Hi everyone, I'm new to the forums,

I was wondering if adding an aftermarket slip on exhaust pipe such as FMF or DG, and a uni air filter will add any more performance to my yamaha warrior 350. Thanks

 

It will if you install an carb jet kit....It will need more fuel to get more performance with them parts installed IMO

 

Okay Thanks, Ill have to look around at the jet kits. Will it help in top speed at all or just acceleration?

 

Adding a slip-on and an air filter will add some acceleration but not really any top speed. What it will do is allow your engine to pull taller gearing so you do gain some top speed. I would do the mods and put a 14 tooth front sprocket on to gain some speed. But don't expect to be the fastest on the block.

In my opinion the DG pipe is not that great for power. The FMF would probably be OK, I like the HMF for the Warrior.

 

Thanks for the advice. I think Ill try that. Im just trying to get it to go a little quicker to mabey keep up with the honda 400ex's.

 

Yeah the Warrior is a slug compared to the 400EX. If I were you I wouldn't spend too much time and money trying to make the Warrior fast, you will end up with an empty wallet and a Warrior that still isn't that fast. Save the money and buy a faster four wheeler.

 

An exhaust with good intake and properly tuned carb actually open it up a lot, I recommend yosh or hmf