Founded in 1990, China Famen Bearing Co., Ltd. is specialized blower pulley manufacturer and blower pulleys distributor of all types of custom and cheap bearings. We obtained ISO9002, ISO14001, and QS9000 certificates in 1995 and 1996, 1999 respectively. Other advanced equipments include four RGB and RCI series heat treatment production lines with a treatment quantity totaling 1,500 kilograms per hour. The Multi-points temperature control meters and CNC display meters with bi-directional control have been adopted to complement these units.

Want to add some boost to your new Whipple?? Then you'll need one of these Whipple made supercharger pulleys. Please specify which size pulley you want when ordering. (Pulley Size/Boost Chart Below)

Running a larger pulley on the street saves fuel, while the 2.75" bumps the boost for a very noticeable performance gain. Consider the time you'll save by installing this system Best of all you dont pay the high price other manufactures are trying to charge for the same technology.
CNC Machined 6061-T6 POLISHED Billet Aluminum Pulley.
POLISHED billet 2.75 dia. produce up to 7 lbs. of additional boost with computer tuning
CNC Machined 4150 hardened STEEL Nitride Coated Hub Assembly
5 Grade 8 Allen head bolts to secure the pulley of your choice
The MOTOBLUE "QC" BLOWER Pulley Kit is the "must have replacement for all press-on aftermarket supercharger pulleys.
Installation time is around hour and will require a pulley puller/installation tool.

Go to China Bearing Manufacturer Catalog or China Bearing Products Catalog to find more China Products!