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Description
Aftermarket Assassins 2024 RZR XP 1000 Stage 2 Lock & Load KitSKU: 113 1023 2 Lock and load your 2024 Polaris RZR XP 1000 and get ready for some serious kick! The 2024 RZR XP 1000 is a fun machine, but Polaris left room for improvement on the table. This simple kit is the best way to wake up your XP1K as it comes with our proven ECU flash. The ECU flash adds some amazing horsepower from low end to high end RPM and really gives your machine that "snap" you're looking for. Our AA Stage 3 clutch kit compliments the
SKU: 113-1023-2
Lock and load your 2024 Polaris RZR XP 1000 and get ready for some serious kick! The 2024 RZR XP 1000 is a fun machine, but Polaris left room for improvement on the table. This simple kit is the best way to wake up your XP1K as it comes with our proven ECU flash. The ECU flash adds some amazing horsepower from low end to high end RPM and really gives your machine that "snap" you're looking for. Our AA Stage 3 clutch kit compliments the tuning perfectly by more efficiently transferring power to the wheels and ridding yourself of the very lazy factory clutching setup and poor belt grip. We finish out the kit with our AA slip-on exhaust and it's just what your machine needs! We set out to produce an exhaust that looks great, sounds great and has adjustable sound levels while producing the most power possible.
- Kit includes AA ECU flash for 2024 RZR XP 1000 Models **Requires ECU to be sent in for programming/unlocking** , AA Stage 3 Clutch Kit with primary clutch limiter, and AA Stainless Slip-on Exhaust.
- Works with all models including ones with Dynamix and/or Evap models.
- Looking for the best/most badass ECU tuning available for your RZR XP1K? AA's performance tunes are now available to gain horsepower and torque. Through our advanced ECU tuning we are able to modify parameters correctly to gain you the power needed. We are highly experienced in tuning RZRs and this will show.
- The 2024 RZR XP 1000 uses a new Bosch MG1 ECU. Currently no programmers like the PV3 are available and no ETA, so sending your ECU in for a bench flash is the only way to get a great tune.
- Big horsepower gains depending on the level of tune/modifications (see tune descriptions below for more details)
- Much quicker throttle response and power delivery giving a whole new feel to the vehicle
- Throttle by wire limiters disabled
- Fan on/off at 185/180 degrees Fahrenheit (Stock is 205/192) which is just above the thermostat opening temp.
- Speed limiter removed in low and high gears
- More throttle % in low gear and reverse (Stock limits your throttle for torque limitation)
- Rev limit at a safe 9200 RPM (stock is 8800). Ideal peak RPM @ 55 MPH is 8400-8600 with the flash, but 9200 is for ramp up overshoot/top speed.
- AA's wicked timing curve is safe for the fuel used, but we do a much better job of finding timing limits for ramp up/more torque. Many others simply focus on wide open throttle timing/fueling.
- AA's modified fuel curve will still get decent mileage cruising, but is corrected over the factory lean AFR when needed most on higher throttle inputs.
- Included Level 2 Tune: This tune is developed for an XP1K with aftermarket exhaust on 91-93 octane. It has just a bit more timing and a bit more fuel over Level 1. This tune adds +7 RWHP peak and a massive +9 RWHP at 30 MPH (This is gaining roughly +10-11 crank horsepower) putting you at roughly 125 crank horsepower with just a flash and exhaust! Due to how these motors/tuning works, this tune should work with about any aftermarket exhaust, but was tested and designed with our AA slip-on exhaust.
- Looking for race fuel tunes? We were also, but unfortunately we found no real power increase by adding octane. Certainly a little extra octane is never a bad thing to keep your ECU from pulling timing, but we tried various attempts to make more power with no results.
- If you're unsure if your XP1K is an EVAP model or not, check your Emissions Control sticker located on the front driver's side frame rail above the front shock. See pictures for location.
- *** ECU MUST BE SENT IN FOR PROGRAMMING/UNLOCKING: Aftermarket Assassins, 2348 75th Ave, Osceola, WI 54020 ***
- The ECU is located behind the driver seat (rear driver side if 4 seat). Remove the top panel behind the seats to expose the ECU. Remove the torx bolts and ECU connector
- Customer is responsible for shipping the ECU to AA, a shipping label is not included in the price **Excludes Express Flash, which includes UPS Next Day Air label to ship ECU to AA
- Programming turnaround will vary, but is normally 1-2 business days.
- Express ECU service for US main 48 states only. We'll send you a Next Day Air UPS label, and ship your ECU ONLY back via Next Day. All other parts will be shipped ground unless otherwise specified/selected during order checkout. Keep in mind we cannot guarantee same day programming/unlocking or control UPS shipping times/delays. We will do everything possible to turn the ECU around as fast as possible.
- When the ECU arrives we'll read your stock file and keep a file folder for your stock/tune files. We'll then flash with the correct AA tune.
- If you ever need to go back to the OEM tune we charge $95 which includes shipping back to you (shipping back for lower 48 US only). Please contact us if you need to go back to your OEM tune. (This is only for the AA ECU bench flash)
- MAKE SURE you insure your ECU for $700. AA is not responsible for shipping delays or lost ECUs. While more expensive over Priority Mail or FedEx, UPS has been the most reliable carrier in our experience.
- Why AA tunes over others? We have been tuning UTV's with CVT clutches for a long time, longer than almost anyone in our field going back to the 800 RZR. Tuning a CVT vehicle properly is not an easy task as you have so many variables at one time. We spend the time to wheel dyno(with actual UTV tires) correctly per modification, and have advanced ECU calibration and clutching knowledge to do so. Every change in horsepower can result in us changing clutching several times. We also develop most of our supporting mods so we know everything works correctly, and build parts to fit the vehicles needs. Lastly and honestly the most important; we then back up our results with real world data logging on local trails and our facility on 110 acres. It's this combination that truly makes the difference and why AA normally has a faster vehicle with the same or less rated tune horsepower. We left nothing on the table on the XP1K bolt-on parts, if others claim more power/gains for the same mods use caution in believing it!
- If you have any other needs in these tunes, or any concerns; please e-mail!
- Stage 3 Clutch Kit includes: Setup/Installation sheet, AA Recoil magnetic adjustable clutch weights, primary spring, primary limiter washer, secondary spring and AA helix. The initial setup guideline shows the best setups for dunes, mud, or all around trail riding. This also has brief instructions on installing your clutch kit among other important information.
- The 2024 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 helix specifically designed for this model, along with our weights and springs that are all key components in transferring power to the rear tire efficiently. This is shown on the dyno and felt in real world driving (butt dyno). The clutch kit also adds huge belt grip and is especially needed when going to larger tires. The Performance helix gains the most acceleration, while the High Load helix is a little more than stock but less aggressive for excessively heavy/large tires, crawling, or mud riding.
- 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.
- The only special tool needed with our clutch kit is our Compression Tool #1
- For more information on our Stage 3 Clutch Kit please follow this link: 2024 RZR XP1K S3 Clutch Kit
- We HIGHLY suggest running our Stryker Belt as we've found it grips much better in the clutches
- We also suggest our Revolver Billet Clutch Cover with Tower Lock for improved strength and airflow
- Have alignment issues? Use our P90X Secondary Clutch Alignment Shim Kit to set things straight
- Highly recommend upgrading to our Heavy Duty P90X Secondary Clutch Rollers
- For more information on the exhaust follow this link: 2024 RZR XP 1000 Stainless Slip-on Exhaust
- Looking for less sound? We don't blame you, as the naturally aspirated XP1K is much louder than the Turbo RZRs. You can actually adjust the sound with a manual cutout (Stealth Quiet Cap) that bolts into either one of the outlets, dropping 8dB. This cap makes our exhaust quieter than other exhausts with a single outlet because the sound waves get trapped in the capped outlet. Does the cap decrease airflow? Not at all with the naturally aspirated 1000 motor. No drop in horsepower because of capping on side, just less sound. We HIGHLY recommend at least a Stealth Quiet Cap, while adding a Spark Arrestor or Super Stealth Quiet Core to the other outlet will even further reduce dB and make it much more trail friendly!
- If you'd still like less sound, you can put our Spark Arrestor (or two of them if not running the Stealth Quiet Cap) in the other outlet.
- Amazing sound that is fully adjustable when purchasing our Stealth Quiet Cap, Super Stealth Core, and/or Spark Arrestor.
- Oh... and get ready for your XP1K to flat out rip!
DM/8-14-23
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Delivery 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
4.5 ★★★★★
Based on 1473 reviews
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Product Reviews
★★★★★ 5
VERY IMPRESSED. ONE OF MY FAVORITE CREDIT CARDS
Style: Prime Visa
After reading through well over 150 customer reviews, I was extremely hesitant about applying for the Chase Amazon Prime Visa Rewards card. I have been an avid Amazon customer for over 15 years... So, I am definitely a person that would greatly benefit from having/using an Amazon credit card that offers 5% cash back and interest free payment plans on Amazon.com purchases. Even so, and even though I knew that my credit score was more than high enough; I still chose to hold off on applying for the card for several years.
The main reason I hesitated was because there were so many negative reviews on here. Specifically, the ones written by people (who claimed to have good credit) stating that the only reason they got denied was because they had more than 2 or 3 hard inquiries within the past year. Some of them even said that they were initially approved and then later received a denial letter. After reading countless reviews like that, I figured that there was no way I would qualify/get approved.
That was how I felt up until 2 months ago. On July 1st, I finally decided that the potential reward was worth the risk. So I applied and was instantly approved! The $200 promotional Amazon store credit was immediately added to my account! The card was also automatically added as my default method of payment as well. It was super exciting! I am so glad that I decided to take the risk and apply that day.
I honestly expected Chase to either deny me, require more time to make their decision, or change their mind after the fact... I expected this for 2 main reasons: #1 because my credit score was not the greatest at the time when I applied (due to my utilization rate=over 40%). #2 I knew that I had at least 5-6 recent hard inquiries that had all occurred within the last year.
POSITIVE ASPECTS THAT I FEEL ARE WORTH MENTIONING:
Chase was very generous with the amount of time that they automatically allowed me between the date of my initial purchase and the due date (when my first payment was due). For whatever reason, Chase allotted me a total of 54 days! My first purchase occurred on July 1st. My first payment was due on/by August 25th! 54 days is wayyyyy longer than I have ever had with any of my other credit cards. So much so, that it's caused me to wonder if Chase does this to ensure that the customer has received their physical card in time. (There were several negative reviews where people said that they were forced to pay their first statement after the initial due date (subject to late fees and derogatory remarks in their credit history) because of the fact that it took well over a month for them to finally receive their physical card.) I can only attest to my personal experience, which I fortunately received my physical card within 11 business days (which means that I actually received it 3 days earlier than what I was told to expect.)
Chase makes it simple and easy to understand/know how much of the total balance needs to be paid in order for you to avoid any interest charges/fees. I have felt burdened in the past anytime I've used a card to make both promotional period 0% interest purchases as well as regular purchases. That's because some card company's tend to be vague when it comes to letting you know the exact amount to pay to avoid paying interest (surprising, right? lol). Chase lists both the total statement balance as well as the minimum balance you have to pay to avoid any interest charges.
I am satisfied with the way the cash back balance rewards system works. It would be nice if Chase would allow customers to earn some level of cash back incentives on purchases that are classified as no interest special financing for a pre-determined promotional period purchases... Even if customers didn't receive the full 5% cash back percentage...
This card can be used anywhere that VISA is accepted! It even offers 3% cash back incentive for gas station purchases while also offering other cash back incentives as well. I think that this is such a great feature that I did not expect!
This is the longest review that I have ever written. I took the time to write all of this because I know that there are other people out there (who have read the reviews and thus are hesitant like I once was).
Thank you for taking the time to read my novel.
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Reviewed in the United States on August 30, 2022
★★★★★ 5
Easy to use cash back and reconcile charges to purchases.
Style: Prime Visa
The Prime Visa is a great way to get 5% cash back on your purchases. Chase makes it easy to have it sent to the bank of your choice or you can apply against future purchases with Amazon. Amazon and Chase also make it easy to reconcile your transactions with Amazon and charges to Chase card. If you have a question on your chase card you can look on line realtime, select the greater than symbol> and it will take you to the transaction in Amazons Orders and Returns so you can see the charges were for. High Five for both companies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
Great Card With Strong Rewards — Minor Durability Issue
Style: Prime Visa
I’ve really enjoyed the Amazon Prime Visa Credit Card overall. The rewards structure is genuinely useful — getting 5% back on Amazon.com, Whole Foods Market, and Chase Travel purchases adds up fast, and the 2% back at gas stations, restaurants, and on local transit is a nice everyday boost. The fact that there’s no annual fee or foreign transaction fees makes it even better, especially for a card tied to a Prime membership.
My only complaint, and the reason for four stars instead of five, is that the chip stopped working after about a year of regular use. The card still works with tap and swipe, but it’s inconvenient when a terminal requires chip-only transactions.
Aside from that hiccup, it’s been a great rewards card and definitely worth having if you’re a frequent Amazon or Whole Foods shopper.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
A useful card for Amazon Members, with No Annual Fee, and enticing Sign-Up Offers!
Style: Prime Visa
I signed up for my Chase Amazon Prime Visa card about a year ago, when they were running a $150 gift card offer upon approval promotion. For me, it was a no-brainer, since that covered a year of Prime at $139, and I was able to order some things I needed at the time.
I haven't used it a ton since then, but there are solid perks for everyday users, like 5% cash back on all Amazon Purchases, Whole Foods, Chase Travel - 2% on all dining, gas, local transit/rideshare - 1% on all other purchases - and then some rotating promotional offers like 10% back on certain Prime Deals.
I mostly use my Chase Sapphire Preferred Travel card for the slightly better perks, but this is a nice card to have as a supplement and wouldn't be a bad choice for someone who shops on Amazon frequently. And the No Annual Fee makes it kind of a "why not?" type decision, in my mind!
Just make sure to check which Gift Card promo they are running before you sign up, because I saw it go as high as $250 after I signed up.
- Shea
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Great card if you buy a lot on Amazon and don't carry a balance
Style: Prime Visa
**This is a review of the 2017 version**
THE BASICS: This is a credit card. It gives you 5% back at Amazon (only 3% if you don't have Prime) and 2% back at gas stations, restaurants, and drug stores. So far it seems to be a fantastic card if you do a lot of shopping at Amazon and don't carry a balance, and maybe a not-so-fantastic card if you do not do those things.
REWARDS: From what I've seen, cash back type cards seem to come in two flavors. One kind gives you 5%ish back on one category (often this rotates, but it will just be one at a time) and 1% back on everything else. The other kind gives you 1.5 or 2%ish back on everything. This card is technically of the former variety, but since you can buy almost anything on Amazon, if you're the sort of person who does buy almost everything on Amazon, it's kind of like 5% back on everything. And then it gives 2% back on gas and restaurants, which are two things you can't really use Amazon for. At the time I applied, it also offered a $70 Amazon gift card as a sign up bonus. I received this promptly, but I don't think on its own the gift card is a very good reason to get a new credit card. This card is also not a good reason to sign up for Prime if you don't already want it---you'd have to spend an awful lot to make back the Prime fee (and if you buy that much stuff on Amazon, why don't you have Prime already?).
CHASE: This card is offered through Chase, and a lot of people don't like Chase. But I suspect a lot of people don't like whatever bank they have to deal with, and I've never had any problems with Chase (before this card, I also had a checking account, savings account, car loan, and another credit card---the Freedom---with them). My suspicion is that Chase might be slightly less willing to engage with people it considers risks than some banks are, so if you tend to max out your cards, etc., it might not be the bank for you (but this opinion is just based on reading other people's stories on the internet). I haven't interacted with them over this card (which I have had for a couple of months---long enough to have paid my first bill and know that they accepted that and didn't charge me unfair interest, but not long enough to have had tons of things come up), but when I've had to interact with them over other things it has always gone well (for example, when the number for my Freedom was stolen a while back they dealt with all the fraudulent charges and overnighted me a new card). I've seen some reviewers complaining about their website, but I don't think it's terribly confusing, and I can definitely pay my bills and view my statements easily from it. I suppose one thing to keep in mind is that it is the Chase website you'll be dealing with and not an Amazon one, so if you're expecting to be able to pay your bills on the Amazon website this might be a shock.
APPLICATION PROCESS: I just filled out a form and received my approval message like 15 seconds later or something. I don't remember all the questions, so I guess there wasn't anything too surprising. The card immediately showed up in my Chase app and on Amazon, but the physical card took about a week to get here in the mail. One thing to note is that I filled out my application on the 18th of a month, and now all my statements end on the 17th or 18th and my bills are due on the 14th. I might be able to change this number (I haven't tried because I don't really care) but if you care about when in the month your bills are due and don't want to take any chances you should think about when you apply.
CREDIT LIMIT/APR: Some people have complained about tiny limits for this card, and I did not have that experience (or maybe I just have a different idea of tiny---but I would say anything over my monthly takehome pay is not 'tiny'). When I got my Freedom from Chase, however, I did not have much credit history and they gave me a very tiny limit (so tiny I was paying off the card several times a month). After a year or so of perfect payments I requested an increase and they gave me a much bigger one than I'd asked for and have since raised my limit twice of their own accord. So my guess is that if you would like to use the card at some point and just have an issue with the limit, it's worth keeping it open, because Chase is definitely willing to raise limits in response to good behavior. The APR that I got when I applied is 19.74% (but it varies---both with your credit score and with the market rate), and I think it would be foolish to carry a balance at that rate.
I tried to cover everything I could think of, but if you have questions feel free to leave them in the comments and I will do my best to answer. I will also try to update the review if I later have a bad experience with the card.
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Reviewed in the United States on April 29, 2017