Scalloped Stage 1 Big Sucker™, Chrome Fitment:99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT) Deep Cut style brackets &

Deep Cut style brackets & gauge housings are CNC machined from billet aluminum

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Titanium anodize finish

Smooth Stage 1 Cover

Finish: Gold Anodize

Scalloped Stage 1 Big Sucker™, Chrome Fitment:99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT) Deep Cut style brackets &Big Sucker Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling Scalloped Design Increases Horsepower & Torque Patented Hidden Breather Technology Choose Pre Oiled High Performance Air Filters One Piece Aluminum Backing Plate Eliminates Oil Blowbye Issues on M8 Models California Air Resource Board: Executive