RSD Venturi Air Cleaner Speed-5 Chrome for Harley FLT 08-10Brand: RSD Color: black Features: Exposed filter design that enhances airflow Backing plate promotes smooth airflow into carburetor throttle body Built in internal crank case breathers Contrast Cut finish starts with a polished venturi air cleaner faceplate that has been black anodized, then recut to open up the design Platinum Cut uses the same process as the Contrast Cut, but the recut areas are hand polished to a brilliant shine Details: Exposed