As most auto enthusiasts know, if you can reduce the amount of effort your engine takes to spin accessories, some extra horsepower will be freed and make it's way to your wheels. This reduction in rotational mass allows your engine to turn the wheels, not heavy pulleys. Replace your heavy stock pulleys with a lightweight replacement from ECS Tuning. These pulleys are machined from billet aluminum, these pulleys are lightweight but still strong. Anodized finish resists harsh weather and road salt to provide years of reliable service. A simple bolt on replacement, you can have your engine turning easier with just an afternoon of turning wrenches. With the same diameter as a stock piece, there is no need to purchase a new serpentine belt. Overall these are a low cost modification that will translate into a better pedal feel in your vehicle. Kit includes the following: Crank Pulley - 368 grams Power Steering pulley - 189 grams Woodruff key OEM Crank bolt * Power steering pulley hardware not included
