Got the HMF full system installed and jetted pretty close(still needs a few adjustments).

If someone would have told me that this system would make THAT big of a difference i would have told them they were full of ****.

From bottom to top it pulls harder then most every piped ATV i have ever been on. Before wheelies in 4th gear required me to stand up and pull on the bars a little, now all i have to do is flick the throttle and the nose 12 o clock high. I just cant get over the power,,,,, here is anther thing i noticed, the road i live on is maybe a 1/4 mile long. Before i could run through the gears but still be accelerating with the exhaust jetted and air box mods i'm toping out and having a very hard time stopping before i run out of road. Before i never heard a peep out of the rev limiter now i can hit it in every gear not even trying it revs that quick.

The looks,outstanding power gain and weight savings are WELL worth the money, i can't see there being anther pipe better then this one, after you ride it you can't believe just a few simple mods make that BIG of a difference.

I put up some photos should be approved soon. my camera makes it look a odd silver color its really black(i'll take some good day photos this weekend.

Anyone looking for a VERY light,powerful and high quality predator exhaust HMF has it.

BTW yes its Extremely loud! put in the quiet core and its just a tad louder then stock, so if a sparky and keeping the sound levels down is a must you can still do it with this system.

Thanks to all for the jetting help

TR

 

Good to hear![img]i/expressions/face-icon-small-tongue.gif[/img]

 

HMF makes a great pipe... they will always the first i look into while in the market for an exhaust...
good to hear you like it man... get the jetting dead nuts and you might notice a lil more power.

 

Hey thanks for this thread I'm getting this exhaust for sure now. Only in gloss black, I called and asked if they could do a special order in Kawi Orange and I was turned away. Oh well

 

Hey trailrider500, did you buy the quiet core with your system?

 

sure did, i like it. It brings down the DB level without much if any power loss.

 

Hey, glad to hear you like it. So you did buy the header pipe too? All i'm going to get is the slip on....so you would get the HMF slip on over the White Brothers? How much was the quiet core?

 

hello, ya ever since i started looking for pipes for a predator, i hope to own the new '05 pred before too long, hmf has been my w/o a doubt choice, but does the quiet core take much poer away, vrs. the noise u save, i'd like to keep it quiet, & so long as i get a lot of power, i'm not afriad to loose a lil more to after gaining a lot, anyway pls. let me know & also how about the header, i hear the pred. has a great header anyway, thanx

 

IMO the HMF header is better, its coated, bigger and lighter. You can see it in my photos i put up under my page.

The quiet core was $20 it does help, its still loud (something around 94-96db, not that bad though) it sounds like a WB pipe with the quiet core installed. I didn't feel any power loss with the quiet core installed, it seemed to run just as good.

The throttle response will blow you away with this exhaust, i'm going to take a small video of the pred in action monday. I will post the video so you guys have have a look.

 

nice i would love ot see the videos!!!