BBK Under Drive Pulley Features:
BBK POWER-PLUS SERIES UNDERDRIVE ALUMINUM PULLEY SYSTEM -- 2 Piece Pulley Kit, Made From Aircraft Quality Aluminum, Kit Includes Crank And Alternator Pulleys, Delivers Full Charging, By Reducing The Unnecessary Speed Of The Accessories, The Under Drive Pulleys Free Up An Average 8-15 Horsepower Gain While Retaining Full Cooling And Charging Characteristics BBK POWER-PLUS SERIES UNDERDRIVE PULLEY SYSTEM -- 3 Piece Aluminum Pulley Kit, Made From Aircraft Quality Aluminum, 8-Rib Belt, Kit Includes Crank, Alternator And Water Pump Pulleys, Delivers Full Charging, By Reducing The Unnecessary Speed Of The Accessories, The Under Drive Pulleys Free Up An Average 8-15 Horsepower Gain While Retaining Full Cooling And Charging Characteristics BBK POWER-PLUS SERIES UNDERDRIVE PULLEY SYSTEM -- 3 Piece Aluminum Pulley Kit, Made From Aircraft Quality Aluminum, Kit Includes Crank, Alternator And Water Pump Pulleys, Delivers Full Charging, By Reducing The Unnecessary Speed Of The Accessories, The Under Drive Pulleys Free Up An Average 8-15 Horsepower Gain While Retaining Full Cooling And Charging Characteristics BBK POWER-PLUS SERIES UNDERDRIVE PULLEY SYSTEM -- 3 Piece Steel Pulley Kit, Powder-Coated Gloss Black For Long Lasting Quality, Kit Includes Crank, Alternator And Water Pump Pulleys, Delivers Full Charging, By Reducing The Unnecessary Speed Of The Accessories, The Under Drive Pulleys Free Up An Average 8-15 Horsepower Gain While Retaining Full Cooling And Charging Characteristics BBK POWER-PLUS SERIES UNDERDRIVE PULLEY SYSTEM -- Aluminum Pulley Kit, Made From Aircraft Quality Aluminum, Kit Includes Crank Pulley, Delivers Full Charging, By Reducing The Unnecessary Speed Of The Accessories, The Under Drive Pulleys Free Up An Average 8-15 Horsepower Gain While Retaining Full Cooling And Charging Characteristics |