need one for just the alternator no powerstearing or A/C. and light UR, aem, srd, or dh-r is a few of them i think.... thanks same diameter as stock or alittle larger cool (jrsc will make more boost with larger)

 

either run the civic type r which comes with alternator only option, or if bigger is what you want; the biggest is the B20 if im correct and have a machine shop shave the front two off( I also reccomend to have them balance the pulley at the same time). This will still leave the harmonic dampening material you want in the pulley unlike the aftermarket underdrive pulleys available ie: unorthodox...

 

i had the idea of cutting off the other two since i already have the pulley for the xsi intgera. i was going to stick a hacksaw on the pulley while the car was on so it would cut faster and perfect (in a way). but like you memtioned i dont know how ballanced that would be.