Kartboy 02-14 WRX / 04-21 STI / 94-09 Legacy / 98-13 Forester Aluminum Single Belt Crank Pulley | KB-050-EJ-S

When power is the only thing that matters about your Subaru, Air Conditioning because more of a nuisanse than a luxury. When the time has come to pull it, there is crank pulley available for your set up.

The Kartboy Aluminum Single Belt Crank Pulley retains all of the key features that their V2 pulley does while reducing the rotational mass even more by getting rid of the extra belt track that’s no longer needed with your A/C long gone. This Aluminum pulley comes in a clean black finish to blend in nicely with any engine bay and weighing in at a whopping 2.02lbs, you’re getting style and the quicker rev’s that come with a light weight crank pulley.

For the EJ engines that lack a tensioner, removing your crank pulley is flat out annoying. The 6 holes drilled into this pulley are intended to be used in conjunction with the Gates Stretch Belt Install Tool to make the installation as simple as possible.