Originally Posted by hoophype84
well is there anything special i need to know about installing/removing the old catalytic converter, exhaust and underdrive pulley?
Not really. I havent done my underdrive pulley, might want to ask someone else incase there is.
As for the header and cat converter they are relatively easy. Are you replacing the old cat with a testpipe or hiflow cat?
I have heard of the heatshield on stock header being a bitch to some people, but for me it was really easy, I just think it depends on how lucky you are.