YZ400 Pro Circuit Pipe for Sale...

Hey all. My brother is selling a Pro Circuit pipe (full pipe) for a 98 or 99 YZ 400. I believe it will also fit the 426's. Anyway, it's in perfect condition and sounds throaty. It's definitely a nice power booster for the 400's. The price is 250.00 firm and doesn't include shipping. If someone is serious about it, he could possible split shipping costs. You can e-mail me at: ziggie@aol.com. Ciao.


Correction: My e-mail address is ziggieg@aol.com, not ziggie......

i'm selling mine in the UK for £175 if anyone's interested (over here).


Recently purchased a cherry dual-sport 99 WR400 with 320 miles. Came with Procircuit 304 pipe and exhaust...runs AWESOME but I need an exhaust with a spark arrestor.

Willing to sell/trade exhaust or pipe/exhaust. email me at asounds@pacbell.net

thanks, Al


Are you sure it isn’t a T-4? I didn’t know they made 304 silencers for four strokes.

The T4 has a removable USFS approved spark arrestor.

I double checked...and it says 304 right on the exhaust. Per call to Procircuit, it was designed specifically for '98-'99 YZ400, stainless steel and retailed for $450.

Thanks, Al

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