2010 - 2017 Hyundai Genesis Coupe 3.8 Pulley Kit
These OEM diameter pulleys will neither underdrive nor overdrive the associated accessories, yet lead to great throttle response, and improved horsepower and torque numbers.
NST Pulleys are apx 70% to 75% lighter than OEM
NST Pulleys For the Genesis 3.8 engine:
Crank Pulley 16 ounces | 450 grams
Water Pump Pulley 16 ounces | 450 grams
Alternator Pulley 2.7 ounces | 80 grams
Each kit is CNC machined from 6061-T6 aircraft quality aluminum, and tested for tight machining and balance tolerances. Every NST pulley is hard anodized for exceptional durability and is available in a choice of colors.
The NST kit is compatible the OEM belt, we recommend a new belt (available below) for our high mileage customers.