All our XP kits are designed to work with the stock helix for the simple reason that most people do not have the tools to work with these new QRS drivens, we wanted to save people time and money and designed custom ramps to work with these angles, all parts replaced are in the primary clutch. Bolt on and go.
We also have a large amount of additional parts and accessories in stock. Call us anytime!

We have finally finished our kits for the 800 E-Tec, and all we can say is wow! We have a lot harder upshift, throttle response is a lot better, backshift is quicker and we gain a few m.p.h. as well. We are very happy with this kit.

One piece 2.52 pitch, 9 tooth drive sprokets. We will be offering them already assembled on a new drive axle, either for the RS 600 shaft, or the regular production model.

We are now selling these Laflamme Racing line of Dayco belts, very good performance, very consistant, a good upgrade for your sled, fits all 600-800 ski-doos, from 2003-present with TRA 3 clutches.

Our kits really wake up this model, calibrated soft from the factory, we got outstanding results with our kits, you will be impressed.
These kits are now available! Not only do we have great experience with these kits, it's what we use on our personal sleds. Please contact us before buying do to the many changes necessary.

Our kits give a very snappy feel to this sled, the throttle response is impressive, upshift is stronger, overall, a very good improvement.

These kits will make you smile, upshift is quite a bit stronger, backshift is way quicker, and gain 2-3 m.p.h. to boot, our biggest seller last winter.

This Kit was designed for the trail rider who wants surprisingly hard up shift with great backshift. Also, we have found that we gain great gas mileage!! Great bargain for the buck!

One of our best kits ever, silky smooth, never stops pulling, deceptively fast. We also recommend a gearing change. Like our other kits, belts run a lot cooler, which prolongs belt life.

This kit really wakes up the drivability with no loss of MPH. This sled is unique in that the electronic safety sensors seem to bring everything back to a certain parameter. This kit unloads the bottom end and loads the top end!

After days of testing the 2009 and 2010 4Tech, we have come to the conclusion that we will not be able to get signficant improvements over stock. This sled goes pretty good. We will however be offering a roller and pri. spring change to improve drivability and response.
Laflamme Racing
3279 Labbe
Sherbrooke, Quebec
J1N 0B7
Phone: 819-829-2386
Email: syl24@videotron.ca