the 400/4 "mantra"

[ka-ja]

Hi All,
           Found another one, the 400/4 exhaust that dreams are made of, unfortunately not road legal, but I bet it sounds nice at about 95 decibels---Ken

                         http://www.ebay.co.uk/itm/Yoshimura-Japan-Black-Cyclone-Exhaust-System-Honda-CB400F-1974-78-CB400-Four-4-/371030934276?pt=LH_DefaultDomain_3&var=&hash=item56632ac304

[tom400f]

I really like the one from the 70s like the guy here has: http://www.sohc.co.uk/index.php?topic=4832.0

Should be chrome though. Very nice and civilised at low rpm but just with the sense it will be loud at max torque.

[ka-ja]

Hi,
     I am sorry now but took a similar  but very rusty one to the dump a couple of years ago, that one was a Lazer competition exhaust, but as i said, very,very similar, very civilised at low revs, but really howled 8000 to 11000 rpm----ken