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Dynojet '21 Polaris RZR XP Turbo/ Turbo S Stage 4 Kit
SKU: DJ-96090036
1 6

Dynojet '21 Polaris RZR XP Turbo/ Turbo S Stage 4 Kit

SKU: DJ-96090036
$3,359.99 $3,733.32
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Earn $67 Fueled Cash

Dynojet '21 Polaris RZR XP Turbo/ Turbo S Stage 4 Kit

 

Step up from stock performance and gain up to 40 WHP more power with a Stage 4 Power Package from Dynojet. This kit contains the best of both worlds: performance and durability. 

Everything you need for epic experiences — or checkered flag glory — is right here in this valuable bundle. Save time and money by getting the Stage 4 Power Package for your 2021 Polaris RZR XP Turbo. 

We’ve done the hard part for you, developing and bundling these products proven to boost your performance. It starts with our Power Vision 3, packed with premium performance tunes. You’ll also get a Dynojet Clutch Kit, making sure your UTV can handle any terrain, and a charge tube made out of durable silicone. 

What sets Stage 4 apart, though, is the water-cooled turbocharger upgrade with a Dynojet-designed wastegate actuator. This Big Turbo upgrade allows for 17% more airflow and spools faster, as well as lowers your overall charge temps thanks to an optimized design. To ensure boost is delivered and controlled in a consistent manner, we’ve included a Dynojet-designed wastegate actuator, tailor-made for the Polaris RZR XP Turbo.

 

Features:
  • Up to 40 more HP from stock 
  • Water-cooled turbocharger upgrade lowers charge temps
  • Upgraded boost (up to 27 PSI)
  • Clutch Kit ideal for sand, rock and mud terrains

Stage 2 Power Package

Turbo Charged: Need more speed? Our Stage 4 Kit is where you really start seeing power gains. Our previous kits optimize your Polaris UTV to handle all of your new potential without the worry of parts breaking down. Between optimizing your air/fuel ratio, customizing your clutch kit, and upgrading your boost tube, nothing stands in your way of maximized power.

UTV Power Packages

Buildable Power: Our stage kits have multiple options to fit most budgets and power needs. With five total stage kits for Polaris, we have an option to fit anyone in any budget. Looking for the best we have to offer? Check out Stage 5!

UTV Stage 3 Power Package

 

Specifications:

 

Power Core Software:

Unlock Your Potential

  • PC-based
  • Connects dynamometer runs with fuel tuners
  • Adjusts/creates calibrations and maps
  • Authorized tuning centers are eligible to receive expanded control of parameters

PowerCore fuel tuning software

Advanced Tuning Capability: Our PowerCore software does far more than compare data; it also helps you tune like never before. It can create maps with up to 30 throttle positions, designate target AFRs for each map cell, and map multiple cylinders simultaneously. You'll be the master of any machine in no time.

Clear Displays: Display and read your data in whatever form you need to get the best tune possible. PowerCore can stream your live data and display it as power cells or graphs for comparisons and easy diagnostics.

Compare Your Data: Our C3 Tuning Software can store all of your data from your fuel tuner onto your computer and compare it side by side for even more insight into your performance.

 

Installation Instructions:

Fitment:

Polaris

  • RZR XP 4 Turbo 2021
  • RZR XP Turbo 2021
  • RZR Turbo S Lifted Lime LE 2021
  • RZR Turbo S Velocity 2021
  • RZR Turbo S4 Lifted Lime LE 2021
  • RZR Turbo S4 Velocity 2021
  • RZR Turbo S 2021
  • RZR Turbo S4 2021

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Dynojet '21 Polaris RZR XP Turbo Stage 4 Kit
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Dynojet '21 Polaris RZR XP Turbo/ Turbo S Stage 4 Kit

$3,359.99 $3,733.32

Dynojet '21 Polaris RZR XP Turbo/ Turbo S Stage 4 Kit

 

Step up from stock performance and gain up to 40 WHP more power with a Stage 4 Power Package from Dynojet. This kit contains the best of both worlds: performance and durability. 

Everything you need for epic experiences — or checkered flag glory — is right here in this valuable bundle. Save time and money by getting the Stage 4 Power Package for your 2021 Polaris RZR XP Turbo. 

We’ve done the hard part for you, developing and bundling these products proven to boost your performance. It starts with our Power Vision 3, packed with premium performance tunes. You’ll also get a Dynojet Clutch Kit, making sure your UTV can handle any terrain, and a charge tube made out of durable silicone. 

What sets Stage 4 apart, though, is the water-cooled turbocharger upgrade with a Dynojet-designed wastegate actuator. This Big Turbo upgrade allows for 17% more airflow and spools faster, as well as lowers your overall charge temps thanks to an optimized design. To ensure boost is delivered and controlled in a consistent manner, we’ve included a Dynojet-designed wastegate actuator, tailor-made for the Polaris RZR XP Turbo.

 

Features:

Stage 2 Power Package

Turbo Charged: Need more speed? Our Stage 4 Kit is where you really start seeing power gains. Our previous kits optimize your Polaris UTV to handle all of your new potential without the worry of parts breaking down. Between optimizing your air/fuel ratio, customizing your clutch kit, and upgrading your boost tube, nothing stands in your way of maximized power.

UTV Power Packages

Buildable Power: Our stage kits have multiple options to fit most budgets and power needs. With five total stage kits for Polaris, we have an option to fit anyone in any budget. Looking for the best we have to offer? Check out Stage 5!

UTV Stage 3 Power Package

 

Specifications:

 

Power Core Software:

Unlock Your Potential

  • PC-based
  • Connects dynamometer runs with fuel tuners
  • Adjusts/creates calibrations and maps
  • Authorized tuning centers are eligible to receive expanded control of parameters

PowerCore fuel tuning software

Advanced Tuning Capability: Our PowerCore software does far more than compare data; it also helps you tune like never before. It can create maps with up to 30 throttle positions, designate target AFRs for each map cell, and map multiple cylinders simultaneously. You'll be the master of any machine in no time.

Clear Displays: Display and read your data in whatever form you need to get the best tune possible. PowerCore can stream your live data and display it as power cells or graphs for comparisons and easy diagnostics.

Compare Your Data: Our C3 Tuning Software can store all of your data from your fuel tuner onto your computer and compare it side by side for even more insight into your performance.

 

Installation Instructions:

Fitment:

Polaris

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