Your car's stock pulleys are larger and heavier than neccessary robbing precious horsepower from your wheels. Neuspeed's power pulleys reduce rotaional mass which reduces power loss and thus allows more power to be directed to your wheels. By manufacturing the NEUSPEED pulleys out of 6061-T6 aluminum to reduce weight, and resizing the diameters to slow the drive speed of the power steering pump Neuspeed is able to get some more of your engines valuable power to the ground.
PLEASE NOTE: Expect a 5-7 HP gain at the wheels from 5,000 to 6,200 RPM.
