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Epic Motorsports Inc

AFTERMARKET ASSASSINS- 2024 RZR XP 1000 S4 Clutch Kit with AA Heavy Duty Primary & Secondary **1-3 Day Lead Time**

AFTERMARKET ASSASSINS- 2024 RZR XP 1000 S4 Clutch Kit with AA Heavy Duty Primary & Secondary **1-3 Day Lead Time**

Regular price $1,695.00 USD
Regular price Sale price $1,695.00 USD
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  • Fits All 2024 RZR XP 1000 Models - Does NOT fit older RZR XP 1000 models.
  • From trail rigs to high horsepower setups, this is the only clutch we will run on our shop vehicles
  • This kit includes our complete heavy duty AA primary clutch.  This clutch is the same encapsulated tower design found on the 2016-2020 RZR Turbo and now the 2024 RZR XP 1000 models.  We found this clutch to hold power better, hold up better (no exploding), and slip the belt less. It simply meets the demands of these high horsepower vehicles, and is proven.  This clutch also holds belt grip better than billet clutches, especially at higher RPM.  
  •  AA Primary Clutch with billet Revolver cover, AA magnetic adjustable clutch weights, weight setup sheet, AA primary spring, custom Primary Limiter, inner cover bolts (for clearance), AA replacement secondary clutch, AA Helix, AA secondary spring, and now includes AA Extreme Heavy Duty primary sliders and AA HD secondary rollers (comes installed in clutch). 
  • Clutch does not come assembled.  Simply set up your weights according to our setup chart, then install the weights & spring.  Otherwise we have the +$25 option to have us assemble the primary clutch for you, as long as you let us know what engine modifications and tire size/type. 
  • Our S4 Recoil Clutch Kits pack a huge punch!  No matter the terrain, they hit hard and just keep pulling for days.  On the trail or at the race you'll notice wicked acceleration and instant clutch response when getting back into the throttle after hammering that corner.  In the dunes you'll see the same benefits, but also have much less bogging when climbing that big dune.  The machine will hold RPM so you can get where you need to go, and get there faster!  Going mudding?  Our mud setup will help turn those tires through the thick and deep with much better RPM and wheel speed that's key to climbing out of that hole. We have a huge amount of CVT knowledge, a great passion for the sport, and spent many hours testing different setups in the real world.   They will simply help primary clutching and get things dialed in to where they should be.
  • The 2024 RZR XP 1000 is clutched very odd from the factory.  The vehicle winds out RPM right from the gate and does not transfer any torque until you hit peak RPM.  This is somewhat of a race setup, but really all around it does not work well.  Our kit helps combat this with our specifically designed helix for this model along with our weights and springs that are all key parts in transferring the power to the rear tire.  This is shown on the dyno, and is felt in real world.  The clutch kit also adds huge belt grip and is especially needed when going to larger tires.  The Performance helix is the most acceleration gain, while the high load is a little more than stock, but less aggressive for excessively heavy/large tires, crawling, or mud riding.
    • Our "Cruiser" setup (listed in the included clutch setup sheet) is for those looking for less cruising RPM and less noise.  The 2024 RZR XP 1000 has a higher running RPM from the factory and is extremely loud for a stock machine.  The cruiser option loads the primary clutch weights heavier with the included magnets.  No need to purchase a completely different kit if looking for a quieter ride.  This setup drops peak RPM down to roughly 7500-7800 RPM instead of 8300-8600 like factory.  This does lose a bit of horsepower, but if that's not your concern, this setup works extremely well for eliminating that brain rattling buzz.  This setup also has even smoother engagement, crawls very well, and still has plenty of acceleration.  Think more of a cross between a Ranger and RZR as far as acceleration and feel.  The best part is you are not stuck with this setup.  You can simply revert back to our standard clutch setups whenever wanting more performance.   Switching the weights takes 15-30 minutes for most and gives you a chance to clean up/inspect your clutches.
  • Kits work great with both stock or modified machines
    • We especially recommend this with our tuning as it will allow for higher RPM to reach the higher peak power of the new 2024 RZR XP 1000.
  • Works well with tire sizes 30" to 35" and paddles 28" to 33"
  • A must-have when running larger tires or paddles
  • Wicked throttle response when on & off the throttle
  • More efficient power transferred to the wheels, + 6 RWHP in the mid-range with +1 RWHP at peak/high speeds
  • More consistent clutch performance
  • Cooler running belt temps, especially with larger tires or paddles
  • Longer belt and clutch life
  • Easily adjustable if needed
  • Very slightly higher engagement but still extremely smooth
  • Helix features a tighter roller & EBS pocket for less clutch slop (clunk) and less chance of rollers breaking
    • High Load Helix 1067:  Slightly less aggressive than the performance helix with good acceleration gains/power transfer over the OEM helix.  Designed to work better for heavier vehicles, heavier tires, heavy sand load or crawling type riding in mind.   Works on 2 & 4 seat models with 30-35" tires or 30-33" paddles.   Excellent all-around helix!  
    • Performance Helix 1068:   Aggressive helix with acceleration/higher horsepower/aggressive fast pace drivers in mind. Works best with a tuned vehicle.   Works on 2 seat models with 30-32" Tires.  Not suggested for 4 seat models.
  • An initial setup guideline is included which shows the best setups for dunes, mud, or all around trail riding. This also has brief instructions on installing your clutch kit, and other important information.
  • Our Recoil clutch weights are easily adjustable with simple magnets.  They have a custom AA profile, the BEST coating on the market (nitrocarburizing) which has increased wear resistance, improved fatigue strength, and added surface lubricity. These clutch weights also offer great performance, and the ability to tune for many different applications or modification in the future, without the need to buy extra parts.  The magnetic weights are the best option to properly place the mass where we need it on the weight for best performance for your application.



If you want your clutch completely setup by us, please list your vehicle's modifications and tire size/type. Note this is an extra charge.**

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