1. Pistons, Rings & Piston Kits Products
  2. sku: 9505040438596713
  3. KB PERFORMANCE MN/2GVF

KB PERFORMANCE MN-2GVF Forged Piston Kit Flstfb MN/2GVF For

fits model: Fat, Boy. make: Harley, Davidson. year: 2010–2016.

2gvf Kb Performance Mn/2gvf Super-duty Forged Piston Kit For 2010-2016 Harley Davidson Flstfb Fat Boy Ki

( Brand: Kb Performance ), ( Manufacturer Part Number: MN/2GVF ), ( Type: Super-duty Forged Piston Kit ), ( Compatible Year: 2016 2015 2014 2013 2012 2011 2010 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flstfb Fat Boy Lo ), ( Bundle Description: 1 Pc Genuine Kb Super-duty Forged Piston Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review KB PERFORMANCE Mn/2gvf Super duty Forged Piston Kit For Harley Davidson Flstfb Ki fits FAT BOY 2010–2016

Introducing the KB Performance MN/2GVF Super-Duty Forged Piston Kit, an exceptional upgrade for your 2010-2016 Harley-Davidson FLSTFB Fat Boy motorcycle. This piston kit, manufactured by KB Performance, is meticulously engineered to deliver enhanced power, durability, and reliability.

Each piston in this kit is forged from high-strength 2618-T6 aluminum alloy, ensuring superior strength and rigidity. The forging process also results in a smoother piston surface, reducing friction and promoting better ring seal. The piston crown is CNC-machined to exacting tolerances, ensuring optimal combustion efficiency and power output.

The piston pin is made from 4340 chromoly steel, a material renowned for its exceptional tensile strength and hardness. This results in a strong and durable piston pin that can handle the rigors of high-performance riding. The pin is also nitrided, a process that enhances its surface hardness and reduces friction.

The piston kit also includes lightweight, high-performance piston rings. These rings are made from a proprietary alloy that provides superior strength, wear resistance, and sealing ability. The rings are also precision-machined to ensure a perfect fit and optimal contact with the cylinder wall.

The KB Performance MN/2GVF Super-Duty Forged Piston Kit is designed to provide a significant power increase over stock pistons. The exact power gain will depend on other modifications to your engine, but you can expect a noticeable improvement in low-end and mid-range torque, as well as increased horsepower.

Installation of the piston kit is relatively straightforward, but it does require some mechanical expertise. The kit includes all necessary hardware, as well as detailed instructions to guide you through the installation process. It's always a good idea to consult with a professional mechanic or engine builder if you have any doubts about your ability to install the kit yourself.

In conclusion, the KB Performance MN/2GVF Super-Duty Forged Piston Kit is an excellent choice for anyone looking to extract more power and performance from their 2010-2016 Harley-Davidson FLSTFB Fat Boy motorcycle. With its forged pistons, high-strength materials, and precision engineering, this kit is sure to provide a significant power increase, as well as enhanced durability and reliability.

Buying a KB Performance MN/2GVF super-duty forged piston kit for a 2010-2016 Harley-Davidson FLSTFB Fat Boy motorcycle can be an effective way to enhance the performance of your bike. Here are some pros and cons to consider before making a purchase.

Pros:

1. Increased Power: Forged pistons are stronger and lighter than their cast counterparts. They allow for a higher compression ratio, resulting in increased power output.

2. Improved Durability: Forged pistons are more resilient to engine heat and stress, making them less prone to failure. They also offer better ring sealing, reducing the likelihood of oil leaks.

3. Better Thermal Conductivity: Forged pistons have better thermal conductivity, which allows the engine to dissipate heat more efficiently, preventing detonation and knocking.

4. Enhanced Engine Appearance: Forged pistons provide a more polished look, giving your engine a more refined and aesthetic appeal.

Cons:

1. Cost: Forged piston kits can be expensive compared to their cast counterparts. The cost of a KB Performance MN/2GVF super-duty forged piston kit may not be within everyone's budget.

2. Complex Installation: Installing forged pistons requires specialized tools and expertise. It is recommended that you have the kit installed by a professional mechanic to ensure proper fitment and function.

3. Potential Engine Modifications: To fully realize the potential of the forged pistons, you may need to make additional engine modifications, such as upgrading the camshaft or intake system.

Conclusion:

The KB Performance MN/2GVF super-duty forged piston kit for a 2010-2016 Harley-Davidson FLSTFB Fat Boy motorcycle offers several benefits, including increased power, improved durability, better thermal conductivity, and enhanced engine appearance. However, the high cost, complex installation, and potential need for additional engine modifications are important considerations. Ultimately, the decision to purchase this kit depends on your budget, technical expertise, and desired level of performance enhancement.

Recommendation:

If you are an experienced motorcycle enthusiast with a good budget and a desire for maximum power and durability, the KB Performance MN/2GVF super-duty forged piston kit for your Harley-Davidson Fat Boy is an excellent choice. However, if you are new to motorcycle performance modifications or have limited resources, it may be more practical to consider other, less expensive upgrades. Always ensure that you have the necessary tools, expertise, or a qualified mechanic to install the kit properly.

Details:

Super-Duty Forged Piston Kit 103ci. Standard Bore 3.875in. KB Super-Duty Forged Piston Kit for 2010 - 2016 Harley Davidson FLSTFB Fat Boy ki: Status: In Stock.

part #: mn2gvf prices

  • $319.06-$396.69

specifications pistondon:

  • for models: Fat, Boy
  • for makes: Harley, Davidson
  • for years: 2010-2016
  • brand: Kb Performance
  • mpn: Mn/2gvf
  • type: Super-duty Forged Piston Kit
  • compatible year: 2016 2015 2014 2013 2012 2011 2010
  • compatible make: Harley Davidson
  • compatible model: Flstfb Fat Boy Lo
  • bundle description: 1 Pc Genuine Kb Super-duty Forged Piston Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

seller pistondon:

  • city: Multiple warehouses
  • rating: 98.4%
  • # reviews: 15194

shipping pistondon:

  • cost: $0.00
  • transit: 5-7 Days
  • service: Standard
  • type: Fixed
  • class: Standard

offer pistondon:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: December 24, 2025

returns pistondon:

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

payments pistondon:

  • credit card: Mastercard
  • other
  • wallet: Google-pay
for models: fat, boy, for makes: harley, davidson, for years: 2010-2016, type: super-duty forged piston kit, compatible year: 2016 2015 2014 2013 2012 2011 2010, compatible make: harley davidson, compatible model: flstfb fat boy lo, bundle description: 1 pc genuine kb super-duty forged piston kit, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 9505040438596713,

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