Kit features a one-piece cast back plate with integral breather and mounting brackets for simplified installation, and a "state of the art" synthetic media washable air cleaner element that does not require oiling. If you want more torque from your Twin Cam-equipped model, this kit provides a freer breathing capability to pump-up the power of your EFI-equipped motorcycle.
Kit includes air cleaner, breather, and all required hardware
Street legal when used with stock mufflers
All EFI-equipped models require ECM calibration (priced separately)