🎉 Up to 70% Off Selected ItemsShop Sale
Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020)
HomeStore

Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020)

Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020)

Select Select Model
Select Select Helix Angle
Select Tire Size
From $577.50

Original: $1,650.00

-65%
Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020)

$1,650.00

$577.50

The Story

Unleash Your RZR Turbo's Hidden Horsepower: Aftermarket Assassins Stage 4 Clutch Kit

Don't let your turbocharged RZR leave power on the table. The Aftermarket Assassins Stage 4 Clutch Kit is meticulously engineered to replace your stock primary and optimize your secondary clutch, unlocking astonishing acceleration, significantly cooler belt temperatures, and a thrilling throttle response that transforms your riding experience. Enjoy easy adjustability to perfectly tune the kit to your unique riding style and machine setup.

Stage 4
Performance Level
2016-2020
Model Year Fitment
Reduced
Belt Heat
Adjustable
Tune to Your Ride

Aftermarket Primary Clutch
High-performance replacement primary
Optimized Secondary Clutch
Paired OEM-compatible secondary
Adjustable Clutch Weights
Fine-tune engagement RPM
Primary & Secondary Springs
Matched for Stage 4 performance
Primary Limiter
Controls max RPM engagement
Custom Helix
Optimized backshift for your terrain
Detailed Installation Instructions
Step-by-step guide included

Why Riders Upgrade

🚀
Maximum Power Transfer
The Stage 4 setup is engineered to put every horsepower your turbo makes to the ground — no slipping, no wasted energy.
🌡️
Cooler Belt Temps
Especially critical if you're running larger tires or paddles — reduced heat means longer belt life and fewer trailside breakdowns.
Instant Throttle Response
Feel the difference the moment you hit the gas. Crisp, immediate engagement that stock clutching simply can't match.
🎯
Adjustable for Your Setup
Running stock tires or 35s? Trails or dunes? The adjustable weights let you dial in engagement to match your exact build.
In Stock & Ready To Ship
Processing
Processed & shipped within 2–3 business days
Tracking
Sent when your order ships
Confirmation
Sent immediately after purchase
Although rare, some delays may occur. We’ll keep you updated every step of the way.

Stage 4 Kit vs. Stock Clutching

STOCK CLUTCHING
Fixed engagement — no adjustability
High belt temps under load
Sluggish throttle response
Power loss with larger tires
Faster belt & clutch wear
⚡ AA STAGE 4 KIT
Fully adjustable weights & springs
Significantly cooler belt temps
Instant, crisp throttle response
Optimized for big tires & paddles
Extended belt & clutch life

What Riders Say

This clutch kit completely transformed my RZR Turbo. The acceleration is insane and the adjustments are a breeze — night and day difference from stock.
— Jake M., Utah
No more belt slipping on the dunes. Throttle response is crisp and belt temps dropped noticeably. Worth every penny.
— Travis R., Nevada
🔒
Secure Checkout
📦
Tracked Shipping
🏆
Quality Guaranteed
Customer Favorite

Ready to Unlock Your RZR Turbo's Full Potential?

The Stage 4 Clutch Kit is the single biggest performance upgrade you can make to your 2016–2020 RZR Turbo or Turbo S.

Also building out your suspension? Check out the Turbo S Tender Spring Kit to complete your build.

Vehicle Fitment

Polaris RZR Pro XP — 2016-2020
Polaris RZR Pro XP 4 — 2016-2020
Polaris RZR XP Turbo S — 2018-2020
Polaris RZR XP Turbo S 4 — 2018-2020
Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020) - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020) - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Unleash Your RZR Turbo's Hidden Horsepower: Aftermarket Assassins Stage 4 Clutch Kit

Don't let your turbocharged RZR leave power on the table. The Aftermarket Assassins Stage 4 Clutch Kit is meticulously engineered to replace your stock primary and optimize your secondary clutch, unlocking astonishing acceleration, significantly cooler belt temperatures, and a thrilling throttle response that transforms your riding experience. Enjoy easy adjustability to perfectly tune the kit to your unique riding style and machine setup.

Stage 4
Performance Level
2016-2020
Model Year Fitment
Reduced
Belt Heat
Adjustable
Tune to Your Ride

Aftermarket Primary Clutch
High-performance replacement primary
Optimized Secondary Clutch
Paired OEM-compatible secondary
Adjustable Clutch Weights
Fine-tune engagement RPM
Primary & Secondary Springs
Matched for Stage 4 performance
Primary Limiter
Controls max RPM engagement
Custom Helix
Optimized backshift for your terrain
Detailed Installation Instructions
Step-by-step guide included

Why Riders Upgrade

🚀
Maximum Power Transfer
The Stage 4 setup is engineered to put every horsepower your turbo makes to the ground — no slipping, no wasted energy.
🌡️
Cooler Belt Temps
Especially critical if you're running larger tires or paddles — reduced heat means longer belt life and fewer trailside breakdowns.
Instant Throttle Response
Feel the difference the moment you hit the gas. Crisp, immediate engagement that stock clutching simply can't match.
🎯
Adjustable for Your Setup
Running stock tires or 35s? Trails or dunes? The adjustable weights let you dial in engagement to match your exact build.
In Stock & Ready To Ship
Processing
Processed & shipped within 2–3 business days
Tracking
Sent when your order ships
Confirmation
Sent immediately after purchase
Although rare, some delays may occur. We’ll keep you updated every step of the way.

Stage 4 Kit vs. Stock Clutching

STOCK CLUTCHING
Fixed engagement — no adjustability
High belt temps under load
Sluggish throttle response
Power loss with larger tires
Faster belt & clutch wear
⚡ AA STAGE 4 KIT
Fully adjustable weights & springs
Significantly cooler belt temps
Instant, crisp throttle response
Optimized for big tires & paddles
Extended belt & clutch life

What Riders Say

This clutch kit completely transformed my RZR Turbo. The acceleration is insane and the adjustments are a breeze — night and day difference from stock.
— Jake M., Utah
No more belt slipping on the dunes. Throttle response is crisp and belt temps dropped noticeably. Worth every penny.
— Travis R., Nevada
🔒
Secure Checkout
📦
Tracked Shipping
🏆
Quality Guaranteed
Customer Favorite

Ready to Unlock Your RZR Turbo's Full Potential?

The Stage 4 Clutch Kit is the single biggest performance upgrade you can make to your 2016–2020 RZR Turbo or Turbo S.

Also building out your suspension? Check out the Turbo S Tender Spring Kit to complete your build.

Vehicle Fitment

Polaris RZR Pro XP — 2016-2020
Polaris RZR Pro XP 4 — 2016-2020
Polaris RZR XP Turbo S — 2018-2020
Polaris RZR XP Turbo S 4 — 2018-2020
Aftermarket Assassins Polaris RZR Turbo & Turbo S Stage 4 Clutch Kit (2016-2020) | R1 Industries