The CrossFire Monster Sucker® is a 90° performance air cleaner that features a massive forward facing filter design and our patented hidden breather backing technology for a reliable intake that enhances the performance of the engine. The CrossFire air filter cover is forged & CNC machined from billet aluminum. For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models. Will not fit models with fairing lowers.

• CrossFire Style Cover Kit in an all black anodize finish 
• 90° Forward-Facing Intake Design 
• Patented Hidden Breather Technology 
• High performance black oiled cotton air filter 
• Massive filter design & inverted filter top for more airflow   
• Increased Horsepower, torque & mileage 
• Excellent legroom 
• Aluminum backing plate and elbow 
• Black powdercoat with black anodize finish billet cover
• California Air Resource Board: Executive Order D-639-12_R-01 for '01-'23 EFI models only