DRZ400 White Brothers pipe, $100

Let your DRZ breathe out!

Used White Bros R4 pipe with removable quiet insert* and spark screen.

Fits DRZ400S and DRZ400SM. Not sure if it fits the 'E' or DR Kick, but probably does.


* relative term- not very quiet with the quiet insert in, not at all quiet with it out.

Did you notice any power or throttle response with this on when you re-jetted? If so, I'll take it if it isn't beat up. Will you be at Stockton on Tuesday? If so, could you bring it by?

It was on the bike when I bought it. The prior owner had 'jetted' the bike by upping the main and the pilot but had a stock needle and fuel screw setting.

When I jetted it with a Dynojet needle, adjustable fuel screw and put the main and pilot to where they needed to be, it was night and day better.

Yes, it pulls much better than stock DRZSMs, I changed it out because it's too loud for street use in the residential neigbourhood where i live.

It's fine for track use.

Not there tuesday, but will be for the next SMH trackday.

I can't make the smh day (reserve weekend), but my girlfriend lives in Mountain View. Maybe she can pick it up for me. Her barf name is GirlScout500 if you want to pm her and maybe you two can meet up to give her the can.