Super small and super lightweight race pulley for the 2.3/2.4L.

We are still doing some tests on the pulley. Pulley can be purchased upon special request.

Free up some extra horsepower from this replacement crank pulley.

Only available in SILVER!

This pulley we stock is 5 - 7/8" in diameter. If you NEED to have the stock size, please verify your pulley size and compare it to ours. Some customers have mentioned that some Ecotec engines have larger stock pulleys. We only stock one size at this time. These were designed for Cavalier and Sunfire models.