lrd exhaust for a 400ex

[Grant Casey]

i am considering bying a lrd exhaust full system or slip on for my 400ex. people with this exhaust did it make your bike go harder dose it sound good

thax
grant casey

[Iliketogofast]

It will make it faster, and it sounds good. But the best pipe for the 400EX is the Sparks or the TC.

When you get the pipe (any pipe) you'll also need to get an air filter and a 150, 155, and a 160 main jet and a 40 pilot (that will prevent any starting issues with the increased air flow).

[400exrules]

and maybe a 165 main too if you want to run without the lid