SKU: 14405930056

2017-20 RZR XP TURBO STAGE 1 LOCK & LOAD KIT by Aftermarket Assassins

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2017-20 RZR XP TURBO STAGE 1 LOCK & LOAD KIT by Aftermarket AssassinsFree shipping in the lower 48 states Part Number: 113 1002 3 Fits 2017 2020 RZR XP Turbo & Turbo S Models Does not fit 2021 models, please see the 2021 RZR Turbo & Turbo S product section if you have a 2021 as the clutch system is different Kit Includes: AA Tuned PV3 Tuner, S3 Clutch Kit, Snap Ring Delete Kit Lock & Load! This Stage 1 kit provide a big increase in horsepower and torque simplified into an easy package. Tuning and clutching on the XPT

Free shipping in the lower 48 states

Part Number: 113-1002-3

  • Fits 2017-2020 RZR XP Turbo & Turbo S Models
  • Does not fit 2021 models, please see the 2021 RZR Turbo & Turbo S product section if you have a 2021 as the clutch system is different 
  • Kit Includes:  AA Tuned PV3 Tuner, S3 Clutch Kit, Snap Ring Delete Kit
  • Lock & Load!  This Stage 1 kit provide a big increase in horsepower and torque simplified into an easy package.  Tuning and clutching on the XPT go together like high powered rifles and tannerite.  Together they pack a huge punch for the ultimate power gains to the wheels.  For tune levels 3 and up, we'd recommend a performance exhaust.  Our billet diverter (blow off) valve is also recommended as it ensures no boost leak past the stock plastic one.
  • This package features AA's performance tunes loaded directly on the Powervision ECU tuner!  This versatile tuner allows our tunes to easily be uploaded to your factory ECU, switch between tunes, and even return to stock.  The Powervision is also a great gauge showing boost, timing and more. You can leave the Powervision hooked up for gauges, or completely remove it after flashing your ECU. The Powervision also has excellent data logging capabilities if you download the software, and use your laptop.  You can even view trouble codes and erase them on the fly.  We are highly experienced in tuning these RZRs and that will show. Our tunes are simply set up correctly, and everyone with a Powervision should have these tunes! They are also easily labeled and will show rough horsepower claims with supporting mods such as exhaust and clutching. These tunes modify all the necessary maps to create big horsepower, while still maintaining a reliable and safe RZR.  Each tune is built specifically for your Powervision allowing us to change the tire size or fan temp if needed. 
  • This package also features our S2 clutch kit or upgrade to the S3 clutch kit!  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.  We know you'll be extremely pleased with the performance gain from our clutch kits!  The S2 includes helix and both springs while the S3 adds the performance angle or high load angle helix.  Please see clutch kit descriptions under those specific items for more details on what kit to go with.
  • Massive horsepower gains bundled in to a simple package
  • Quicker throttle response and power delivery
  • All level tunes feature: Throttle by wire limiters disabled, No overboost code, Fan on/off temp lowered to 185 degrees Fahrenheit, Seatbelt limiter disabled, Speed limiter removed in low and high gears, Rev limit at a safe 9200 RPM, more throttle in low gear, better throttle response, and much more! 
  • 1 tune is included in the price.  We would recommend going with 2 tunes, especially if you choose level 3 or higher.
  • For reference; a 2017-Up 168 HP crank horsepower stock machine will dyno at 135-138 RWHP on our dyno
  • All tunes level 3 and higher will need the waste gate rod shorter for maximum power.  Click HERE for a link on how to easily adjust the waste gate.
  • The Level 1 tune is a modified stock power level tune, but has better boost maps to help keep you in the power.  We disable many limiters, up the speed limit, rev limit, and make necessary fuel & timing changes. The 2017 factory tune runs a max of 114.5-15psi of boost, and we keep that in this tune, it's just easier to obtain & maintain that level.
  • The Level 2 tune offers 16-16.5psi of boost and a 10-12rwhp gain.  This tune can be used with the stock or aftermarket exhaust.  Clutching is not needed, but is highly recommended with this tune, as just tuning the machine will not properly transfer the power to the ground. Clutching is another big horsepower gain.  91 Octane tune.
  • The Level 3 tune is a game changer! Hitting hard at +20-25rwhp, this tune offers the highest boost possible(17-17.5psi max) on 91-93 octane fuel.  Due to the thicker head gasket and larger injectors on the 2017+ models, we are able to get away with his kind of power on pump fuel. These are absolutely huge power gains that will have you grinning from ear to ear.  This tune must be used with an aftermarket exhaust and requires clutching.  91 non ethanol/non oxygenated fuel, or 93 octane is required. If fuel in your area is poor, we'd suggest using a half can of VP Madditive or Boostane to help fuel quality.  1/2 gallon of 110 or better race fuel would also work to boost octane levels.  Waste gate rod adjustment (2 turns shorter) is needed for tune to work correctly.  Billet BOV is also highly recommended.  
  • Level 4: This tune is designed for 98-100 octane (will run on UTV 96, or most fuels up to 110 octane) and was developed using one can of VP Octanium to a tank of fuel.  Mixing other race fuel with the tune to get 100 octane output would work great, just keep in mind leaded fuels can take out o2 sensors when running leaded fuel consistently. From extensive testing, we know that this is the limit of the factory turbo before it becomes inefficient and simply starts blowing too much hot air. We correct many maps for this octane rating, assuring the most possible power.  This tune pack a huge punch with just a small amount more octane.  Exhaust and clutching are needed with this tune. Waste gate rod adjustment (2 turns shorter) is needed for tune to work correctly. Billet BOV is also recommended.
  • Level 5: get ready to drop the hammer!  If you don't like to lose races, this tune is your friend.... and If you're friends don't like to lose either... they might not be your friends for long.  This tune is developed for 110 octane fuel (unleaded is recommended if you are keeping you plan on running your o2 sensor) and really hits hard.  This tune runs around 18.5-19 max psi.  This is where we found the turbo to max out for the most part, so we went to our timing tables and did some work.  Adding a revised timing curve with these boost pressures is a recipe for absolutely stupid power that hits harder than you can imagine.  Exhaust and clutching are needed with this tune. Waste gate rod adjustment (2 turns shorter) is needed for tune to work correctly. Billet BOV is also recommended. 
  • Level 6:  Have E85 local to you?  Time to fill up and start turning heads!  This tune is developed on the stock injectors and stock fuel pump for E85 fuel... thats right, just gas up and hammer down.  E85 is a great race fuel replacement as it runs very cool and can sustain high boost and advanced timing maps..... which equal awesome power!  We crank out all our level 5 tune has and even a little more.  Keep in mind E85 takes about 30% more fuel to run, so it will guzzle fuel fast.  This tune runs an average of 18.5-19 PSI of boost. Waste gate rod adjustment (2 turns shorter) is needed for tune to work correctly. 
  • Why our tunes over the DynoJet tunes? This really depends on our tune level.  The great thing with our tunes is they are easily labeled, list boost numbers, and rough horsepower gains. They have been proven to make and hold power longer than the DynoJet tunes.  Not only this, but we test with clutching, exhaust, and other parts to ensure our tunes work well with all factors.  Lower level tunes (1-2) are actually much safer than a DynoJet "max boost" tune especially if running stock exhaust, yet deliver more power than their low boost tunes.  Safer tunes will hold power longer, and be much easier on your motor.  When your RZR de-tunes because boost is too high for the modifications or fuel, it can become slower than stock!  Our Level 3 tune has higher boost, and comes on harder. Our Level 4 and up tunes are adding in race fuel and will offer even more power than any DynoJet tune.  Since we have so much time on RZRs, we know the limits and can push the limiters further giving you higher speed limits, and many other things hidden in our maps. Everything is taken care of for you, ensuring you have the best tune(s) out there... that should be worth every penny!
  • If you option for the S3 clutch kit upgrade, read the helix options below:
  • Performance Helix 1031(aggressive holeshot): For 2 seat XPT 28-32" Tires / 28-32" paddles. For 2 Seat Turbo S running 30-33" Tires or Paddles.  This helix works excellent for the listed setups and has a more aggressive shift angle from 0-25mph over the 1024 performance helix.  This is best for holeshots and aggressive riders that are trail riding, dune riding racing, and drag racing.  This setup will still crawl good when needed, but if your riding is more slow speed/crawling, we'd suggest the 1024 helix.  
  • Performance Helix 1024:  For 2 or 4 seat XPT 28-32" Tires or paddles. For Turbo S 2 or 4 Seat with 30-33" tires or 30-32" paddles.  The only difference over the 1031 performance helix is the shift angle from 0-25mph is slightly less aggressive. This makes it better for crawling and those slow speed situations, but it still pulls like crazy when needing to accelerate hard.  **Keep in mind if you have a 2018+ 4 seat model they are geared higher.  If your tires or paddles are 31-32" and heavy, you may want to go with the high load clutch kit**
  • High Load Helix: For 2 seat XPT 34-35" Tires.  For 4 seat XPT 32-35" tires / 32" paddles. For 2 or 4 seat Turbo S running 34-35" tires.  If you are using very large/heavy tires, the high load helix might be the choice for you.  The high load helix is recommended for those turning heavy 34-35" tires.  This angle slows the shift down to help act like it's "gearing down" the secondary clutch.  This helps not over shift and cause belt slip.  **Keep in mind if you have a 2018+ 4 seat model they are geared higher.  If your tires or paddles are 31-32" and heavy, you may want to go with the high load clutch kit**
  • For more info on the products in this kit, see their individual listings.
  • How to tell if you have a EVAP model : https://aftermarketassassins.com/tech-blog/f/rzr-turbo-evap-ca-models
  • The only special tool needed this: Secondary Clutch Compression Tool
  • If you have any other needs in these tunes, or any concerns; please e-mail!

    jds 1/23/23

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 14405930056

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    SJS
    Pawtucket, US
    ★★★★★ 5
    Just read it. You won’t regret it.
    Format: Hardcover
    This book completely blew me away. I loved every single character—not just the FMC and MMC, but the side characters too, which is rare. In a first book, side characters can feel flat while the focus is on world-building, but that definitely wasn’t the case here. The romantic tension between the FMC and MMC was so good—seriously addictive. The plot itself felt pretty straightforward at first, and the world-building was easy to follow. It even gave me Heartless Hunter / Wolf King vibes… until the last 20 pages. And wow—those final pages. I usually spot plot twists coming, and I thought this one was going to be predictable, but I was completely wrong. That ending genuinely shocked me—I haven’t had that reaction to a book in a long time. I’m already counting down to book two (and that teaser chapter? Absolutely brutal). Just read it. You won’t regret it.
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    Reviewed in the United States on May 4, 2026
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    Nicole
    Waukegan, US
    ★★★★★ 4
    4 Stars for Now!
    Format: Kindle
    I DEVOURED this book. I was in a huge slump after reading a horrible series right before this but after 3 pages of this book, I was hooked. I read the whole book in 2 days. I think the author did an amazing job at writing an engaging story with an amazing twist at the end. I know many readers feel betrayed by the twist and find the narrator to be unreliable but I feel that the twist was done in a great unsuspecting way. Though I do feel betrayed, I think there is so much room for redemption in the second book! The author also did an amazing job at world/character building. She was able to do so without interrupting the story which is one of my huge pet peeves. A lot of authors build by taking breaks in the plot or dialogue which I find choppy and disengaging but this author was able to build in an engaging way. There was some lack of world/character building but I think that was due to keeping reader in the dark. The world, politics, and characters were all very easy to understand. I found the romance a little lackluster and a bit off-kilter. Some of it was really pushy and rushed which left a bad taste in my mouth. I do hope the author delves deeper into the romance in coming books. The FMC was a breath of fresh air. She was not whiny or stuck-up like most books. She was never afraid to accept help from others but she was still able to shine with her intelligence. Not once did I think she made a poor decision just for the sake of a plot point. She was really easy to like. The MMC could use some work but I think that will happen more in coming books. This is a MUST read, my only advice would be to wait until it is a finished series!
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    Reviewed in the United States on July 30, 2025
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    Reading_with_Magic
    Port Orchard, US
    ★★★★★ 5
    Need book 2 please :-)
    Format: Kindle
    From the very first chapter, Metal Slinger hooked me and refused to let go. Set in a brutal, metal-bound world where power is carved from steel and survival depends on strength, strategy, and sheer will, this story follows a young woman forced into a dangerous system where control over metal isn’t just magic — it’s dominance, protection, and rebellion. When she’s pulled into escalating conflict and shifting alliances, she quickly learns that power always comes with a cost. The magic system is sharp and immersive without being overwhelming. The way metal manipulation is woven into combat and politics makes every confrontation feel cinematic and high-stakes. It’s gritty, tense, and beautifully layered. The Brynn, our FMC absolutely shines. She’s fierce but not untouchable, resilient without feeling unrealistic. Watching her navigate betrayal, survival, and the slow awakening of her own strength felt earned every step of the way. There’s grit in her fight scenes and vulnerability in her quieter moments that make her deeply human. And the tension? Immaculate. The chemistry simmers under the surface before sparking into something electric. Every reluctant alliance, every charged interaction, every moment of “are they about to destroy each other or kiss?” had me flying through pages. The pacing is relentless — no filler, no wasted scenes. Twists land hard. Stakes keep climbing. And that ending? Absolutely feral. The kind that leaves you staring at the wall for a minute before immediately checking when book two releases. ✨ Gritty metal-based magic ⚔️ High-stakes survival 🔥 Slow-burn tension 🖤 Fierce, layered heroine 💥 A finale that HITS (but cliffhanger!) This is one of those fantasies that reminds you why you fell in love with the genre in the first place. If this is just Book One, I am more than ready to be emotionally wrecked again in the sequel.
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    Reviewed in the United States on February 14, 2026
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    Amy Farrell
    Lake Worth, US
    ★★★★★ 5
    Read this book! Then join our support group for the ending😜
    While I’ve read some amazing books this year, it’s been awhile since I have completely devoured a book in less than 24 hours. This book was one I truly could not put down. I couldn’t fall asleep because I didn’t want to stop reading what happened next. The way this book starts is one of my absolute favorite ways to fall into a story - with no preamble and immediate conspiring amongst characters. Brynn has quickly become one of my new favorite FMCs. She is just so REAL. No whining or blaming her situation on everyone and everything else. She accepts her role in the world, but also holds a fierce determination to know the truth of that world. She is brave, yet terrified. Strong, yet self-conscious. She is cunning and intelligent and she doesn’t shy away from what is hard or allow emotion to overcome logic. I feel like she’s such a relatable character in everything that happens to her. Then we have Kai…our commander and son of the leader. He’s got secrets. Big ones. And the amount of times my feelings for him flipped in this book is insane. I’m still honestly reeling… Acker, my man…he’s mysterious, yet he doesn’t pull his punches. He’s loyal to a fault. He feels things deeply and he is fervent in his beliefs and desires. I adore him and yet want to shake him for the way he goes about making decisions and only sharing half truths. And right now my heart is aching for him and also terrified of him. When I say I need book 2 like I need water, that’s an understatement. I don’t have space to discuss every side character, but just know that I love them deeply and they each have big personalities of their own. The miscommunication honestly feels more like a necessity and less of a trope. The MCs don’t truly know one another, so of course there’s hesitancy to share everything with a stranger who has been somewhat forced upon you due to the situation you’ve both found yourself in. But it also is refreshing to watch them both learn to trust and communicate more and more as they go. The world building was exciting and unique - unlike anything I’ve read before. The kingdoms and their systems and the unique magics all create this setting that is utterly perfect. I never felt confused, but could easily envision everything as it was explained in detail. The slow burn and spice was paced so perfectly and realistically that it never felt weird or forced or annoying. It unfolds the way most normal relationships would (minus the magic and fantasy aspects). I truly cheered for our MCs and loved the way they finally came together. This story takes all the tropes we know and love and twists them into something unique and entirely different than all the other stories we’ve grown used to. And when I tell you that you will NEVER see the plot twists coming, HOLY SMOKES BATMAN! And the last 2 chapters took me ALL THE WAY OUT. I’m not sure how I’m supposed to be okay after that. I almost want to go back to chapter 55 and pretend the rest didn’t happen…but of course I can’t do that and now I’ll just be dying a little inside every day until I get my hands on book two! If you enjoy fantasy or romantasy, this has to be your next read. All the rest can wait. Grab your copy YESTERDAY.
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    Reviewed in the United States on June 24, 2025
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    Jenniraereads
    Whiting, US
    ★★★★★ 5
    Outstanding book - A MUST READ
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    Reviewed in the United States on November 30, 2024

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