2002 - 2006 Acura RSX-S Pulley Kit
NST Pulleys are apx 70% to 75% lighter than OEM
NST Pulleys For the Acura K20 engine:
Crank Pulley 11.5 ounces | 330 grams
Power Steering Pulley 10 ounces | 275 grams
Alternator Pulley 4 ounces | 115 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 requires the use of a shorter belt, we recommend a new belt (available below) for our high mileage customers.