I just purchased a 93 RX7 about 4 weeks ago. I love it!!!! But I want to start upgrading. Most places seem to say to check all the vaccum hoses. That I should get some 3.5 mm and 6 mm to replace them (and that it is a huge mess!) but where can I get hose? (red perferably).
Thanks!

 

You can get Red 4mm and 6mm here:

http://www.bakerprecision.com/hosetech.htm