All Parts Currently Available for the 9th Gen 2012 Civic

Pulleys are not super difficult to install, but they are harder than, say, and intake. The gains mainly come from the fact that the pulleys are much lighter than the factory ones (less rotational mass). They are a fairly popular part for us.

Probably best to start a new thread though if you're interested in more details on the pulleys and what others have to say about them. Some people like them, some don't. Some think they cause engine issues, some don't. In the end, they are a safe modification that nets real power gains.
 
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