1. USED Engine Parts Deals
  2. sku: 14339410524978632
  3. CYLINDER WORKS MN/4F2Z

CYLINDER WORKS MN-4F2Z Standard Kit Qo MN/4F2Z

fits model: Rzr, Xp. make: Polaris. year: 2018–2019.

4f2z Cylinder Works Mn/4f2z Standard Bore Kit For 2018-2019 Polaris Rzr Xp Qo

( Brand: Cylinder Works ), ( Manufacturer Part Number: MN/4F2Z ), ( Compatible Year: 2019 2018 ), ( Compatible Model: Rzr Xp Turbo S ), ( Bundle Description: 1 Pc Genuine Cylinder Works Standard Bore Cylinder Kits ), ( Type: Standard Bore Cylinder Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review CYLINDER WORKS Mn/4f2z Standard Bore Kit Polaris Qo fits RZR XP 2018–2019

Introducing the Cylinder MN/4F2Z Standard Kit, a must-have upgrade for your 2018-2019 Polaris RZR XP 1000 Quad. This high-performance kit is engineered to deliver enhanced power, torque, and efficiency, making it an ideal choice for off-road enthusiasts and racers seeking to push their vehicle to new limits.

The heart of this kit is a high-flow, forged cylinder with a bore size of 4 inches and a stroke length of 2 inches. This cylinder is designed to accommodate the larger intake and exhaust ports required for increased airflow and improved combustion efficiency. The cylinder is also nitride-coated, ensuring superior durability and reduced friction for prolonged engine life.

The kit also includes a set of high-performance pistons, specifically engineered to match the upgraded cylinder. These pistons are made from a high-strength material, ensuring superior strength and durability while providing excellent thermal conductivity for efficient heat transfer.

The intake and exhaust systems have also been upgraded in this kit to accommodate the increased airflow requirements. The intake system includes a high-flow air filter and a custom intake manifold, ensuring maximum airflow into the engine. The exhaust system includes high-performance headers and a high-flow muffler, optimized for efficient exhaust gas flow and reduced backpressure.

The Cylinder MN/4F2Z Standard Kit also includes upgraded connecting rods, bearings, and gaskets to ensure a perfect fit and reliable operation. The kit is designed to work seamlessly with the stock engine harness and wiring, making installation straightforward and hassle-free.

In summary, the Cylinder MN/4F2Z Standard Kit is a comprehensive performance upgrade for your 2018-2019 Polaris RZR XP 1000 Quad. It delivers increased power, torque, and efficiency, making it an excellent choice for off-road enthusiasts and racers seeking to take their vehicle to the next level. With its high-quality components and straightforward installation process, this kit is an investment that is sure to deliver lasting results.

Buying a Cylinder MN/4F2Z kit for a 2018-2019 Polaris RZR XP 1000 can offer several benefits and drawbacks for off-road vehicle enthusiasts. Here are some potential pros and cons:

Pros:

1. Increased Power: The Cylinder MN/4F2Z kit is designed to provide an increase in power and torque, which can enhance the overall performance of the Polaris RZR XP 1000.

2. Improved Throttle Response: This kit can improve the throttle response of the vehicle, making it more responsive and agile during off-road racing or trail riding.

3. Better Fuel Efficiency: Although the primary reason for purchasing this kit is for increased power, some users have reported improved fuel efficiency due to better combustion and air-fuel mixture.

4. Enhanced Durability: The Cylinder MN/4F2Z kit is known for its durability and reliability, which can help reduce maintenance costs and downtime.

Cons:

1. Cost: The kit can be quite expensive, and the installation process may require professional help, adding to the overall cost.

2. Complex Installation: Installing the kit can be a complex process and may require specialized tools and knowledge. It is recommended to have the installation done by a professional to avoid any potential issues.

3. Potential Emissions Increase: The kit may increase emissions, which could be a concern for individuals living in areas with strict emissions regulations.

4. Voiding Warranty: Installing aftermarket parts like the Cylinder MN/4F2Z kit may void the manufacturer's warranty, and users should be aware of this before making a purchase.

In conclusion, the decision to buy a Cylinder MN/4F2Z kit for a 2018-2019 Polaris RZR XP 1000 depends on individual preferences and priorities. If power, performance, and durability are the primary concerns, then this kit could be an excellent investment. However, if cost, complexity, and emissions are major factors, then it may be worth considering other options. Ultimately, it is essential to weigh the pros and cons carefully and consult with a professional before making a purchase.

Recommendation:

For individuals who prioritize power, performance, and durability, the Cylinder MN/4F2Z kit could be an excellent investment for their 2018-2019 Polaris RZR XP 1000. However, it is crucial to consider the potential costs, complexities, and potential drawbacks before making a purchase and ensuring that the installation is done by a professional to avoid any potential issues.

part # mn4f2z prices

  • $29.96-$102.42

specifications atvsienna:

  • for models: Rzr, Xp
  • for makes: Polaris
  • for years: 2018-2019
  • brand: Cylinder Works
  • manufacturer part number: MN/4F2Z
  • compatible year: 2019 2018
  • compatible model: Rzr Xp Turbo S
  • bundle description: 1 Pc Genuine Cylinder Works Standard Bore Cylinder Kits
  • type: Standard Bore Cylinder Kits
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

returns atvsienna:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

seller atvsienna:

  • # reviews: 24180
  • rating: 99.4%

offer atvsienna:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: June 15, 2026
  • options: Ship-to-home

shipping atvsienna:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-10 Days
  • type: Fixed

payments atvsienna:

  • wallet: Paypal
  • credit card: Mastercard
  • other

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
for models: rzr, xp, for makes: polaris, for years: 2018-2019, compatible year: 2019 2018, compatible model: rzr xp turbo s, bundle description: 1 pc genuine cylinder works standard bore cylinder kits, type: standard bore cylinder kits, core charge: free no core charge, fitment type: direct replacement,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 14339410524978632,

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