Hello every one:

Has anybody put the rejeting, high flow, performance exhaust in ther 2002 Grizz?

If so could you tell us what was the difference? Is it really noticeable? Do you recomend to do it?

Im asking this because I want the same raw power on the grizz with the stock tires as with the big wheel kit that I put on it. The magnum aluminum wheels and 27" 589's are very heavy!! The mighty bear still pulls hard but not as fast and scary (I love it) as it does with the stock tires.

Keep on ridin'

 

Rduran~

Ordering an HMF & the new K&N 660 PowerUp Kit next week from East Kentucky Motorsports. (It's next week because that's when they get them. I'll let you know what I think of the increase.

[i]SilverBear[/]

 

I have never done this, but have heard that a Monster power kit by Highlifter makes a difference even with 27 inch tires.

 

Hey Silverbear:

Can you tell me what are you ordering from them? I noticed that KY Motorsports has a webpage where I can order from them. You said you are ordering HMF do you mean FMF? Is this an exhaust for the mighty bear? What exhaust is it? I thought that the Supertrap X is the only exhaust that has come out for the Grizz 660.

Any and all information is greatly appreciated!

 

No he does mean HMF you can buy any HMF slip on for the 02 grizz for $189.$$$.

 

Rduran~

Blazing is correct, it's the HMF Slip On. (for more info on this exhaust you can goto: http://www.hmfengineering.com Additionally, K&N just came out with a new powerup kit for the 660 Grizzly, the guys at East Kentucky told me about it as they just got back from some sort of quad expo. I believe Blazing has already done this and other mods, so he can tell you what kind of increase he's experienced.

SilverBear

 

Are there any other exaust systems or performance mods available as of now?

 

there is also a BIGGUN exhaust at Highlifter but its not worth it cause the one my friend got leaks were they riveted it togather. HMF is a good system because Its all welded.

 

4X4mudslinger~

Sure, there's lots. Let's see, you have aftermarket exhaust systems full header or slip on, HMF, Big Gun, SuperTrap, you have high compression pistons, cams, heavy duty valve springs, head portings, Jet Kits, Air filters, Air Box Modifications, etc...

There's actually quite a bit out there. The last thing I'll do to my Grizz, and I'n not sure when, but I will put the Four Stroke Tech 686 Kit in it. Mickey Dunlap has done an awesome job on that.

SilverBear

 

hey Silverbear- does 4-stroke tech offer anything for the 650 Prairie? and do they have a web site?