1. Snowmobile Engines Components For Sale
  2. sku: 16553668857785641
  3. POLARIS 5142216

POLARIS 5142216 Upper Valve Guillotine Exh Mch Pro 194722255326

fits model: Sks, Rmk, Switchback, Rush. make: Polaris.

5142216 Polaris Valve-guillotine Exh Upper Mch Switchback Sks Rush Rmk Pro-rmk

( Manufacturer Part Number: 5142216 ), ( Part Type: Valve ), ( Warranty: 30 Day ), ( Custom Bundle: No ), ( Genuine Oem: Yes ), ( UPC: 194722255326 )

Review POLARIS Valve guillotine Exh Upper Mch Pro rmk fits SWITCHBACK RUSH SKS RMK

Introducing the Polaris 5142216 Valve-Guillotine Exhaust Upper Mount Switchback SKS RMK Pro-RMK, a high-performance aftermarket exhaust component designed specifically for Polaris RMK and Pro-RMK snowmobiles. This switchback exhaust system offers a unique combination of style and functionality, making it an excellent upgrade for your snowmobile.

The Polaris 5142216 Valve-Guillotine Exhaust Upper Mount is engineered to provide optimal exhaust gas flow, ensuring maximum power and efficiency from your snowmobile engine. The valve-guillotine design allows for a controlled exhaust gas release, resulting in improved throttle response and reduced engine heat. This design also helps to reduce noise levels, making for a more enjoyable riding experience.

This switchback exhaust system comes with an upper mount that allows users to easily switch between quiet and loud modes. The quiet mode provides a more subdued exhaust note, perfect for trails or when riding near residential areas. The loud mode, on the other hand, unleashes the full power and potential of your snowmobile engine, producing a throaty and exhilarating exhaust note that is sure to turn heads.

The Polaris 5142216 Valve-Guillotine Exhaust Upper Mount Switchback SKS RMK Pro-RMK is constructed from high-quality materials, ensuring durability and reliability in even the harshest snowmobiling conditions. The system is specifically designed to fit Polaris RMK and Pro-RMK models, making installation a breeze.

In summary, the Polaris 5142216 Valve-Guillotine Exhaust Upper Mount Switchback SKS RMK Pro-RMK is an excellent upgrade for any Polaris RMK or Pro-RMK snowmobile. It offers improved performance, customizable exhaust modes, and is built to last. Whether you're a weekend warrior or a professional racer, this exhaust system is sure to take your riding experience to the next level.

Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK: A Detailed Analysis

Introduction:

The Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK is an aftermarket snowmobile exhaust system designed for the Polaris RMK and Pro-RMK series. This system promises improved performance, durability, and style. In this analysis, we will discuss the pros and cons of investing in this exhaust system.

Pros:

1. Enhanced Performance: The Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK is designed to increase the overall performance of your snowmobile. It allows for better exhaust flow and scavenging, leading to increased horsepower and torque.

2. Improved Durability: This exhaust system is constructed using high-quality materials, ensuring it can withstand the harsh conditions of snowmobiling. Its valve-guillotine design helps prevent ice buildup, reducing the need for frequent cleaning and maintenance.

3. Customizable Appearance: The Switchback feature of this exhaust system allows you to switch between a quieter, more subdued mode for trail riding and a louder, more aggressive mode for backcountry adventures, giving you the best of both worlds.

4. Compatibility: This exhaust system is specifically designed for the Polaris RMK and Pro-RMK series, ensuring a perfect fit and seamless installation.

Cons:

1. Cost: The Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK is a premium aftermarket exhaust system, and its price tag reflects that. Snowmobilers on a budget may find it difficult to justify the expense.

2. Complex Installation: Installing this exhaust system requires some mechanical knowledge and experience. It is not a simple bolt-on upgrade and may require professional assistance or extensive research and planning.

3. Loudness: While the Switchback feature allows for a quieter mode, this exhaust system is still significantly louder than stock, which may not be desirable for all riders, especially those who prefer a more subtle riding experience.

Conclusion:

The Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK is an excellent investment for snowmobilers looking to enhance the performance, durability, and style of their Polaris RMK or Pro-RMK. Its customizable appearance and Switchback feature add versatility, making it an attractive choice for those who enjoy both trail riding and backcountry adventures. However, its high cost and complex installation may deter some potential buyers. Ultimately, the decision to purchase this exhaust system depends on your preferences, budget, and riding style.

Recommendation:

If you are an avid snowmobiler who values superior performance, durability, and customization, the Polaris 5142216 Valve-Guillotine Exhaust Upper MCH Switchback SKS RMK Pro-RMK is an excellent choice. Ensure you have the necessary resources and expertise for installation, and consider the cost as an investment in your riding experience. If you are on a budget or prefer a more subtle riding experience, you may want to explore other aftermarket exhaust options or consider sticking with the stock exhaust system.

Details:

Polaris 5142216 - Replacement MPN: VALVE-GUILLOTINE EXH UPPER MCH Genuine Part #.

part #: 5142216 prices

  • $81.95-$150.00

specifications enginesnowmobile:

  • for models: Sks, Rmk, Switchback, Rush
  • for makes: Polaris
  • mpn: 5142216
  • part type: Valve
  • warranty: 30 Day
  • custom bundle: No
  • genuine oem: Yes
  • upc: 194722255326

shipping enginesnowmobile:

  • carrier: UPS
  • cost: $0.00
  • class: Standard
  • transit: 5-11 Days
  • service: UPS Ground
  • type: Fixed

seller enginesnowmobile:

  • city: New Baltimore, Michigan
  • rating: 99.3%
  • # reviews: 473281

offer enginesnowmobile:

  • options: Ship-to-home
  • quantity: 9
  • availability: In Stock
  • sold: 0
  • started: May 16, 2025

general enginesnowmobile:

  • condition: New
  • Snowmobile Parts > Engines Components > Snowmobile Engine Components

payments enginesnowmobile:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

returns enginesnowmobile:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days
for models: sks, rmk, switchback, rush, for makes: polaris, part type: valve, warranty: 30 day, custom bundle: no, genuine oem: yes,
category: snowmobile parts > engines components > snowmobile engine components, sku: 16553668857785641,
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5 offers $81.95–$150.00 USD
  • New. Offer #1 priced at $81.95 + $0.00 shipping estimate = $81.95* total. Polaris - VALVE-GUILLOTINE EXH UPPER MCH Genuine Polaris Part # .FREE SHIPPING
  • Used. Offer #2 priced at $150.00 + $10.00 shipping estimate = $160.00* total. Guillotine, Exhaust Valve - 2020 Polaris XC 850 Part Number - 5140923 Serial Number - 89631 Full Asm Includes / 5140921 / 2208930.+$10.00 shipping
  • Used. Offer #3 priced at $150.00 + $12.00 shipping estimate = $162.00* total. Guillotine, Exhaust Valve - 2021 Polaris 850 INDY XC Launch Edition 129 Part Number - 5140923 Serial Number - 86554 Assembly, Includes / 7044014 / 5143539 / 2208930.+$12.00 shipping
  • New. Offer #4 priced at $111.51 + $0.00 shipping estimate = $111.51* total. Polaris 850 Indy XCR 2022. Polaris 850 Indy Adventure 2020-2021.FREE SHIPPING
  • New other (see details). Offer #5 priced at $49.95 + $5.89 shipping estimate = $55.84* total. 2019 850 AXYS PRO-RMK/INTL 174 3" SC SELECT (S19EHM8R) - Engine, Exhaust Valve Asm. 2019 850 INDY XC 129 SC SELECT ALL OPTIONS (S19EKP8RS/REM) - Engine, Exhaust Valve Asm.+$5.89 shipping

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