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  3. KB PERFORMANCE MN/T8QZ

KB PERFORMANCE MN-T8QZ Cast Piston Set Fxsb Engine Ts MN/T8QZ For

fits model: Breakout. make: Harley, Davidson. year: 2014–2017.

T8qz Kb Performance Mn/t8qz Cast Piston Set For 2014-2017 Harley Davidson Fxsb Breakout - Engine Ts

( Brand: Kb Performance ), ( Manufacturer Part Number: MN/T8QZ ), ( Type: Cast Piston Sets ), ( Compatible Year: 2017 2016 2015 2014 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxsb Breakout ), ( Bundle Description: 1 Pc Genuine Kb Cast Piston Sets ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review KB PERFORMANCE Mn/t8qz Cast Piston Set For Harley Davidson Fxsb Engine Ts fits BREAKOUT 2014–2017

Introducing the KB Performance MN/T8QZ Cast Piston Set, a high-performance upgrade for your 2014-2017 Harley-Davidson FXSB Breakout engine. This piston set is engineered to deliver superior power and reliability, making it an excellent choice for riders seeking to enhance the performance of their motorcycle.

The pistons are meticulously crafted from a high-strength forged aluminum alloy, ensuring superior strength and durability. Each piston features a unique dish design that optimizes combustion efficiency and power output. The piston skirts are designed to minimize friction, allowing for smoother operation and reduced engine wear.

The KB Performance MN/T8QZ Cast Piston Set also includes high-performance rings, specifically designed to provide better sealing and longer ring life. These rings are made from a high-quality material that ensures optimal ring grip and reduces the likelihood of ring fouling.

Additionally, these pistons are designed to work seamlessly with your Harley-Davidson Breakout engine's factory crankshaft and connecting rods. This means that no additional modifications are required to install these pistons, making the installation process straightforward and hassle-free.

The KB Performance MN/T8QZ Cast Piston Set also features a precise, OEM-grade piston-to-liner clearance to ensure proper fitment and optimal engine performance. Each piston is also meticulously balanced to ensure smooth engine operation and reduce vibrations.

In summary, the KB Performance MN/T8QZ Cast Piston Set is a high-performance upgrade for your 2014-2017 Harley-Davidson FXSB Breakout engine. With its superior strength, optimized combustion efficiency, and smooth operation, this piston set is an excellent choice for riders seeking to enhance the power and reliability of their motorcycle.

Pros and Cons of Buying KB Performance MN/T8QZ Cast Piston Set for 2014-2017 Harley-Davidson FXSB Breakout Engine

Introduction:

The KB Performance MN/T8QZ cast piston set is an aftermarket upgrade for the 2014-2017 Harley-Davidson FXSB Breakout engine. This piston set aims to improve engine performance and durability. However, like any aftermarket part, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of investing in the KB Performance MN/T8QZ cast piston set.

Pros:

1. Increased Horsepower and Torque: The KB Performance MN/T8QZ cast piston set is designed to provide an increase in horsepower and torque. This results in improved engine performance and a more responsive riding experience.

2. Enhanced Durability: The cast pistons are a more robust alternative to the stock pistons. They are manufactured from a stronger material, making them less prone to wear and tear, especially during high-performance riding.

3. Improved Engine Compression: The KB Performance MN/T8QZ cast piston set features a higher compression ratio, which leads to better combustion efficiency, increased power output, and better fuel economy.

4. Customizable: The KB Performance MN/T8QZ cast piston set is available in various sizes, allowing riders to customize their engine build to suit their specific riding style and power requirements.

Cons:

1. Cost: The KB Performance MN/T8QZ cast piston set is a premium aftermarket part, and as such, it comes with a higher price tag compared to the stock pistons.

2. Installation Complexity: Installing the KB Performance MN/T8QZ cast piston set requires a certain level of mechanical expertise. This process may involve engine disassembly, which can be time-consuming and labor-intensive.

3. Potential Engine Upgrades: Installing the KB Performance MN/T8QZ cast piston set may necessitate additional engine upgrades, such as a performance camshaft or a high-flow air filter, to fully realize the potential benefits of the piston set.

Conclusion:

The KB Performance MN/T8QZ cast piston set offers significant advantages, including increased horsepower and torque, enhanced durability, improved engine compression, and customization options. However, it comes with a higher price tag, installation complexity, and potential engine upgrade requirements. Ultimately, the decision to invest in the KB Performance MN/T8QZ cast piston set depends on the rider's budget, mechanical expertise, and desired performance enhancements for their Harley-Davidson FXSB Breakout engine.

Recommendation:

If you are a Harley-Davidson FXSB Breakout owner seeking significant engine performance improvements, the KB Performance MN/T8QZ cast piston set is an excellent investment. However, it is essential to consider your budget, mechanical expertise, and desired power output before making a purchase. Additionally, ensure that you have the necessary tools and knowledge to install the piston set or seek professional assistance to avoid potential complications.

Details:

Cast Piston Kit 103ci. Flat Top - .010in. KB Cast Piston Set for 2014 - 2017 Harley Davidson FXSB Breakout - Engine ts: Status: In Stock. Oversize to 3.885in.

part #: mnt8qz price

  • $234.43

specifications pistondon:

  • for models: Breakout
  • for makes: Harley, Davidson
  • for years: 2014-2017
  • brand: Kb Performance
  • mpn: Mn/t8qz
  • type: Cast Piston Sets
  • compatible year: 2017 2016 2015 2014
  • compatible make: Harley Davidson
  • compatible model: Fxsb Breakout
  • bundle description: 1 Pc Genuine Kb Cast Piston Sets
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

returns pistondon:

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

offer pistondon:

  • started: August 12, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

seller pistondon:

  • rating: 96.5%
  • city: Multiple warehouses
  • # reviews: 9538

payments pistondon:

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

shipping pistondon:

  • cost: $0.00
  • type: Fixed
  • transit: 2-4 Days
  • service: Standard
  • class: Standard

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New
for models: breakout, for makes: harley, davidson, for years: 2014-2017, type: cast piston sets, compatible year: 2017 2016 2015 2014, compatible make: harley davidson, compatible model: fxsb breakout, bundle description: 1 pc genuine kb cast piston sets, 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: 7765726684171713,

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1 offer $234.43 USD
  • Offer #1: $234.43 price + $0.00 shipping estimate = $234.43* total. Cast Piston Kit (103ci., Flat Top) - .010in.FREE SHIPPING

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