Rev6 offers quality parts that are proven to last. https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5cf987a8660eb45e7c92/engine-cylinder-all-options, https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5ced87a8660eb45e7c80/engine-cooling-system-all-options. From $769.95 View. DOWNLOAD THE INSTRUCTIONS HERENo single action on your part is as important as proper engine break-inBREAK-IN RESPONSIBILITYDo not operate at full throttle or high speeds for extended periods during the first three hours of use. 2016 POLARIS PRO RMK 800 AXYS CAPACITOR, 22000 MICRO (Fits: 2016 Polaris Pro RMK 800) $39.99 Free shipping 2016 POLARIS PRO RMK 800 AXYS RIGHT SIDE PANEL (Fits: 2016 Polaris Pro RMK 800) $179.99 Free shipping Kit de roulements et de joints d'arbre d'entranement All Balls (arbre infrieur - piste) pour 2009 Polaris SNO 600 IQ/ES/ES EuroCables augmentera les performances du dmarreur en rduisant les pertes de tension des cbles sous-dimensionns. "Real people with real experience and Professional! Our CUSTOM pistons (Direct replacement, Drop In, AND Big Bore) are CUSTOM designed! NO GIMMICKS HERE! We do have the correct crankshaft available for the Axis engines and will come with your kit*, Copyright 2020 REV 6 ENGINES. Compression reduced and so is horsepower. Your head cools so efficiently that i never could get the temp over 133F it would just sit there. Report this . The Pro R is a pain. No more "SLOPPY" OEM piston with poor piston geometry. - YouTube 0:00 / 19:10 POLARIS 800 RMK PRO AXYS FIX IT KIT. After MANY tear-down and inspections, these kits have PROVEN to be solid and, more importantly, to fix the issues that are associated with running the OEM piston. 14-16 RZR 1000 Complete Bottom End Rebuild Kit BAR NONE! We have measured 100's of these cylinders and NONE of them have been out of spec! 2016 Pro Rmk 800 | Kijiji - Buy, Sell & Save with Canada's #1 Local AXYS 800 H.O. Trued and in Genuine MCB Stage-2 rebuild kit for ALL 2011-12 Polaris 800's. Includes pistons, rings, circlips, wrist pins, cylinder bolts, cylinder spacer, longer alignment pins, & 2 base gaskets. New. Brand new HPR PTO crankshaft end for all 2015-2019 Polaris 800 AXYS 324358275021. The Durability Kit includes a cylinder spacer that raises the cylinder the same amount as the piston is taller so port timing isn't changed. NOTE: This will address the issues associated with the OEM pistons! If cylinder needs replating then Price is $4495 or $3400 us approx. ALl CFI-4 engines will require a fuel controller. All cylinders from us have the HG7 hone, which really make your pistons and rings last alot longer. This highly detailed manual is very useful and contains everything you need to repair . Array $460.00 Snowmobile Make: Model: Year: Options: (Choose One or More) Wrist Pin Bearings (Pair) +$45.00 Team Rooster Weights +$210.00 Boondocker Controller Box +$455.00 Power Commander Controller Box +$495.00 I agree with Dan on this. HPR CRANKSHAFT PTO End 15-19 Polaris AXYS CFI 800 600R Race Sled Rush Pro X RMK - EUR 179,06. Learn more sku:RZRXPP CNC machined from 6061 billet aluminum. Piston side loading is reduced due to our unique piston's weight. Both very different in design and performance. It is SOLELY related to excessive piston to cylinder wall clearance! Pre-Owned. (14.5 lbs on RMK, RMK Assault and SKS models) and provides an additional 12.4 horsepower increase over stock. THIS is the #1 reason behind these cylinder failures associated with the Polaris Engine!! (14.5 lbs on RMK, RMK Assault and SKS models) and provides an additional 12.4 horsepower increase over stock. We also extended piston life by slightly changing the ring location, adding lubrication holes on all four corners of the piston, and Teflon coated the skirts. For 3 relays shipped fed-ex overnight for $29 Screw Polaris and there $30 a relay!! Pro-Series forged pistons and available through this website or you can actually CALL and speak to a Headlight Delete Kits. The Polaris CFI 800 engine really benefits from a better piston and an engine port timing adjustment. Many people ask how our Durability Kits compare to everyone else's. . Even when brought up to 4500-5500 rpm the temp would slowly climb to 140F. . C $180.54. ECU reflash from your phone! All kits are available with the MCB Classic series pistons or can be ordered with the MCB There is no RPM change with this kit. The Stage 3 package from SLP is a solid setup for any natural aspiration snowmobile enthusiast! best 800 top end kit? - Polaris - FreedomSledder.com Free shipping. We have also incorporated a cylinder port timing adjustment via these pistons. 2016-2022 Polaris RXR Pro R / RZR Turbo R Performance - Speedwerx The stock pistons were 3 grams different in weight. Their service is great and prices affordable. ______________________________________________________________________________________________. On this sled also all the annoying vibrations and 3000rpm death-shake are gone. This package features a SLP Single Pipe Set and SLP Power Dome Billet Heads and an SLP Reflash Box (for elevations below 5000 only). If you plan to keep your Polaris, you better get your Durability Kit shipped out today! Description Description 2016-2018 Polaris Axys 800 Master Engine Motor Rebuild Kit New Rev6 crankshaft with forged rods, Better index and runout than factory! 155 track Extras: Boondocker turbo, was a race kit built for backus racing, with tunnel dump B-pwr 36" front end Exit shocks all round set up for 200lb rider Entdecke 21 Polaris Axys Switchback 850 Belt Cover 42Q in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! It would have required a HUGE final bore machining/boring error for this to happen again, this is a clever gimmick to try and sale you something! 2015-Current AXYS 800 Top End Kit | Indy Specialty Top Rated Seller Top Rated Seller. Las mejores ofertas para POLARIS P85 CUBIERTA DE EMBRAGUE PRIMARIO CICLN BMP Axis 600 800 850 RMK Rush XC IQ estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! 800 reliability???? | Hardcore Sledder We offset our wrist pin .020" towards the exhaust side to reduce skirt loading during the power stroke. SKU:SD2692910 Yes, this piston is much lighter than the OEM piston and having a lighter piston will reduce piston side load pressures AND reduce the stress on the crank! Smooth. We've been in business for almost 30 years developing world-class CVT Clutch Kits. FUEL (NOT COOLANT) is the #1 cooling agent for ANY Engine (important to remember) and this engine has none! NOTE:RKTTop end gasket kitis comprised of the Base Gasket, Y -Pipe Gasket, Exhaust Valve Gaskets (Non-HO ONLY), and Inner Compression O-rings. This lack of lower skirt support is a major contributor to why the stock pistons FAIL! All Rights Reserved. Crankshaft is stroked from 70 mm to 74 mm. C $542.55 + C $67.83 shipping. Smooth. This Larger T-Stat allows for much cooler running and better performance. This kit reduces weight by 13 lbs. Brand new HPR PTO crankshaft end for all 2015-2019 Polaris 800 AXYS 324358275021. ZU VERKAUFEN! Clutch Kits; Clutch Rebuild Parts; Clutch Springs; Clutch Tools; Drive Belts; Helixes; Ski-Doo/Lynx. Overview & Specs Instructions & Support Designed to Fit AXYS 800 H.O. - '15-17 - Polaris - Sled - Bikeman Performance POLARIS 800 SHORT BLOCK ENGINE KITS W/ 1 YR WARNTY Manufacturer: CVTECH Fill out your contact information to request information on this product, or contact us at the number below. USA & International; Australien; Kanada; Frankreich; With this 800 CFI engine (Pro or AXYS), the lower half of the engine is dry.. meaning there is little to no fuel entering there. LOOKING fine and MEASURING fine are 2 VERY different things.. You MUST MEASURE the piston in order to determine if the piston is "GOOD". Performance parts and accessories for Polaris PRO RMK 800. SKU:GS4606190.. Join Waitlist. We also have cores for those that dont have one. 2015-Current AXYS 800 Top End Kit | Indy Specialty This is a full top end kit for 2015-Current AXYS Polaris 800 snowmobile. 2. Enjoy and Safe Riding! Complement the outstanding performance of your sled's 800 Cleanfire engine with the convenience of electric start. Nov 30, 2019 #4 Ol' Skool Active VIP Member Joined Sep 9, 2010 Messages 168 Reaction score 28 Location Edmonton I was lucky enough to own 2 Axys 800's (SKS 155 and a Assault 155). Ships to: US, MX, DE, JP, 600 SWITCHBACK PRO-S, 700 FUSION/DRAGON, 800 DRAGON IQ, 800 DRAGON SWITCHBACK, 800 INDY SP, 800 IQ, . We also have cores for those that dont have one. I had to put another one in it at 2600 miles. 82 sold. $8,100.00 2016 POLARIS PRO RMK AXYS 800 163" 2.6" Strathcona County 07/02/2023 NOTE: The RK Tek Line of Pistons are VERY different from any other production piston. Comes complete with Straightline's premier weight tuning kit that uses either magnets, or complete nut and washers for a more precise tuning. Skinz Protective Gear Excellent communication, 2 week turn around and it runs better than when I bought it new! This is a complete Durability Kit / Power Up kit for the Polaris 800 cfi models from 2008-2019, Including the AXYS which also needs it. Please do your research! Tried and true. RZR General RANGER Sportsman ACE Indian Motorcycle Slingshot $721.04. So i have an 11 assualt rmk. Our kit features custom made Wiseco forged pistons. Sponsored. Seller 99.7% positive. All Rights Reserved. For the best experience on our site, be sure to turn on Javascript in your browser. Each kit includes information sheets with info on how to properly break in your new top end. It may not display this or other websites correctly. Truthfully some other companies' kits do work; however, none of them have engineered all the features that we offer. POLARIS 800 CFI-2, CFI-4 COMPLETE ENGINE DURABILITY REBUILD KIT 2016-2018 800 Axys, 800 Dragon, 800 Assult, 800 RMK Hassle Free, Helping you SAVE MONEY and TIME!! For this reason, adding extra lubrication with the fuel will also help extend piston life. 3. Register on our forums to post and have added features! Please see below to learn more about our solution! Last edited: Feb 8, 2018. Once you have the kit installed.. YOU ARE DONE!! This is the LEAST EXPENSIVE and BEST option for addressing this issue!! Walker Evans Racing 2016 dodge grand. Most machines will lose 20-30 lbs of compression after just 1500 miles of riding which causes a loss in performance. Extensive testing in our state of the art facility has allowed us to produce huge power gains that come with great dependability. These gaskets are not part of the piston ONLY kit but are available in the options. 2016 Polaris Industries 800 Pro-RMK 163 3 in Grande Prairie 08/02/2023 Nice low km electric start 163. Polaris Clutch Kit 2016-2017 MODELS quantity. Polaris Top End Kits - Dennis Kirk As you know MCB Performance has been focused on providing the finest engine components for many Quantity. Polaris Brake Disc Rotor Pro RMK Axys Khaos Matryx Patriot Boost OEM 2204712. . The addition of the spacer under the cylinder also lifts cylinder intake shirts up out of the reed window reducing intake restriction and resulting in more power during high airflow demand at high RPM. Always insightful, and sharing your info and findings through tons of research, testing, trial and error You're a huge asset to our sport!!! They also have much better ring seal which produces power and keeps your engine cooler (better heat transfer). With our custom piston geometry, the porting is altered resulting in huge HP and Torque gains! Polaris Pro-R ProX RMK switchback Assault 15 16 17 18 19 800 600 AXYS Below is a little information regarding the issues with the OEM Piston. With our multi step process and torque plates we use in the CNC hone we can produce a much smother finish, and a much straighter bore being precise down to the ( tenth ) ..0001. 2016-2023 POLARIS PRO RMK 800 850 AXYS MATRYX BOOST 9R Brake Caliper Good seller with good positive feedback and good amount of ratings. You want a dyno report from DynoTech Research Click on the link below, DYNO REPORT on REV 2 Kit- (2014 800)(<--clicky). IT IS NOT due to a rod ratio error! Stage 2 includes: 1/2 litre of semi synth oil in full tank fresh fuel. NOTE: The REV 2 kit was designed to give near 100% full lower skirt support for the piston. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . We have streamlined these kits now so that there are 4 options that are very user friendly: Genuine MCB Stage-2 rebuild kit for Polaris 850 Patriot motor. Seller: roulandmotorsport (326) 97.4%, The RK Tek Pistons address this issue 100%! Call anytime to hear more about this great upgrade, Check out what one customer (who is actually a Polaris Mechanic/Service Manager) had to say after an install, "Hey Kelsey. end including Pistons, Rings, Pins, Clips, and a Complete gasket set. This is about the bottom end which you may have seen a few of lol. 2016 Polaris 800 Rush Primary Clutch 1323210 Axys Switchback Assault If you are ordering cheater heads, we will need to have your OEM heads to make the modifications. NOTE: Price is for 2 pistons. Two kits are offered. These kits are available for just about every conceivable engine out there with more NO FUEL Controller required!! Snowmobile Engines & Components for 2016 Polaris Pro RMK 800 - eBay Please ship to our 920 Pine Street Address, Skip to the beginning of the images gallery, Durability kit fits all year 800 CFI & AXYS 800 CFI HO motors, Custom designed taller pistons have less piston slap, Rings have been spaced apart for better cooling, Pistons have a .020" wrist pin offset to take the load off the intake side, Forged pistons are more durable and collapse less than factory pistons, Lubrication holes in the skirt of the piston designed to lengthen piston skirt life, Gains 6-7 horsepower and even more for motors down on compression, A must-have for motors with over 1500 miles on stock pistons, CAN USE A POWER COMMANDER OR TORQUE LINK TUNE AS WELL FOR BETTER RUNABILTY. Speedwerx Aluminum Panel Vent Kit Polaris AXYS PRO RMK 850 800 600 2016-2022 $162.95 $12.45 shipping Only 1 left! Stage 3 - This kit includes everything in our Stage 2 kit, PLUS completely remanufactured and properly Condition: New, Manufacturer Part Number: 2207373, Brand: Polaris, Wiseco, Winderosa, Warranty: No Warranty ____________________________________________________________________________________________________. Awesome Dan! Polaris Pro-R ProX RMK switchback Assault 15 16 17 18 19 800 600 AXYS TPS sensor. and after breaking it in we went on a 200 mile 2-day poker run. Many people now know that the stock pistons are just too short and wear out too fast. Polaris 800 CFI 12HP or 20HP Drop In Kit Polaris 800 CFI 12HP or 20HP Drop In Kit 2008-Present (AXYS ALSO) POLARIS 800 CFI 12HP or 20HP "Drop In" Piston/Head Kit 2 DIFFERENT KITS TO CHOOSE FROM. or 2800 us approx. Great tech assistance throughout the process. Polaris Clutch Kit 2016-2017 MODELS - Goodwin Performance SLP Stage 3 - Polaris 800 Axys - Starting Line Products The stock 800 CFI motor runs a piston that is a total height of 2.885". POLARIS 800 AXYS Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 - $2,217.50. The Fix Kit - MTNTK PERFORMANCE LLC We, purposely, designed these kits to perform using the stock exhaust components! These new pistons are made from stronger alloy to reduce skirt collapse over time. I am having flash backs of the 90's with your long post and good info Hahahaha. The piston is custom designed with different ring location and oil feed holes and pin location. Classic series pistons or MCB Forged series pistons. It is SOLELY related to excessive piston to cylinder wall clearance! You do NOT have to treat these pistons any different (in any way, shape or form) than your stock piston! The RK Tek Line of Customs Pistons are VERY Unique ALL pistons are designed from a blank sheet of paper and uses only the highest quality of components. It has great horsepower gains, awesome weight loss, and a cost thats sure not to drain your wallet! Please see below to learn more about our solution! PRO-RIDE Electric Start Kit | Polaris Snowmobiles HPR Crankshaft PTO End 15-19 Polaris AXYS CFI 800 600R Race Sled Rush Polaris Patriot 850 Dual Ring Direct Replacement Pistons. (14.5 lbs on RMK, RMK Assault and SKS models) and provides an additional 12.4 horsepower increase over stock. NEED HELP? Kit de roulement et de joint d'arbre de transmission (arbre infrieur ", "500 SS build on their new dual ring pistons and crank kit. Performance parts and accessories for Polaris PRO RMK 800. Other companies use Wossner but they are not the same design as ours. On all models, we recommend pre-mixing your fuel at 100:1 in the tank when possible. I put 9K miles on my '12, replaced pistons (aftermarket replacement for OEM, not durability kit) once along the way. We also include a complete set of eight longer cylinder bolts and two longer dowel pins. Skip to content . ", The guys at MCB have always been great to deal with and seem to always have the parts in stock , I really appreciate Matt and his staff taking the time to answer all of my questions over the phone similar to what a good parts-counter person would do at a respected dealership. MCB Performance has expanded our Stage Engine Kits to now include POLARIS! Polaris Rear Bumper 2016-2022 AXYS 600 / 800 / 850 RMK 155/163 / RMK Assault / SKS 155. 2881055 Polaris New OEM Axys Deep Snow Mid Windshield. US $239.98 2015 SwitchBack 600 Adventure 2016 SwitchBack 800 Adventure 2015 SwitchBack 600 Pro S SKU# 2881055 2016 SwitchBack 600 Pro S Backcountry riding is about finding deep snow and carving your own path. Use tab to navigate through the menu items. On all models, we recommend pre-mixing your fuel at 100:1 in the tank when possible. Less Stress = More longevity and more power! The key to this kit is the taller pistons we developed which allow less piston rock. What You Get: Rev6 offers quality parts that are proven to last. For this reason, adding extra lubrication with the fuel will also help extend piston life. FOR SALE! Snowmobile - Clutch Rebuild Kits - Snowmobile - Polaris - Clutch The spacer plate is made from precision ground aluminum which we nickel plate. POLARIS 800 AXYS CFI ENGINE DURABILITY REBUILD KIT W/ CRANKSHAFT 2016-18. We have been doing these "Drop In" Kits for over 19 years on the Ski Doo and now we are applying our "expertise" to the "lacking" 800 CFI Power-Plant. Sleds always been well maintained. Because we are all about reliability, we make sure all 2015 cylinders get the threaded water passage just like the 2016 and up! MCB Engine Rebuild Kits STAGE - 2 POLARIS, Browse MCB Engine Rebuild Kits STAGE - 2 POLARIS, MCB Stage-2 POLARIS 850 PATRIOT / AXYS 2019-2022, MCB Engine Kit - STAGE 2 - POLARIS 800 Dragon RMK 2008-2010, MCB Engine Kit - STAGE 2 - POLARIS 800 Pro-R Switchback, Assault, Rush, RMK 2011-2012, MCB Engine Kit - STAGE 2 - POLARIS 800 Pro-R Switchback, Assault, Rush, RMK, XCR, Ayxs, Pro-S, 2013-2020, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit 800 RMK 2000-2005, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit 800 RMK 2000-2005, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit POLARIS 700 IQ/RMK/SWBK 2007-2010, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit POLARIS 700 Dragon/RMK/IQ 2007-2010, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit 600 2007-2014, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit 600 2007-2014, MCB Engine Rebuild Kits: STAGE - 2 SKIDOO, MCB Engine Rebuild Kits: STAGE -2 ARCTIC CAT, MCB Engine Rebuild Kits STAGE - 3 POLARIS, MCB Engine Rebuild kits: STAGE - 3 SKIDOO, MCB Engine Rebuild kits: STAGE - 3 ARCTIC CAT, MCB Engine Rebuild kits: PLATINUM SERIES - SKIDOO, Polaris UTV / ATV Engine Performance / Race, Kawasaki Watercraft Stage 1 Top End piston kits, Watercraft Stage 1 Top End Piston kits Kawasaki, Polaris, Sea Doo, Yamaha and Tigershark. Copyright 2023 MCB Performance. This kit is the Real Deal. You are using an out of date browser. these cranks are trued and indexed to perfection using the finest Koyo and FAG bearings and genuine Have a good one man. Primary Drive Clutch Rebuild Kit Bushings Polaris Indy Rmk 600 700 800 This item: Polaris Snowmobile Key Operated Electric-Start Kit. The piston we use is VERY CUSTOM! Pull and go. IT IS NOT due to a rod ratio error! 4. Las mejores ofertas para PRIMARY DRIVE CLUTCH REBUILD KIT BUSHINGS POLARIS INDY RMK 600 700 800 850 900 estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! Item: 323454969454 sized cylinders (or monoblock). Some people install longer rods but doing so decreases power and costs much more. If you are looking to take it to the next levelLook for the 858 Big Bore Kit OR the DROP IN KIT, RK Tek is located in Preston, Idaho and is owned and operated by Kelsey and Rex (hence RK). If you have an account, sign in with your email address. SKU:VI5174223.. Ir al contenido. The Polaris 800 problems. : r/snowmobiling - reddit This piston is designed UNLIKE any other piston out there! Genuine MCB Stage-2 rebuild kit for ALL 2013-2020 Polaris 800's. Customers wanted a simple few choices to match what they needed The REAL issue is that the OEM piston does not REMAIN in spec after use. SPI Piston Rings For POLARIS 800 AXYS PRO RMK/LE 2017-2019 85.00MM Standard Bore. Polaris 800 owners DON'T replace your stock Pistons FINDINGS: We find that the OEM Polaris Piston will NOT hold its form after a very short time of running. We have measured 100's of these cylinders and NONE of them have been out of spec! Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016 Will come with spare quick drive belt and spare clutch belts. Polaris 800 2008-19 Cfi Durability Kit / Fix-kit / Power Up Kit POLARIS P85 CUBIERTA DE EMBRAGUE PRIMARIO CICLN BMP Axis 600 800 850 What an amazing difference. 2016 2017 2018 Polaris 800 Piston kit Switchback Pro RMK fix it durability kit (0) Reviews: Write first review SKU: 23430220 CYLINDER IS OPTIONAL THIS KIT INCLUDES FORGED MCB DUAL RING PISTONS! JavaScript seems to be disabled in your browser. See More. This makes a TRUE major engine overhaul and ensures all parts are Our engine durability kit was designed to last. The truth is that the OEM piston's tolerances are in spec, they just don't stay there. If you have any questionscall us anytime we're here to help. Polaris 800 - Durability Kit - Bikeman Performance This is a full top end kit that is essentially an install and go kind of kit. New. This starter provides consistently reliable and easy starting so you can ride after the simple turn of a key. 2 sold, 3 available. Opens in a new window or tab. Turbosmart. 2016-2018 Polaris Axys 800 Master Engine Motor Rebuild Kit Wossner Pistons - Unmatched forged piston quality compared toany other manufacturer. We, usually, end up altering MANY of the OEM piston's design aspects and "correct" the short-comings we feel are present. You are the salt of the earthYou are the light of the world Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18, Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 2, Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 3. 6 HP gain with no EFI Controller! 2017+ Polaris RZR-XP1000/XP4-1000 & RS-1 Spring Kits $860 2014-2016 Polaris RZR XP1000/XP4-1000 Spring/Crossover Kit $860 Polaris Turbo-S Shock Upgrade $2,200 SLED SHOCKS View all Polaris Snowmobile Shocks From $250 Velocity Series From $425 WALKER LINKS - SET OF 2 $405.00 Quantity Add to Cart Full details Share NEW LEGEND II UTV WHEELS NEW APPAREL Hoods-Helium. Independent dyno reports have shown HP increases in the 15-20HP range. For a better experience, please enable JavaScript in your browser before proceeding. MCB Engine Rebuild Kits STAGE - 2 POLARIS, MCB Engine Rebuild Kits: STAGE - 2 SKIDOO, MCB Engine Rebuild Kits: STAGE -2 ARCTIC CAT, MCB Engine Rebuild Kits STAGE - 3 POLARIS, MCB Engine Rebuild kits: STAGE - 3 SKIDOO, MCB Engine Rebuild kits: STAGE - 3 ARCTIC CAT, MCB Engine Rebuild kits: PLATINUM SERIES - SKIDOO, Polaris UTV / ATV Engine Performance / Race, Kawasaki Watercraft Stage 1 Top End piston kits, Watercraft Stage 1 Top End Piston kits Kawasaki, Polaris, Sea Doo, Yamaha and Tigershark. No fueling changes required above 5000. Includes a 1 year warranty Upgraded replacement pistons with molly coated skirts for better break-in What You Get: - New Crankshaft Assembly - Upgraded Molly Coated Pistons We, purposely, designed this kit to perform using the components! Yes, this piston is lighter than the OEM piston and having a lighter piston will reduce piston side load pressures AND reduce the stress on the crank! Enjoy and Safe Riding! Monday-Friday Yes, these fit the new HO Engine.No "gimmicks" that claim to address the issues but really do nothing. Learn More Add to Cart Speedwerx Hypershift Helixes// 2020-2022 Polaris RZR PRO XP / Turbo R $129.95 Buy in monthly payments with Affirm on orders over $50. - '15-17 If you are looking for the best performance products on the planet for your AXYS 800 H.O. Above 3500Ft. Membership levels include a. JavaScript is disabled. Arctic-PRO, Pro-Cat, Polcat, Arctis, There's more ways to skin a 1300. No core, no problem. External Wastegate. This will allow extended ring and piston life as well as less heat buildup. Micro Relays Polaris #4011998 | Snow and Mud Home SKU# 10003-2. - Completely remanufactured crankshaft with all new components, bearings, new drive gear and seals. We also use titanium nitride coted rings for faster break-in and longer life. C $132.07. Pro Rmk 800 - Mtntk Performance Llc All Rights Reserved. 2.6% negative feedback. Weengineereda wider ring land between the rings to reduce ring temperature. If you are ordering cheater heads, we will need to have your OEM heads to make the modifications. While we can not address ALL the issues we see with this engine we can address a very big one in the piston design.. and that is what we have done with this offering. Total price: Add all three to Cart. 2881055 Polaris New OEM Axys Deep Snow Mid Windshield