STR Underdrive Pro V Pulleys are designed to Free Up Horsepower that your
accessories take from the Engine. When you install STR Underdrive Pro V
Pulleys, your engine will see horsepower gains in the Range of 5-10
Horsepower. STR Pulley Sets come with a Power Steering Pulley and Alternator
Pulley. The STR Underdrive Pulley Sets are made from CNC Billet Aluminum and available
anodized in Titanium, Bronze, and Silver. STR PRO V Pulleys are Designed to
work with Stereo Systems of Less than 400 Watts. Applications Install in 2
hours or less.
Parts
Included:
CNC Billet Aluminum Construction
Bando Premium Belts
Instructions Warranty Information