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ecs light weight under drive pulley for a %make% %model% %submodel% %engine%

ECS Light Weight Under Drive Pulleys

Reducing the rotational inertia of your motor frees up horsepower, reduces spin-up time and gives you that extra edge over the other local VW's and Audi's. Further power is gained by means of reducing the rotational speed of the alternator and power steering pump. The ECS lightweight under-drive pulley kit includes everything needed to take your car to the next step.