These mounting kits include everything necessary to install a Hypercharger, Pro-Hyper or Pro-R.

Item A Hypercharger Mounting Kit Fits Pre Evo Big Twin or XL with Stock Carb.

Item B Hypercharger Mounting Kit Fits '84-'89 Evo Big TWin with STock Carb or S&S B.

Item C Hypercharger Mounting Kit Fits '90-'91 Evo Big Twin with STock Carb.

Item D Hypercharger Mounting Kit Fits '92 Evo Big TWin with STock Carb.

Item E Hypercharger Mounting Kit Fits '88-'90 XL with Stock Carb.

Item F Hypercharger Mounting Kit Fits '93-'99 Evo Big Twin with STock Carb, for use with Screamin' Eagle Crankcase Breather.

Item G Hypercharger Mounting Kit Fits '86-'87 XL with Stock Carb or S&S B.

Item H Hypercharger Mounting Kit Fits '91-'05 XL with Stock Carb, for use with H-D Crankcase Breather.

Item I Hypercharger Mounting Kit Fits '93-'99 Evo Big TWin with STock Carb, includes Küryakyn Crankcase Breather.

Item J Hypercharger Mounting Kit Fits '91-'05 XL with STock Carb, includes Küryakyn Crankcase Breather.

Item K Hypercharger Mounting Kit Fits '99-'05 TWin Cam with STock Carb includes Küryakyn Crankcase Breather.

Item L Hypercharger Mounting Kit Fits '01-'05 Twin Cam with Delphi EFI, includes Küryakyn Crankcase Breather.

Item M Hypercharger Mounting Kit Fits '99-'05 Twin Cam with S&S E or G, includes Küryakyn Crankcase Breather.