It comes pre-drilled

5-pack Hex Bolt Polished Stainless M4 by Gardner Westcott

Complete with full-length heat shields and chromed billet tips

tread design also handles light off-road riding

Traction and ground clearance are key when riding hard

arlen ness stage 2 big sucker air cleaner for harley Color:Black It comes pre-drilledBillet aluminum backing plate No cover included Used with Ness Stage II outer covers, or any custom outer cover with a single central bolt and a minimum of 8" diameter. Increases Horsepower & Torque 20% Larger Filter Than Stage 1 Patented Hidden Breather Technology Pre Oiled & Synthetic High Performance Filters One Piece Aluminum Backing Plate Radius Air Inlet for Unobstructed Airflow Note: See 959660 for the replacement Ness filter element. Note: Not