SFPH - Introduced our new Twin Screw Interchangeable Supercharger Pulley Unit only 6 months ago and now we offer to all Lightning/Harley Owners our Newest Twin Screw Non-Slip Interchangeable Pulley Unit. This unit consist of a Steel Hub Assembly and a Billet Aluminum Pulley Ring. Check it out here:
http://www.southfloridapulleyhq.com/SFPH/lightning/ps_ts_nonslip_pulley_system.htm
http://www.southfloridapulleyhq.com/SFPH/lightning/ps_ts_nonslip_pulley_system.htm
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