I've been looking for a tiny bit more HP and was looking to buy some type of pulley. I have a B18A1 motor stock with intake, header, high flow cat, and cat back exhaust. I have my PS still working but my AC **** is still in my car but does not work. (Leak somewhere) but what would be the best pulley i should get? are they all 1 just diffrent names? please help!

oh and what brand as well thanks!

 

I would suggest the Unorthodox Racing Tuner S.

 

I like the price on that one but are the AEM underdrive pulleys any good?

 

The AEM pulleys only underdrive the accessories, and so from a performance standpoint, they are far less effective than a lightweight, underdrive crank pulley such as the UR (though none of them are going to offer overwhelming gains).

 

Thanks for the fast replys. I'm a huge n00b with the pulleys..