Speedwerx Turcotte Tree Slayer Kit // 2022-2027 Polaris 850 Patriot Boost RMK

Speedwerx Turcotte Tree Slayer Kit for 2022-2027 Polaris 850 Patriot Boost RMK

The Turcotte Tree Slayer Kit for the Polaris 850 Patriot Boost RMK combines your choice of Mufflers, Hypershift Clutch Kit, and Stealth Head in one convenient package. 

Kit Includes:

• L2 Competition Series Stainless Steel or Titanium Muffler or Standard Lightweight Ceramic Coated Muffler or Stock Muffler Mod
• Hypershift Clutch Kit
• Stealth Head Kit

Mufflers: Our L2 Series Light n' Loud and Standard Lightweight Mufflers are working great on all the available power levels. We have seen issues with other mufflers on the market as they do not flow as good as the stock system, and they have a higher back pressure which throws the mapping and tuning off and makes the sleds more prone to having run-ability issues. Our L2 Series Titanium Muffler is the Lightest Muffler on the market- it's 13.2 lbs. lighter than the stock suitcase! Stock Muffler Mod: We designed this Stock Muffler Mod to cope with the rules and regulations many of us are facing on the trail. This modification to the stock muffler increases the flow for the higher horsepower tunes, but keeps a stock external appearance with little change in the sound level. There is a very small gain on the stock tune but we are not really interested in that- performance tunes require a more freer flowing muffler and until now, all of those mufflers came with increased sound levels and a risk of fines in certain regions of the world. This muffler modification produces almost identical power numbers to our Standard Lightweight muffler or L2 Series muffler. 

Hypershift Clutch Kit:  We focused a lot on throttle response and acceleration with our setups. RMK Models: New and Improved Calibration with our Ripper 10-2 series weights for High Elevation applications! These new setups are much more responsive, feel much more powerful, and make the sled more playful. These weights have 2 main adjustment points 1 in the body and 1 in the belly, giving you the best base weight option for these sleds with a lot of adjustability. (Weights come preset in all of our kits.) These machines are very sensitive to clutching, if they are too light on the clutching or get setup where they rev too fast, they will bog, or fall on their face consistently. They are more fun or more responsive with a lighter clutching setup though, so this can be a fine line- a guy who like to tinker and tune all the time will have fun with it, but our baseline setups are intended to be pull and go.  A good example is when trail riding at slow speeds and you pin the throttle and create a lot of track spin- this is an area that can be difficult to get through. Most guys never see the trail and won’t have to worry about it, but we know lots of guys like to drag race on the trail too.  Another very sensitive area is when you break traction while climbing and pull the track all the way out of the snow, and it just free wheels it will bog or sound like it dropped a cylinder. Our clutch set-ups have a lot of adjustability built into them and if you never trail ride, you can probably run a little less weight or helix and the sled will be snappier and even more responsive.

Stealth Cylinder Head: This new twist on our Stealth Cylinder Head design is the best head option on the market to improve the throttle response and acceleration of your machine. These heads are built from raw, unfinished head castings which offers several advantages over a full billet head or our traditional Stealth Head Mod with a billet dome. Starting with a raw casting means we aren't limited to recutting an already finished stock chamber- we can shape the combustion chamber exactly how we want it just like we would with a billet piece. The stock casting also enables us to retain all of the highly engineered cooling design advantages the OEM head design provides, and works with our chamber design that increases the compression ratio to maximize power and performance on pump gas with no ECU reflash needed. They are also lighter that any billet design- the exterior profiling machibe work we do shaves .4 lbs off the stock head which puts them at .8 to 1.5 lbs lighter than aftermarket billet heads. While we were at it, the head bolt bosses were machined so the bolts are now sealed with reusable o-rings to make for an easier and cleaner installation with no silicone or sealer needed. Best of all, you get all of this with the lowest cost of any aftermarket option. Sold outright- no core exchange needed.

• Big Power Gains- +3-8 hp 
• No ECU Reflash Needed
• Retains Superior OEM Cooling Design
• Lightweight- Save Up to 1.5 lbs 
• Uses O-Rings on Head Bolts
• 100% Made in the USA