems without catalytic converters include removable dB reducer

It attaches to the top corner of the tub behind the door opening and serves as a mating surface for the vertical door surround

Andrews 212430 BH Grind Camshaft exhaust-slip-on-silencers 5 Mask is unparalleled inIntake Opening (degrees): 24. Intake Closing (degrees): 52. Exhaust Opening (degrees): 52. Exhaust Closing (degrees): 24. Intake Duration (degrees): 256. Exhaust Duration (degrees): 256. Intake Lift (in): . 450. Exhaust Lift (in): . 450. Intake TDC: . 156. Exhaust TDC: . 156. Hydraulic tappet version of B cam. Usually bolts in but spring spacing may be required on 80 81 models. Vehicle Fitment: 1970 1977 Harley Davidson FLH Electra Glide 1970 1972