AA S4 Clutch Kit with AA Heavy Duty Primary & Secondary for 2021+ Polaris RZR Pro XP

• Fits ONLY 2021+ RZR Pro XP Models 2 & 4 Seat **DOES NOT fit 2020 Models as the helix design changed**
• Kits are build to order with a 3-5 day lead time
• From trail rigs to high horsepower setups, this is the only clutch we will run on our shop vehicles
• Works on stock vehicles all the way to our 330 crank HP big turbo setup
• This kit includes our complete heavy duty AA primary clutch. This clutch is the same design found on the 2016-2020 RZR Turbo models with an encapsulated tower design. 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. This primary clutch is our own version made with higher grade tool steel for the post, assembled with AA HD sliders, to our AA specifications.
• With this clutch you'll notice better power transfer (better acceleration) and lower belt temps than your OEM P90X clutch or any other aftermarket clutch

Kit Includes: AA Primary Clutch, Primary Bolt, AA magnetic adjustable clutch weights, AA primary spring, weight setup sheet, custom primary spring limiter, replacement factory secondary clutch, AA secondary spring, our AA custom cut helix, and now includes AA Extreme Heavy Duty primary sliders (comes installed in clutch).

• Kits work great with both stock or modified machines
• Works with tire or paddle sizes 28" to 32"
• A must-have when running larger tires or paddles
• Wicked throttle response when on & off the throttle
• More efficient power transferred to the wheels
• More consistent clutch performance
• Cooler running belt temps, especially with larger tires or paddles
• Longer belt and clutch life
• Easily adjustable if needed
• Slightly higher engagement which is still very smooth (1800-2000 RPM)
• 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, all 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.

Performance Helix 107-1043: Aggressive helix with acceleration/higher horsepower/aggressive fast pace drivers in mind. Works on Pro XP 2 seat 30-33" Dirt Tires, 30-32" dune paddles. Works on Pro XP 4 seat with 30-32" dirt tires, 28-30" dune paddles.
High Load Helix 107-1042: Slightly less aggressive than the 1043 helix with good acceleration gains/power transfer over the OEM helix. Designed for a heavier vehicle, heavier tires, heavy sand load or crawling type riding in mind. Works on Pro XP 2 seat 30-35" Dirt Tires, 30-32" dune paddles. Works on Pro XP 4 seat with 30-33" dirt tires, 28-32" dune paddles. Excellent all around helix for any Pro XP!