Check out the newly revised PRO-TECT AIR 2.0!! Protect your engine from...
BDX has a developed a new replacement "ANTI-SLOP" steering post bushing...
BDX has a developed a new replacement "ANTI-SLOP" steering post bushing...
We have two different rate torsion springs for our billet helix and...
This simple kit supplies you with all of the roller bearings in the...
ROCK Performance Rollers are made from engineering grade plastics...
We have 3 different clutch springs for all Polaris drive clutches, and...
Super Lite Weight Brake Rotor for 2012 and up Arctic Cat ProClimb,...
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The Mountain series kits are designed for riding in deep snow where you want quick throttle response and instant power all of the time. The special driven spring and slick shift bearing makes the power instant. The helix angle provides the positive upshift required for climbing and the throttle response needed when your getting technical in the bush. The Mountain series kits are designed...
SPEED SHOP OVERDRIVE CLUTCH KITS WORK AMAZING ON THES CATS! THE CLUTCHES RUN MUCH MUCH COOLER! NO MORE BELT BLOWING PROBLEMS EITHER. BUT THE BEST PART IS THE STRONG ACCELLERATION GAINS THAT YOU GET, AND JUST KILLER THROTTLE RESPONSE. WE HAVE BEEN DOING THESE KITS FOR SEVERAL YEARS NOW AND THEY JUST PLAIN WORK EXCELLENT! THIS CLUTCH KIT IS THE VERY... SPEED SHOP OVERDRIVE CLUTCH KITS WORK...
Replacement oil tank that we use with our lightweight chaincase covers and belt drive kit. Or, use for custom applications as well. Comes with heat tape on the muffler facing side. Replacement oil tank that we use with...
This lightweight relocation kit saves over 20 lbs, gives you more room under the hood, and allows the full use of the battery tray under the seat for storage instead of the massive Lead Acid Battery Kit requires an aftermarket muffler like our 12-110 series mufflers This lightweight relocation kit saves...
Planetary Adapter (FWD) diamond drive Planetary Adapter (FWD) diamond drive
2004-06 DIAMOND DRIVE RING GEAR 2004-06 DIAMOND DRIVE RING GEAR
Secondary clutch spring for Polaris UTV and ATV's. Both are stiffer than stock for quicker throttle response. The green spring is the most popular for all around use at all power levels. But the stiffer purple version is designed for large tires and mud racing where we are trying to keep the clutch from over shifting. Secondary clutch spring for Polaris...
For all 2004-2006 Diamond Drive Models, and for updating your 2009-2011 FWD only gear cases to the wider version for better durability. For all 2004-2006 Diamond Drive...
We are proud to offer our new Pro-Shift Torsion Overdrive Clutch Kits for the Ski Doo G4 MX-Z and Renegade models! These kits really work amazing! We have clutch kits like no other!! Utilizing our overdrive helix and torsion spring design, and our Pro-Mag weights. This kit has killer throttle response, awesome acceleration, and great top speed gains! We are proud to offer our new...
We are proud to offer our new Pro-Shift Torsion Overdrive Clutch Kits for the Ski Doo H4 Summit and Backcountry models for low elevation! These kits really work amazing! We have clutch kits like no other!! Utilizing our overdrive helix and torsion spring design, and our Pro-Mag weights. This kit has killer throttle response, awesome acceleration, and... We are proud to offer our new...
We are proud to offer our new Pro-Shift Torsion Overdrive Clutch Kits for the Ski Doo H4 Summit and Backcountry models for HIGH elevation! These kits really work amazing! We have clutch kits like no other!! Utilizing our overdrive helix and torsion spring design, and our Pro-Mag weights. This kit has killer throttle response, awesome acceleration, and... We are proud to offer our new...
The planetary gears, sun gear and ring gear have been redesigned to take the thrust load away from the thrust washers of the planetary cage which was a weak point for all those customers with Big Bore kits and Turbo kit applications. The torque rating is 12% more than stock gears. three common ratios, 55/65, 57/63 and 59/61. Includes input gear, transfer... The planetary gears, sun gear and...
Brake pads to be used specifically for our super lightweight ceramic brake rotor. Brake pads to be used specifically...
New replacement primary clutch for RZR 1000 Normally $639, save $40!! New replacement primary clutch for...
We have two different TRA primary springs. Yellow 160-320, a great spring for all altitudes and works great in etec motors where a higher engagement isn't needed Orange 200-300, a great spring for all altitudes, typically used to raise the engagement over stock. Great for all carbureted twin models. We have two different TRA primary...
We have two different rate torsion springs. We use these in our torsion spring clutch kits for the diamond drives and 2012-2015 Arctic Cat Driven clutches. They will fit the old style stock Arctic Cat driven clutch too. We have two different rate torsion...
We have developed a super low ratio planetary gear set for those who use their snowmobiles for work or just wanted to have the ability to have a very slow drive away without burning belts. This uses our exclusive 4 pinion straight cut gears to give both strength and reliability to your Diamond Drive gear case. We have developed a super low ratio...
We have them in progressive multi angles and straight angles. If you don't see the angle you want on the drop down menu, just pick "custom" and put the special angle you want in the message section when ordering online. We make these in house so that you can get exactly what you need all of the time! MADE IN THE USA!! We have them in progressive multi...
We have them in progressive multi angles and straight angles. If you don't see the angle you want on the drop down menu, just pick "custom" and put the special angle you want in the message section when ordering online. We make these in house so that you can get exactly what you need all of the time! MADE IN THE USA!! We have them in progressive multi...
The SSI TITANIUM mufflers are lightweight and powerful. All of our mufflers are dyno and field tested to make sure they work great! PRO-LITE mufflers have a deep rumble to them that is trail and mountain friendly, but you know it’s not stock with the awesome sound the canister style chamber produces. They and are polished for a top of the line appearance.... The SSI TITANIUM mufflers are...
ALL 07-08 MODELS WITH REVERSE DIAMOND DRIVE GEARCASE. ALSO FOR 2009 AND NEWER 4 STROKE MODELS WITH REVERSE DIAMOND DRIVE GEARCASE ALL 07-08 MODELS WITH REVERSE DIAMOND...
This slick shift bearing fits into the helix and replaces the stock plastic spacer that the spring pushes against. By adding this specially made bearing in its place, it helps to free up any friction in the clutch. What you gain in quicker throttle response when your are off and on the throttle. It's a simple part that really works! This slick shift bearing fits into...
The SSI stainless mufflers are lightweight and powerful. All of our mufflers are dyno and field tested to make sure they work great! PRO-LITE mufflers have a deep rumble to them that is trail and mountain friendly, but you know it’s not stock with the awesome sound the canister style chamber produces. They and are polished for a top of the line... The SSI stainless mufflers are...
New for 07' - 11' M's and Crossfire is our Diamond Lite Drive system that takes off a true11 lbs (07'-08') 4lbs (09') of unwanted weight. This system completely replaces your heavy stock reverse case and comes with our new one piece light weight forged transfer and input gears. These cases have been tested up to 350 HP. Will require our longer... New for 07' - 11' M's and Crossfire...
PRO LITE 2012-2017 PROCLIMB/PROCROSS TRACK SHAFT W/8 TOOTH DRIVERS 1LB LIGHTER THAN STOCK PRO LITE 2012-2017 PROCLIMB/PROCROSS...