Thanks guys. I found the part number from toyodiy. But there's only oem wires available.
Do you think http://www.amazon.com/Denso-671-6182-Original-Equipment-Replacement/dp/B000EQ95OC/ref=sr_1_1?ie=UTF8&qid=1326956790&sr=8-1 would fit?
I have a bit of doubt about the distributor end of the 4afe wires. Couldn't check the existing ones since the car's not with me right now.