http://www.summitracing.com/parts/dei-010425/overview/
http://www.summitracing.com/parts/hsp-340210/overview/
A combination of these or similar products will do the job. I used a bunch anywhere were my wires or brake/clutch lines got close to the headers and it has help up well for over 3 years. You can split to cool tube and slip it over existing wires or feed them through.
Good Luck.