1. Pistons, Rings & Piston Kits Products
  2. sku: 9523539498953633
  3. KB PERFORMANCE MN/FW4T

KB PERFORMANCE MN-FW4T Forged Piston Kit MN/FW4T For

fits model: Flhtc, Electra. make: Harley, Davidson. year: 2007–2013.

Fw4t Kb Performance Mn/fw4t Super-duty Forged Piston Kit For 2007-2013 Harley Davidson Flhtc Electra Ai

( Brand: Kb Performance ), ( Manufacturer Part Number: MN/FW4T ), ( Type: Super-duty Forged Piston Kit ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flhtc Electra Glide Classic ), ( 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/fw4t Super duty Forged Piston Kit For Harley Davidson Ai fits ELECTRA FLHTC 2007–2013

Introducing the KB Performance MN/FW4T Super-Duty Forged Piston Kit for the 2007-2013 Harley-Davidson FLHTC Electra Glide Ultra Limited model. This high-performance piston kit is engineered to deliver greater power, increased durability, and enhanced reliability for your Harley-Davidson touring motorcycle.

Each forged piston in this kit is meticulously crafted from 2618-T6 aluminum alloy using state-of-the-art CNC machining technology. The forging process ensures a stronger, more uniform structure, resulting in pistons that can withstand the rigors of high-performance riding.

These pistons feature a low-friction, nitrided piston skirt that reduces wear and minimizes the risk of scuffing. The piston crowns are domed to provide optimal combustion chamber shape and volume, ensuring efficient fuel burning and increased power output.

The KB Performance MN/FW4T Super-Duty Forged Piston Kit also includes new, high-performance rings. These rings are made from a proprietary alloy that provides improved sealing and reduces ring wear. The ring packages include a set of top rings, second rings, and oil control rings to ensure a proper ring gap and optimal ring performance.

Additionally, this piston kit includes new, high-performance wrist pins. These pins are made from chrome molybdenum steel and feature a larger diameter than OEM pins, allowing for increased pin retention and improved piston-to-pin contact.

Each piston kit comes with detailed installation instructions to ensure a smooth and successful installation process. The pistons are designed to fit directly into the stock Harley-Davidson engine, making this an excellent upgrade option for riders looking to enhance the performance of their touring motorcycle without the need for extensive engine modifications.

Investing in the KB Performance MN/FW4T Super-Duty Forged Piston Kit for your 2007-2013 Harley-Davidson FLHTC Electra Glide Ultra Limited motorcycle is an investment in the longevity and performance of your machine. These high-quality, forged pistons are designed to deliver increased horsepower, improved torque, and enhanced durability, making them an excellent choice for riders who demand the very best from their motorcycle.

Buying a KB Performance MN/FW4T super-duty forged piston kit for a 2007-2013 Harley-Davidson FLHTC Electra Glide can be an appealing upgrade for those seeking improved engine performance. Here are some pros and cons to consider before making a purchase:

Pros:

1. Enhanced Power: Forged pistons offer increased strength and durability compared to stock pistons. This results in increased power output and improved torque, leading to better overall performance.

2. Improved Thermal Efficiency: Forged pistons have a more uniform composition, reducing the likelihood of thermal stress and increasing heat dissipation. This can result in improved engine efficiency and reduced engine temperatures.

3. Longer Engine Life: Forged pistons are known for their durability and longevity. This can help extend the life of the engine, reducing the need for frequent maintenance or repairs.

Cons:

1. Cost: Forged piston kits can be quite expensive compared to stock pistons or even aftermarket pistons made of other materials. The cost may be a significant consideration for some riders.

2. Installation Complexity: Installing a forged piston kit requires a high level of expertise and specialized tools. It is recommended to have the installation done by a professional to ensure proper fitment and function.

3. Potential Engine Disassembly: Installing a forged piston kit may require the engine to be disassembled, leading to additional labor costs and downtime.

Ending Conclusion:

The decision to purchase a KB Performance MN/FW4T super-duty forged piston kit for a 2007-2013 Harley-Davidson FLHTC Electra Glide ultimately depends on individual priorities and budget. For riders seeking maximum power output, improved thermal efficiency, and extended engine life, the benefits of forged pistons may outweigh the cost and installation complexity. However, for those with more modest performance goals or limited budgets, the investment in a forged piston kit may not be justifiable.

Recommendation:

If you are serious about maximizing the performance of your Harley-Davidson FLHTC Electra Glide and have the budget to accommodate the cost and installation complexities, a KB Performance MN/FW4T super-duty forged piston kit could be an excellent investment. However, if you are looking for a more cost-effective solution or prefer a lower maintenance engine, other aftermarket piston options or even stock pistons may be more suitable for your needs. It is always recommended to consult with a Harley-Davidson dealership or experienced mechanic to discuss the best options for your specific situation.

Details:

KB Super-Duty Forged Piston Kit for 2007 - 2013 Harley Davidson FLHTC Electra ai: Status: In Stock. Super-Duty Forged Piston Kit 103ci. Standard Bore 3.875in.

part #: mnfw4t prices

  • $294.50-$342.64

specifications pistondon:

  • for models: Flhtc, Electra
  • for makes: Harley, Davidson
  • for years: 2007-2013
  • brand: Kb Performance
  • mpn: Mn/fw4t
  • type: Super-duty Forged Piston Kit
  • compatible year: 2013 2012 2011 2010 2009 2008 2007
  • compatible make: Harley Davidson
  • compatible model: Flhtc Electra Glide Classic
  • bundle description: 1 Pc Genuine Kb Super-duty Forged Piston Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

payments pistondon:

  • credit card: Discover
  • other
  • wallet: Apple-pay

general pistondon:

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

returns pistondon:

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

offer pistondon:

  • availability: In Stock
  • options: Ship-to-home
  • started: December 25, 2025
  • sold: 0
  • quantity: 1

seller pistondon:

  • # reviews: 15230
  • rating: 98.4%
  • city: Multiple warehouses

shipping pistondon:

  • transit: 4-6 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed
  • class: Standard
for models: flhtc, electra, for makes: harley, davidson, for years: 2007-2013, type: super-duty forged piston kit, compatible year: 2013 2012 2011 2010 2009 2008 2007, compatible make: harley davidson, compatible model: flhtc electra glide classic, 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: 9523539498953633,

Kb Performance MN-FW4T Is Similar To:

pistondon logo
5 offers $294.50–$342.64 USD
  • Offer #1: $342.64 price + $0.00 shipping estimate = $342.64* total.FREE SHIPPING
  • Offer #2: $337.95 price + $0.00 shipping estimate = $337.95* total.FREE SHIPPING
  • Offer #3: $294.50 price + $0.00 shipping estimate = $294.50* total.FREE SHIPPING
  • Offer #4: $320.24 price + $0.00 shipping estimate = $320.24* total.FREE SHIPPING
  • Offer #5: $396.69 price + $0.00 shipping estimate = $396.69* total.FREE SHIPPING

Copyright © pistondon.com