Andrews, PB / .410″ Sportster cam set Details .410″ valve lift. Bolt-in, will replace the OEM cams. Offers more torque and horsepower throughout the RPM range, up to 7000 RPM with stock springs. Note: This 81-E84 cam set (generator models) does not have tachometer drive gears. Fitment 81-E84 Sportster (exc. XR-1000) Code: Specifications Units SET Part Numbers Manufacturer Part Number 214050 Supplier Part Number 503585
