Hey,
were are u guys buying your Z-400 pipes from??? Also what kind Yoshi,White Brother, FMF etc. also how much and do you like it?? I need a good slip-on for the price, and a nice throaty sound to it. Also i need one that i can buy the header for later on when i get the money!!

 

Yosh is about $285. You can add a pipe later. I got an HMF for $229. FMF and other will be out soon too. I don't think there will be huge differences is power.

 

im pretty sure that you can not add the pipe later for the yosh as the complete system is optimized as a complete system, not 2 seperate pieces.

 

I ordered the Trinity Full system for $499 http://www.trinityracingproducts.com/suzz4stagive.html

 

You can get the HMF slip-on for $229.00 like BarelyLegal said.

Those are the brand pipes that we carry. I spoke with Kevin there last week and he told me that on their dyno, the slip-on added 5HP from the bottom to mid range and added 2HP on the topend.

 

I purchased the Yoshi. full system from Denton Racing for $445 in stock and arrived while at the dunes on Fri. Can't wait to pick up jet and install ASAP. I'll post opinion of pipe soon. I'm going with the 40mm FCR carb, already have one on my CRF450r quad, so might as well help the Z out. By the way, I installed some triple rate Works Shocks from a 400EX and they fit just fine on the Z{much better than stock}.FRONT ONLY

 

C&D Racing has the Yoshi slip on for $285 and the complete system for $400. I bought my yoshi for $300 before I found this place.

 

Link or phone# for C&D racing?

 

Here is the website C&D Racing. I went to their website and emailed them, that is how I got the prices.

 

you can also get the white brother at the quad shop and chaparral for about $250. i went for the hmf even though it cost $265 total for it ( pipe + spark arrestor + shipping and cod ). the dyno numbers look very good for a slip on. even trinity only gets 6 and thats for the complete pipe and $250 bucks more.