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Ranger 900 XP

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Terry's Tuning Tips:
​ECU: The Polaris 900 Ranger models in stock form are doggy and slow. The factory ECU program is designed to restrict power and speed. Our ECU tune will eliminate those power and speed limiters along with many other awesome features. 2013 and 14' models go from 60hp stock to 78hp after our tune. 2015+ models go from 68hp to 84hp. Speeds of 70+ mph are seen on most machines! Clutching is an absolute must to make this ECU tune deliver everything it has to offer. Our ECU tune/clutch kit package is the biggest bang for your buck performance gain available!!!  

Clutch: The stock clutch calibration on all 900 Ranger models is absolutely horrible. It has clunky / jerky take off, and performance characteristics similar to a riding lawnmower. Our Elite Shift clutch kit offers very smooth take off and is designed to allow the engine to run at the proper RPM where it performs the best. The kit consists of primary weights, spring and detailed instructions. We offer the Elite Shift clutch kits for stock and tuned machines. Our ECU tune/clutch kit packages come with an Elite Shift clutch kit or you can chose to go with our BlackMax adjustable clutch kit. If you are running larger than 29" tires you will need to purchase the Mudder Secondary Spring which will squeeze the drive belt harder preventing belt slippage. If you are someone that likes to test/tune and play with different setups then I recommend purchasing a set of our BlackMax adjustable clutch weights. The BlackMax adjustable clutch weights allow you to add or remove weight in order to raise or lower the engine operating rpm. The adjustable clutch weights are popular for large tire builds, competition use, and high elevation use. We also offer the BlackMax adjustable weights in a kit that includes the weights, primary spring and an option secondary spring for larger than 29" tires. It is also an option to chose the BlackMax adjustable kit in our ECU tuning packages. If you have a 2013-2015 Ranger 900 I suggest installing the Spider Jam nut to prevent the spider from coming loose in extreme conditions. Polaris started using this jam nut in 2016 on the 900 models. 
The stock secondary clutch that comes on most of the 900 models is the cheap Rapid Reaction throw away clutch.  These clutches are know to fail because of the cheap design and cause bet slippage in extreme​ use conditions. I recommend installing our HD Team Tied secondary clutch if you want the absolute strongest and best performing secondary clutch available for the 900 Ranger! 

Belt: The stock Polaris belt is weak and jerky. It cannot handle any type of stress or abuse. I have found the G-Boost BadAss belt to be the absolute best performing, smoothest, and longest lasting belt on the market. I highly recommend installing one!!!

Clutch kit install instructions 

​Secondary Clutch Spring install instructions

Adjustable weights tuning instructions

​Ranger 900 Service Manual

  • Ranger 900 Ultimate ECU tune and clutch kit Ranger 900 Ultimate ECU tune and clutch kit

    Ranger 900 High Performance ECU Tuning / Clutch Kit Package!

    Ranger 900 ECU Tune Kit Info Gilomen Innovations has spent countless hours developing and testing our Polaris 900 Ranger and 900 Ranger Crew ECU tunes and clutch kits. We are known world wide for our Ranger ECU tunes and clutch setups because they flat...

    $500.00
  • 1148 G-Boost Badass / Sandstorm belt

    We have found the BadAss / Sandstorm series belts to be the strongest longest lasting belts available, Period! Features: High temperature, heat resistant polymer DUMAX (TM) with directionally-oriented fibers under the base cord construction Will handle...

    $148.99 $140.00
  • P90 Super Cool Clutch Cover.  Gilomen P90 Super Cool Clutch Cover.  Gilomen

    Super Cool Clutch Cover For P90 Standard Primary Clutch

    Features: Decreases belt temp, prolonging belt lifeAbout 25 CFM above stock down lowUp to 50 CFM above stock at full shift-outConstant cooling, direct on the primary clutchBillet aluminum construction, built to lastDesigned and built here in the...

    $190.00
  • Elite shift clutch kit.  Gilomen Innovations Elite shift clutch kit shown with secondary spring

    Elite Shift Clutch Kit

    Our Elite Shift clutch kit offers very smooth take off and is designed to allow the engine to run at the proper RPM where it performs the best. The kit consists of primary weights, spring and detailed instructions. We offer the Elite Shift clutch kits...

    $130.00
  • Polaris ranger 900 HD upgrade primary clutch Polaris 900 Primary Clutch HD Cyclone Cooler Design

    Polaris 900 Primary Clutch HD Cyclone Cooler Design

    Heavy Duty Primary Clutch. This clutch has the HD RZR type spider design and cyclone HD clutch cover with cooling fins. Clutch and belt temps are dramatically lower with this design. Balanced and trued. Clutch does not come with spring or clutch weights...

    $650.00 $600.00
  • Gilomen Blackmax adjustable clutch kit Polaris Ranger 900, Ace 900, RZR 900

    Blackmax Adjustable Clutch Kit

    Blackmax Adjustable clutch kit. This kit offers smooth take off yet aggressive acceleration, and very responsive power. The kit includes billet steel magnetic adjustable primary clutch weights, primary spring and an optional secondary spring. Please...

    $200.00
  • Polaris 900 P90 Primary clutch.  Ranger, RZR, ACE
photo 1 Polaris 900 P90 Primary clutch.  Ranger, RZR, ACE
photo 2

    Primary Clutch P90 For 900 Models Replacement Clutch

    New 900 Polaris OEM primary clutch.  If your clutch is worn out or damaged this is the perfect replacment.  See the options if you would like to choose a clutch kit or belt.  This is the newest version clutch from Polaris which includes...

    $500.00
  • Polaris Blackmax Adjustable Weights for the P90 UTV Polaris Primary Clutch.  
Gilomen Innovations Polaris Blackmax Adjustable Weights for the P90 UTV Polaris Primary Clutch.  
Gilomen Innovations

    P90 Blackmax Adjustable Clutch Weights

    BlackMax adjustable primary weights for the Polaris standard p90 clutch found on most models from 2013+. These weights are made out of high carbon machine billet steel. The weights are adjustable using powerful rare earth magnets. If you are someone that...

    $175.00
  • Polaris P90 Primary Clutch Weight Ranger 900, 1000, RZR, General, ACE

    P90 Solid Fixed Clutch Weight (sold each)

    Gilomen Innovations  Solid fixed clutch weight for the P90 primary clutch used on many models.  This weight is used in some of our clutch kits that we offer.   Replacement weights if one of your weights became damaged from a failed...

    $30.00
  • Polaris P90 & P90X Primary Spring Ranger, General, RZR, ACE

    Primary Clutch Spring P90 & P90X

    Gilomen Innovations primary clutch spring for P90 standard clutch that comes on most models from 2013+ and the P90X clutch that come on the 2018+ Ranger 1000 models.  Choose your spring rate 

    $30.00
  • Polaris P90 Primary Clutch Jam Nut

    Spider Jam Nut for P90 Primary Clutch

    This is the jam nut that the factory used on all 2016 and newer drive clutches. The earlier 900 Ranger and RZR drive clutches did not come with this jam nut and are prone to having the spider unthread. If your clutch is missing the jam nut I highly...

    $26.00
  • Polaris one way bearing for p90 primary clutch  1521172

    P90 Primary Clutch One Way Roller Bearing

    Polaris part # 1521172   This genuine Polaris part fits many Ranger, General, models with EBS (Engine Braking System). Over time, dirt and debris can get in this bearing causing it to drag and eventually seize up. The symptoms of a dragging clutch...

    $50.00
  • Two way bearing for p90 primary clutch used on many models 3514609

    P90 Primary Clutch Two Way Roller

    Polaris part # 3514609   This genuine Polaris part fits many Ranger, General, ACE and RZR models without EBS (Engine Braking System). Over time, dirt and debris can get in this bearing causing it to drag and eventually seize up. The symptoms of a...

    $40.00
  • Clutch Compression Tool

    Clutch Compression Tool

    This tool is used to dismantle and assemble the primary and secondary clutches on Polaris models.

    $90.00
  • Jam Nut Driver Tool Polaris 900 / 1000 clutches

    Jam Nut Driver Tool Polaris 900 / 1000 clutches

    Fits: Polaris 900 Ranger 13-18, 900 Ranger Crew 14-18, 900 RZR XP 4x4 11-14, 900 RZR XP 4 4x4 12-14, 900 RZR 15-18, 900 RZR 4 15-18, 900 RZR S 15-18, 900 RZR XC 15-17, 1000 RZR XP 14-18, 1000 RZR XP 4 14-18, 1000 RZR S 16-18, RZR XP Turbo 16-18, RZR...

    $49.00
  • Polaris Clutch Puller

    Clutch Puller

    Clutch Puller to Remove Primary Clutch From the Crankshaft    

    $48.00
  • Polaris primary spring engagement shim.  Raise engagement by 150 rpm

    Spring Engagement Spacer / Shim + 150 rpm

    Spring spacer engagement shim.  This shim is designed to go under the spring in the primary clutch to raise the engaement rpm.  Most applications see an increase of 150-200 rpm by installing this shim.  You can install up to two shims in...

    $7.00
  • Primary Clutch Holding Fixture Tool

    Primary Clutch Holding Fixture Tool

    Used for holding Polaris primary clutches during disassembly to service spider and moveable sheave Can be mounted to bench or clamped in vise Works on all the Polaris ATV / UTV models, It even works on the RZRTurbo Clutch    

    $120.00
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